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Fix, clarify, and simplify content type schemas #2351

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merged 6 commits into from
Feb 11, 2021

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handrews
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This fixes #2349, which caught that an encoded PNG image
is encoded into a text media type.

In the process I realized some other errors, and simplified things.

  • HTTP Content-Type is always handled by OAS
    • Media Type Object key in most cases
    • Encoding object (possibly inferred from schema) in multipart/form-data
  • HTTP-level Content-Encoding is always handled by the OAS Header Object
  • JSON Schema "content*" is used for embedding one media type into another
    • the encoded resource is of media type text/plain
    • "contentMediaType" is the embedded media type after decoding
    • "contentEncoding" is how to encode/decode binary to/from text

This removes any chance of "contentMediaType" conflicting with
the Media Type Object key or with contentType in the Encoding Object,
as they now always do different things.

Likewise, the HTTP Content-Encoding header (with values like
gzip, deflate, etc.) does different things than "contentEncoding"
(which has values like base64, base64url, quoted-printable, etc.).

The deprecated part header Content-Transfer-Encoding is likewise
handled in the Encoding Object, but is probably never used.

This fixes OAI#2349, which caught that an encoded PNG image
is encoded into a text media type.

In the process I realized some other errors, and simplified things.

* HTTP `Content-Type` is always handled by OAS
    * Media Type Object key in most cases
    * Encoding object (possibly inferred from schema) in `multipart/form-data`
* HTTP-level `Content-Encoding` is always handled by the OAS Header Object
* JSON Schema "content*" is used for embedding one media type into another
    * the encoded resource is of media type `text/plain`
    * `"contentMediaType"` is the embedded media type after decoding
    * `"contentEncoding"` is how to encode/decode binary to/from text

This removes any chance of `"contentMediaType"` conflicting with
the Media Type Object key or with `contentType` in the Encoding Object,
as they now always do different things.

Likewise, the HTTP `Content-Encoding` header (with values like
gzip, deflate, etc.) does different things than `"contentEncoding"`
(which has values like base64, base64url, quoted-printable, etc.).

The deprecated part header `Content-Transfer-Encoding` is likewise
handled in the Encoding Object, but is probably never used.
@@ -1458,12 +1455,15 @@ Binary content transferred with base64 encoding:

```yaml
content:
image/png:
text/plain:
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I believe this should stay as image/png to convey the semantics of the HTTP payload.

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@darrelmiller I don't remember why I did that, but I'll take your word for it. I am having a difficult time finding a reference (which I was hoping would remind me why I thought this was correct). But yeah, the JSON Schema provides all of the processing information and the logical output is image/png so that makes sense. And of course the text that asserted this should indeed be removed. Lemme do that right now...

contentEncoding: base64
```

Note that the `Content-Type` is `text/plain`, since from an HTTP perspective, base64-encoded data is simply text. The `contentMediaType` and `contentEncoding` fields inform the application how to encode and decode the resource from and to its actual media type.
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Believe this text should be removed.

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@darrelmiller I have changed this paragraph to explain why there is a redundancy, but if you feel the new text is more confusing than helpful, I'm happy to remove it.

handrews and others added 2 commits January 21, 2021 13:00
...rather than literal content format on the wire.
Fixed a typo and changed a SHOULD to MAY.
versions/3.1.0.md Outdated Show resolved Hide resolved
@@ -1581,7 +1583,7 @@ A single encoding definition applied to a single schema property.
##### Fixed Fields
Field Name | Type | Description
---|:---:|---
<a name="encodingContentType"></a>contentType | `string` | The Content-Type for encoding a specific property. Default value depends on the property type: when `type` is absent and `contentMediaType` is present - the value of `contentMediaType`; when both `type` and `contentMediaType` are absent - `application/octet-stream`; for `string` with a `contentEncoding` - `application/octet-string`; for other primitive types – `text/plain`; for `object` - `application/json`; for `array` – the default is defined based on the inner type. The value can be a specific media type (e.g. `application/json`), a wildcard media type (e.g. `image/*`), or a comma-separated list of the two types.
<a name="encodingContentType"></a>contentType | `string` | The Content-Type for encoding a specific property. Default value depends on the property type: when `type` is absent - `application/octet-stream`; for primitive types - `text/plain`; for `object` - `application/json`; when `type` is `string` and `contentEncoding` is present, the default Content-Type is `text/plain`, and the media type of the encoded resource is specified in `contentMediaType`; for `array` – the default is defined based on the inner type. The value can be a specific media type (e.g. `application/json`), a wildcard media type (e.g. `image/*`), or a comma-separated list of the two types.
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I thought that we agreed in the 1/28 TSC meeting that when type is string the default Content-Type should be application/octet-stream.

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mkistler commented Feb 4, 2021

I've read through this PR and it left some questions unanswered in my mind.

I think the basic issue to be addressed is: Now that full JSON Schema is allowed in OpenAPI 3.1, what does it mean for the JSON Schema contentMediaType and contentEncoding keywords to be present in a request body schema?

I think the 3.1.0 spec already covers contentMediaType with this statement:

JSON Schema also offers a contentMediaType keyword. However, when the media type is already specified by the Media Type Object's key, or by the contentType field of an Encoding Object, the contentMediaType keyword SHALL be ignored if present.

Though that statement is buried in the section titled "Considerations for File Uploads" and should be moved to the general section on the Media type object.

Regarding contentEncoding, I don't think this is properly addressed for the "root" schema of a request body content entry. In particular, what I think should be said is:

  • If the “root” schema of a request body content entry contains a contentEncoding, then:
    • If no Content-encoding header parameter is defined for the operation, the allowed encodings for the content entry are defined by the contentEncoding in the schema
    • If a Content-encoding header parameter is defined, the allowed encodings for the content entry are defined by the intersection of the allowable values for the Content-encoding header and the contentEncoding in the schema

This is just my take but I suppose other approaches could be taken, such as simply ignoring Content-encoding for a "root" schema of a request body content entry, but whatever is decided, I think it should be clearly stated in the spec.

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@darrelmiller
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Content-Encoding header overrides the JSON schema contentEncoding.


JSON Schema also offers a `contentMediaType` keyword. However, when the media type is already specified by the
Media Type Object's key, or by the `contentType` field of an [Encoding Object](#encodingObject), the `contentMediaType` keyword SHALL be ignored if present.
In contrast with the 2.0 specification, `file` input/output content in OpenAPI is described with the same semantics as any other schema type. In contrast with the 3.0 specification, such schemas either omit the `type` (in place of `format: binary`), or use `contentMediaType` and `contentEncoding` with `type: string`. The `contentEncoding` keyword supports all encodings defined in [RFC4648](https://tools.ietf.org/html/rfc4648), including "base64" (which replaces `format: byte`) and "base64url", as well as "quoted-printable" from [RFC2045](https://tools.ietf.org/html/rfc2045#section-6.7).
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Here is my proposed rewording to clarify the priority of Content-Encoding headers (in various places) and the JSON Schema contentEncoding:

Suggested change
In contrast with the 2.0 specification, `file` input/output content in OpenAPI is described with the same semantics as any other schema type. In contrast with the 3.0 specification, such schemas either omit the `type` (in place of `format: binary`), or use `contentMediaType` and `contentEncoding` with `type: string`. The `contentEncoding` keyword supports all encodings defined in [RFC4648](https://tools.ietf.org/html/rfc4648), including "base64" (which replaces `format: byte`) and "base64url", as well as "quoted-printable" from [RFC2045](https://tools.ietf.org/html/rfc2045#section-6.7).
In contrast with the 2.0 specification, `file` input/output content in OpenAPI is described with the same semantics as any other schema type.
In contrast with the 3.0 specification, the `format` keyword has no effect on the content-encoding of the schema. The Content-Encoding for the schema can be specified explicitly with the `Content-Encoding` parameter of the operation, for schemas in request bodies, or in a `Content-Encoding` header in the `headers` of the response, for response schemas, or in a `Content-Encoding` header in the `headers` of an Encoding object associated with a request or response body property. JSON Schema also offers a `contentEncoding` keyword, which may be used to specify the `Content-Encoding` for the schema, but `contentEncoding` SHALL be ignored if a `Content-Encoding` header is defined. The `contentEncoding` keyword supports all encodings defined in [RFC4648](https://tools.ietf.org/html/rfc4648), including "base64" (which replaces `format: byte`) and "base64url", as well as "quoted-printable" from [RFC2045](https://tools.ietf.org/html/rfc2045#section-6.7). When not explicitly specified, the content-encoding
JSON Schema also offers a `contentMediaType` keyword. However, when the media type is already specified by the Media Type Object's key, or by the `contentType` field of an [Encoding Object](#encodingObject), the `contentMediaType` keyword SHALL be ignored if present.

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@mkistler the Content-Encoding HTTP header and contentEncoding JSON Schema keyword are unrelated. The HTTP header is for things like gzip that the HTTP client and server will encode/decode automatically. The JSON Schema keyword is for when both HTTP and the media type think that something is text, but the application needs to be informed that some specific piece of text needs to be encoded/decoded in a particular way.

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You could in fact have a gzipped payload that includes a base64-encoded PNG file. That would use both the header and the keyword.

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@handrews I struggling to understand this all. Do you mean to say that contentEncoding keyword has no effect whatsoever on the value that should/will be passed in the Content-Encoding header? If that is the case then it certainly will confuse some readers (like me 😄).

In the example you give, how would this look in the API doc? Maybe:

  /v1/photos:
    post:
      parameters:
        - name: Content-Encoding
           in: header
           schema:
             type: string
             enum:
               - gzip
        requestBody:
          content:
            image/png:
              schema:
                contentEncoding: base64

And the http request would specify:

  • Content-type: image/png
  • Content-encoding: gzip
  • a gzipped, base64-encoded image/png

Is that right?

If I've got this right, then I think you are saying that both the encoding specified in the Content-Encoding header and the encoding specified in the contentEncoding keyword are applied to the request body (or whichever element they pertain to).

If that's right, I'll make a stab at rewording my suggestion to describe this.

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@mkistler yeah this is the challenge of combining multiple standards that were made in different contexts at different times.

If you go back to MIME, there is a Content-Transfer-Encoding header, which is where values such as base64 from RFC 4648 (or its predecessors) are used. Perhaps we should have used mediaEncoding or something like that in JSON Schema (the naming of that keyword has a slightly convoluted history that partially predates me), but we didn't. I might have only learned about HTTP Content-Encoding while researching this PR, come to think of it.

I believe that what you have for the HTTP request is correct. At this stage with the modifications y'all have made recently, I'm a little unclear on where we ended up on type being absent vs "type": "string", but what you have (with type absent) is what I would have written. And is compatible with the latest JSON Schema draft which notes that an application MAY apply a JSON Schema to other media types, including binary media types, and notes that many keywords have no sensible meaning with binary types.

versions/3.1.0.md Outdated Show resolved Hide resolved
@webron webron merged commit 7ee1ca2 into OAI:v3.1.0-dev Feb 11, 2021
webron added a commit that referenced this pull request Feb 16, 2021
* 3.1.0 prep

* Update README

* Allow specification extensions in discriminator object

* Note that specification extensions beginning x-oas- are reserved

* security; add mutualTLS securityScheme type

* 832 add info.summary (#1779)

* Fix: #832. Add info.summary.

* Fix: summary is shord, description is verbose.

Be consistent with other definitions of summary and description.

* fix OIDC url and OAuth2 requirements

Signed-off-by: Axel Nennker <axel.nennker@telekom.de>

* Update Schema Object to proper JSON Schema

* update vocab and arbitrary props

* another go at arbitrary keywords

* feedback from @handrews

* Support style, explode, allowReserved encoding for multipart/form-data (#2066)

* Extend style, explode, allowReserved in encoding to multipart-formdata (#2018)

* Update versions/3.1.0.md

Co-Authored-By: Ron <ron@swagger.io>

* Replace details of multipart/form-data format with referce to RFC 7578

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>

* default should match json schema

* removed json schema keyworld list, its just all of em.

* redundant $ref reference

* Correct Styles Values for spaceDelimited and pipeDelimited, as based on Style Examples, they support objects.

* Add support for webhooks as a top-level element (#2103)

* Add webhooks as a top-level element to the spec

* Add the changes from #2048 and signpost webhooks

* Add an example of webhooks

* Relocate and expand on webhooks section following feedback

* Better wording to describe expectations on API consumers

* Clearer wording for why the paths element is here

* Update language to make callbacks clearer

* Align the OAS 3.1 nullable language with the 3.0.3 (#2115)

This adapts the language from PR #2046, with minimal wording tweaks
to account for type now being able to have multiple values (type arrays).

* allow, but discourage, requestBody for GET, HEAD, DELETE (#2117)

* Reference Object and Schema Object use of $ref updates for 2019-09 / OAS 3.1 (#2107)

* Checkpoint of draft

* Fix typo.

Co-Authored-By: Darrel <darrmi@microsoft.com>

* Fix plural anchor

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

* Remove superfluous specification

Co-Authored-By: Phil Sturgeon <me@philsturgeon.uk>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Fix table cell formatting containing `nullable` description (#2152)

* Add SPDX identifier field to license object, fixes #1599 (#2105)

* Add information about objects to the description too

* Make paths object optional (#1781)

* Make paths object optional

* Adding reusable Path Item Objects

Under `components`

* Adopt DM's suggested change to OpenAPI doc definition

* Cleanup use of specification and definition where we mean document

* multipartite>composite, define ACL

* Add ' | Reference Object' to callbacks/webhooks

Co-authored-by: Ron <ron@swagger.io>

* Fwd port v3.0.3 dev to v3.1.0 dev (#2163)

* fix typo in Callback Object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* retain typo in v3.0.2; fix for v3.0.3 (#1899)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify empty Security Requirement Object usage and validity (#1886)

* Clarify empty Security Requirement Object usage and validity

* Reorder sentences to make clearer.

* Remove wrong text.

* Removed unneeded text.

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Ron's wording for Darrels feedback

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* ted updates

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Replace 'application' by 'API' within the 'Info Object' definition. (#2004)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Path Templating Clarification - proposed fix for #1830. (#1831)

* Proposed fix for #1830. Each variable expression in a path must have a corresponding path parameter.

* #1830 - Removed 'at least once' to defer the question about repeated references to a single path parameter.

* Update #1830 fix with suggestion from Darrel

@darrelmiller suggestions we use "template expression" instead of "variable expression" to align with RFC6570. Good idea.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* yaml.org supports https, but www.yaml.org is misconfigured

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Updated text for OperationRef

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix a typo in the Security Filtering section (#1837)

* fix a typo in the Security Filtering section

* Security filtering slight reword

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make ABNF for runtime expressions complete

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explain unclear semantics of property `$ref` in Path Item Object (#1964)

* Explain unclear semantics of property `$ref` in Path Item Object

Currently, as explained in #1038 (comment) the description of `$ref` in [Path Item Object](https://github.com/OAI/OpenAPI-Specification/blob/3.0.2/versions/3.0.2.md#pathItemObject) is unclear about the semantics behing it. I took the explaination from issue #1038 to make it more clear.

* Update versions/3.1.0.md

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify constraints on Security Scheme Object Scheme Property (#1880)

* Wording around scheme extensions

* Clarified that securitySchemeScheme is only a SHOULD be registered scheme

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix difference between yaml and json in Response Object Examples

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Server Variable Object clarifications (#1809)

* Server Variable Object clarifications

* Toned language down for proper semver versioning

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.0.3 for release (#2149)

* Update README.md for release

* Update release date for 3.0.3

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* explicit 'forward slash'

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix #2053: `style` keyword is not supported inside Schema object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* OpenAPI not Open API

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* backticks

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* minor clarification for operationId usage in link objects (#1733)

* minor clarification

it's a bit confusing that both the id and the reference are called "operationId", so this tweak makes the text a bit more explicit.

* use right terminology

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md

fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Removed confusing comment

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify the spec to allow optional or unspecified OAuth scopes (#1888)

* Referencing issue #513. Clarify the spec to accommodate OAuth schemes where scope may be unspecified (optional scope) or where scope is not used at all.

* Removed the provision for default scope represented as empty string. This introduces some ambiguities in the Security Requirement Object that would need to be addressed.

* For #513, adjusting language and removing examples

For #513, adjusting language and removing examples as suggested by @webron.

* removed unnecessary example header

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* The examples keyword is not supported inside schema (#2042)

* examples not supported inside schema

* figured it out

* a tiny little edit

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix 'Security Scheme Object' definition with OAuth 2.0 grant types. (#2006)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Darrel Miller <darrmi@microsoft.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>

* security; widen use of scopes array to other securityScheme types (#1829)

Co-authored-by: Ron <ron@swagger.io>

* Allow summary and description as $ref siblings (#2181)

* HTTP not REST (#1946)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Missing updates

While going over the changes for the release notes, found two issues:
- The TOC entry for `Relative references in URIs` was not modified to match the change in the spec.
- The `Paths Object` had an extra sentence that should have not been there (referencing sub-documents and overlays).

* Remove boolean compatibility for exclusive* (#2226)

This brings exclusiveMinimum, exclusiveMaximum, minimum, and
maximum, into full modern JSON Schema compatibility.

There are no edits directly mentioning minimum and maximum,
but removing the boolean form simplifies their processing
by making it context-independent.

* Update "format" and "content*" for new JSON Schema (#2200)

* Update "format" and "content*" for new JSON Schema

This removes OAS formats and examples that are now superfluous
as they are part of the 2019-09 JSON Schema draft.

Similarly it deprecates the "byte" and "binary" formats in favor
of JSON Schema's "contentEncoding" and "contentMediaType" keywords,
and updates various related exapmles and other guidance.

It also removes confusingly blank rows in the OAS format table.

* "format" is an annotation

* Fix broken table, type, in Encoding Object

Broke some things while updating for "content*"

* Fix format of `format`

Backticks, not double quotes.

* Remove unneeded detail on "format"

This was just duplicating info from the JSON Schema spec.

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "byte" and "binary" formats altogether.

Instead of just deprecating.  The "content*" keywords now
cover these use cases.

* Harmonize JSON Schema content* + Media Type Object

Includes harmonizing with the Encoding Object.  In general,
OpenAPI objects set the media type, although there is a case
for `contentMediaType` with multipart/form-data.  Otherwise,
`contentEncoding` replaces the now-removed custom formats.

A possibly controversial change is to indicate unencoded binary
data by omitting `type` (or omitting the schema altogether), as
binary data does not conform to JSON string requirements.

This could still be done with `type: string` if that is preferred.
It's going to be a bit weird either way.

I can add wording in the next JSON Schema draft to clarify
whichever approach makes more sense.

* Fix typos from review

* Remove stray {}

* Fix inconsistencies contentMediaType and Encoding Object

Co-authored-by: Darrel <darrmi@microsoft.com>

* [3.1.0-dev] drop OAS semver requirement (#2243)

* drop OAS semver requirement

* Update versions/3.1.0.md

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "nullable" entirely (#2246)

* x-oas- to x-oai- (v3.1.0-dev)

* Update version for release (#2269)

* $schema Guidance (#2266)

* chore: explain how $schema might work

* reordered and made it specifically only schema resources

* Update versions/3.1.0.md

Co-authored-by: Karen Etheridge <ether@cpan.org>

* Update versions/3.1.0.md

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* new approach

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Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>

* x-oai- / x-oas-; reserve both

* v3.1.0: rephrase data-type section because `format` keyword can be used for any data type. (#2302)

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* Added change to address #2287 (#2328)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* Make Server Variable Object's properties more strict (#2335)

Followup to #1809, now that we allow breaking changes.

* docs(Components): fix typo in schemas field type (#2337)

* Fix indentation of a YAML comment

* Removed required constraint on responses object (#2329)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* 3.1.0-rc1 Release prep (#2369)

* Update 3.1.0.md

* Merge branch 'master' into v3.1.0-dev

* Added words relating to adopting semantics of JSON Schema (#2330)

* Added words relating to adopting semantics of JSON Schema

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix typo in release history table

* fix link to style values in serialization table

* Fix misspelling of a keyword in text (#2389)

* Update wording that referred to the year 2019 as the current year (#2390)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema (#2394)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema

* Update verbiage to be more accurate

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md (#2405)

Improve wording about 'summary' and 'description' in Reference Object

* long descriptions are cool too (#2408)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Unescaped Slashes Aint Welcome Around 'Ere (#2218)

* oas 3.0 doesn't mention slashes not allowed

* none of those either

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Add missing field and use same summaries in Request Body Examples. (#2362)

* Add missing schema type in Operation Object YAML Example. (#2361)

* OAS schema dialect clarifications (#2399)

* OAS schema dialect clarifications

* OAS schema dialect clarifications

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* $schema is allowed in subschemas when bundling

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Schema dialect clarifications from Ben

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Use top-level jsonSchemaDialect field

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Update JSON Schema Draft to 2020-12 and make $ref resolution rules explicit (#2437)

* fix http link to json-schema.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix http link to spec.commonmark.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify rules for $ref resolution

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify relative resolution rules for pathItem $ref and example externalValue

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update JSON Schema draft links to 2020-12 IETF pages

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make language about 'MUST be in the form of a ...' consistent

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make it clear pathItem $refs don't need to be external now

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make RFC links consistent with regard to spacing

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Allow a URI for example.externalValue fields

This makes it fall under the rules for relative references.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explicitly call out $ref as a Relative Reference

* Remove wording about what implementations SHOULD/MAY do with a $ref

* Prefer 'referenced document' to 'referrant document' for clarity

* Fix JSON Schema $ref resolution fallback rule

* Add links back to #relativeReferences definition

* Split #relativeReferences definition into URL and URI sections

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clean-up wording about $refs in responsesObjects, fixes #1679 (#2442)

* Clean-up wording about $refs in responsesObjects, fixes #1679

* Agreed to remove explicit verbiage around $refs in responseObjects, fixes #1679

* fix: two typos in versions/3.1.0.md (#2452)

* Fix, clarify, and simplify content type schemas (#2351)

* Fix, clarify, and simplify content type schemas

This fixes #2349, which caught that an encoded PNG image
is encoded into a text media type.

In the process I realized some other errors, and simplified things.

* HTTP `Content-Type` is always handled by OAS
    * Media Type Object key in most cases
    * Encoding object (possibly inferred from schema) in `multipart/form-data`
* HTTP-level `Content-Encoding` is always handled by the OAS Header Object
* JSON Schema "content*" is used for embedding one media type into another
    * the encoded resource is of media type `text/plain`
    * `"contentMediaType"` is the embedded media type after decoding
    * `"contentEncoding"` is how to encode/decode binary to/from text

This removes any chance of `"contentMediaType"` conflicting with
the Media Type Object key or with `contentType` in the Encoding Object,
as they now always do different things.

Likewise, the HTTP `Content-Encoding` header (with values like
gzip, deflate, etc.) does different things than `"contentEncoding"`
(which has values like base64, base64url, quoted-printable, etc.).

The deprecated part header `Content-Transfer-Encoding` is likewise
handled in the Encoding Object, but is probably never used.

* Fix Content-Type to indicate semantics

...rather than literal content format on the wire.

* Update 3.1.0.md

Fixed a typo and changed a SHOULD to MAY.

* Update versions/3.1.0.md

* clarify default encoding content type value.

* Describe interaction between JSON Schema contentEncoding and HTTP Content-Encoding header

Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

* 3.1.0 release prep (#2461)

* 3.1.0 release prep

* Update README.md

* reframing `user` as `author` (#2463)

Per comment in review, authors determine whether a spec is a single or multipart document. Those who consume the spec care more about the information itself and less (or not at all directly) about how it was assembled.

* fixed the dash character

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Roberto Polli <robipolli@gmail.com>
Co-authored-by: Axel Nennker <axel.nennker@telekom.de>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>
Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Arhimenrius <arhimenrius@gmail.com>
Co-authored-by: Lorna Jane Mitchell <lorna@lornajane.net>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Alan Crosswell <alan@crosswell.us>
Co-authored-by: Helen Kosova <hkosova@users.noreply.github.com>
Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>
Co-authored-by: Marsh Gardiner <marsh.gardiner@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.com>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>
Co-authored-by: Sebastien Rosset <serosset@cisco.com>
Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Vladimir Gorej <vladimir.gorej@gmail.com>
Co-authored-by: Helen Kosova <helen.kosova@smartbear.com>
Co-authored-by: Deven Phillips <InfoSec812@users.noreply.github.com>
Co-authored-by: Vladimir <greatvovan@gmail.com>
Co-authored-by: Quint Daenen <me@di-wu.be>
philsturgeon added a commit to philsturgeon/OpenAPI-Specification that referenced this pull request Feb 18, 2021
* 3.1.0 prep

* Update README

* Allow specification extensions in discriminator object

* Note that specification extensions beginning x-oas- are reserved

* security; add mutualTLS securityScheme type

* 832 add info.summary (OAI#1779)

* Fix: OAI#832. Add info.summary.

* Fix: summary is shord, description is verbose.

Be consistent with other definitions of summary and description.

* fix OIDC url and OAuth2 requirements

Signed-off-by: Axel Nennker <axel.nennker@telekom.de>

* Update Schema Object to proper JSON Schema

* update vocab and arbitrary props

* another go at arbitrary keywords

* feedback from @handrews

* Support style, explode, allowReserved encoding for multipart/form-data (OAI#2066)

* Extend style, explode, allowReserved in encoding to multipart-formdata (OAI#2018)

* Update versions/3.1.0.md

Co-Authored-By: Ron <ron@swagger.io>

* Replace details of multipart/form-data format with referce to RFC 7578

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>

* default should match json schema

* removed json schema keyworld list, its just all of em.

* redundant $ref reference

* Correct Styles Values for spaceDelimited and pipeDelimited, as based on Style Examples, they support objects.

* Add support for webhooks as a top-level element (OAI#2103)

* Add webhooks as a top-level element to the spec

* Add the changes from OAI#2048 and signpost webhooks

* Add an example of webhooks

* Relocate and expand on webhooks section following feedback

* Better wording to describe expectations on API consumers

* Clearer wording for why the paths element is here

* Update language to make callbacks clearer

* Align the OAS 3.1 nullable language with the 3.0.3 (OAI#2115)

This adapts the language from PR OAI#2046, with minimal wording tweaks
to account for type now being able to have multiple values (type arrays).

* allow, but discourage, requestBody for GET, HEAD, DELETE (OAI#2117)

* Reference Object and Schema Object use of $ref updates for 2019-09 / OAS 3.1 (OAI#2107)

* Checkpoint of draft

* Fix typo.

Co-Authored-By: Darrel <darrmi@microsoft.com>

* Fix plural anchor

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

* Remove superfluous specification

Co-Authored-By: Phil Sturgeon <me@philsturgeon.uk>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Fix table cell formatting containing `nullable` description (OAI#2152)

* Add SPDX identifier field to license object, fixes OAI#1599 (OAI#2105)

* Add information about objects to the description too

* Make paths object optional (OAI#1781)

* Make paths object optional

* Adding reusable Path Item Objects

Under `components`

* Adopt DM's suggested change to OpenAPI doc definition

* Cleanup use of specification and definition where we mean document

* multipartite>composite, define ACL

* Add ' | Reference Object' to callbacks/webhooks

Co-authored-by: Ron <ron@swagger.io>

* Fwd port v3.0.3 dev to v3.1.0 dev (OAI#2163)

* fix typo in Callback Object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* retain typo in v3.0.2; fix for v3.0.3 (OAI#1899)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify empty Security Requirement Object usage and validity (OAI#1886)

* Clarify empty Security Requirement Object usage and validity

* Reorder sentences to make clearer.

* Remove wrong text.

* Removed unneeded text.

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Ron's wording for Darrels feedback

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* ted updates

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Replace 'application' by 'API' within the 'Info Object' definition. (OAI#2004)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Path Templating Clarification - proposed fix for OAI#1830. (OAI#1831)

* Proposed fix for OAI#1830. Each variable expression in a path must have a corresponding path parameter.

* OAI#1830 - Removed 'at least once' to defer the question about repeated references to a single path parameter.

* Update OAI#1830 fix with suggestion from Darrel

@darrelmiller suggestions we use "template expression" instead of "variable expression" to align with RFC6570. Good idea.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* yaml.org supports https, but www.yaml.org is misconfigured

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Updated text for OperationRef

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix a typo in the Security Filtering section (OAI#1837)

* fix a typo in the Security Filtering section

* Security filtering slight reword

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make ABNF for runtime expressions complete

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explain unclear semantics of property `$ref` in Path Item Object (OAI#1964)

* Explain unclear semantics of property `$ref` in Path Item Object

Currently, as explained in OAI#1038 (comment) the description of `$ref` in [Path Item Object](https://github.com/OAI/OpenAPI-Specification/blob/3.0.2/versions/3.0.2.md#pathItemObject) is unclear about the semantics behing it. I took the explaination from issue OAI#1038 to make it more clear.

* Update versions/3.1.0.md

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify constraints on Security Scheme Object Scheme Property (OAI#1880)

* Wording around scheme extensions

* Clarified that securitySchemeScheme is only a SHOULD be registered scheme

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix difference between yaml and json in Response Object Examples

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Server Variable Object clarifications (OAI#1809)

* Server Variable Object clarifications

* Toned language down for proper semver versioning

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (OAI#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.0.3 for release (OAI#2149)

* Update README.md for release

* Update release date for 3.0.3

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* explicit 'forward slash'

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix OAI#2053: `style` keyword is not supported inside Schema object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* OpenAPI not Open API

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* backticks

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* minor clarification for operationId usage in link objects (OAI#1733)

* minor clarification

it's a bit confusing that both the id and the reference are called "operationId", so this tweak makes the text a bit more explicit.

* use right terminology

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md

fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Removed confusing comment

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify the spec to allow optional or unspecified OAuth scopes (OAI#1888)

* Referencing issue OAI#513. Clarify the spec to accommodate OAuth schemes where scope may be unspecified (optional scope) or where scope is not used at all.

* Removed the provision for default scope represented as empty string. This introduces some ambiguities in the Security Requirement Object that would need to be addressed.

* For OAI#513, adjusting language and removing examples

For OAI#513, adjusting language and removing examples as suggested by @webron.

* removed unnecessary example header

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* The examples keyword is not supported inside schema (OAI#2042)

* examples not supported inside schema

* figured it out

* a tiny little edit

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix 'Security Scheme Object' definition with OAuth 2.0 grant types. (OAI#2006)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (OAI#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Darrel Miller <darrmi@microsoft.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>

* security; widen use of scopes array to other securityScheme types (OAI#1829)

Co-authored-by: Ron <ron@swagger.io>

* Allow summary and description as $ref siblings (OAI#2181)

* HTTP not REST (OAI#1946)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Missing updates

While going over the changes for the release notes, found two issues:
- The TOC entry for `Relative references in URIs` was not modified to match the change in the spec.
- The `Paths Object` had an extra sentence that should have not been there (referencing sub-documents and overlays).

* Remove boolean compatibility for exclusive* (OAI#2226)

This brings exclusiveMinimum, exclusiveMaximum, minimum, and
maximum, into full modern JSON Schema compatibility.

There are no edits directly mentioning minimum and maximum,
but removing the boolean form simplifies their processing
by making it context-independent.

* Update "format" and "content*" for new JSON Schema (OAI#2200)

* Update "format" and "content*" for new JSON Schema

This removes OAS formats and examples that are now superfluous
as they are part of the 2019-09 JSON Schema draft.

Similarly it deprecates the "byte" and "binary" formats in favor
of JSON Schema's "contentEncoding" and "contentMediaType" keywords,
and updates various related exapmles and other guidance.

It also removes confusingly blank rows in the OAS format table.

* "format" is an annotation

* Fix broken table, type, in Encoding Object

Broke some things while updating for "content*"

* Fix format of `format`

Backticks, not double quotes.

* Remove unneeded detail on "format"

This was just duplicating info from the JSON Schema spec.

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "byte" and "binary" formats altogether.

Instead of just deprecating.  The "content*" keywords now
cover these use cases.

* Harmonize JSON Schema content* + Media Type Object

Includes harmonizing with the Encoding Object.  In general,
OpenAPI objects set the media type, although there is a case
for `contentMediaType` with multipart/form-data.  Otherwise,
`contentEncoding` replaces the now-removed custom formats.

A possibly controversial change is to indicate unencoded binary
data by omitting `type` (or omitting the schema altogether), as
binary data does not conform to JSON string requirements.

This could still be done with `type: string` if that is preferred.
It's going to be a bit weird either way.

I can add wording in the next JSON Schema draft to clarify
whichever approach makes more sense.

* Fix typos from review

* Remove stray {}

* Fix inconsistencies contentMediaType and Encoding Object

Co-authored-by: Darrel <darrmi@microsoft.com>

* [3.1.0-dev] drop OAS semver requirement (OAI#2243)

* drop OAS semver requirement

* Update versions/3.1.0.md

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "nullable" entirely (OAI#2246)

* x-oas- to x-oai- (v3.1.0-dev)

* Update version for release (OAI#2269)

* $schema Guidance (OAI#2266)

* chore: explain how $schema might work

* reordered and made it specifically only schema resources

* Update versions/3.1.0.md

Co-authored-by: Karen Etheridge <ether@cpan.org>

* Update versions/3.1.0.md

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* new approach

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>

* x-oai- / x-oas-; reserve both

* v3.1.0: rephrase data-type section because `format` keyword can be used for any data type. (OAI#2302)

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* Added change to address OAI#2287 (OAI#2328)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* Make Server Variable Object's properties more strict (OAI#2335)

Followup to OAI#1809, now that we allow breaking changes.

* docs(Components): fix typo in schemas field type (OAI#2337)

* Fix indentation of a YAML comment

* Removed required constraint on responses object (OAI#2329)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* 3.1.0-rc1 Release prep (OAI#2369)

* Update 3.1.0.md

* Merge branch 'master' into v3.1.0-dev

* Added words relating to adopting semantics of JSON Schema (OAI#2330)

* Added words relating to adopting semantics of JSON Schema

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix typo in release history table

* fix link to style values in serialization table

* Fix misspelling of a keyword in text (OAI#2389)

* Update wording that referred to the year 2019 as the current year (OAI#2390)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema (OAI#2394)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema

* Update verbiage to be more accurate

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md (OAI#2405)

Improve wording about 'summary' and 'description' in Reference Object

* long descriptions are cool too (OAI#2408)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Unescaped Slashes Aint Welcome Around 'Ere (OAI#2218)

* oas 3.0 doesn't mention slashes not allowed

* none of those either

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Add missing field and use same summaries in Request Body Examples. (OAI#2362)

* Add missing schema type in Operation Object YAML Example. (OAI#2361)

* OAS schema dialect clarifications (OAI#2399)

* OAS schema dialect clarifications

* OAS schema dialect clarifications

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* $schema is allowed in subschemas when bundling

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Schema dialect clarifications from Ben

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Use top-level jsonSchemaDialect field

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Update JSON Schema Draft to 2020-12 and make $ref resolution rules explicit (OAI#2437)

* fix http link to json-schema.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix http link to spec.commonmark.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify rules for $ref resolution

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify relative resolution rules for pathItem $ref and example externalValue

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update JSON Schema draft links to 2020-12 IETF pages

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make language about 'MUST be in the form of a ...' consistent

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make it clear pathItem $refs don't need to be external now

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make RFC links consistent with regard to spacing

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Allow a URI for example.externalValue fields

This makes it fall under the rules for relative references.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explicitly call out $ref as a Relative Reference

* Remove wording about what implementations SHOULD/MAY do with a $ref

* Prefer 'referenced document' to 'referrant document' for clarity

* Fix JSON Schema $ref resolution fallback rule

* Add links back to #relativeReferences definition

* Split #relativeReferences definition into URL and URI sections

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clean-up wording about $refs in responsesObjects, fixes OAI#1679 (OAI#2442)

* Clean-up wording about $refs in responsesObjects, fixes OAI#1679

* Agreed to remove explicit verbiage around $refs in responseObjects, fixes OAI#1679

* fix: two typos in versions/3.1.0.md (OAI#2452)

* Fix, clarify, and simplify content type schemas (OAI#2351)

* Fix, clarify, and simplify content type schemas

This fixes OAI#2349, which caught that an encoded PNG image
is encoded into a text media type.

In the process I realized some other errors, and simplified things.

* HTTP `Content-Type` is always handled by OAS
    * Media Type Object key in most cases
    * Encoding object (possibly inferred from schema) in `multipart/form-data`
* HTTP-level `Content-Encoding` is always handled by the OAS Header Object
* JSON Schema "content*" is used for embedding one media type into another
    * the encoded resource is of media type `text/plain`
    * `"contentMediaType"` is the embedded media type after decoding
    * `"contentEncoding"` is how to encode/decode binary to/from text

This removes any chance of `"contentMediaType"` conflicting with
the Media Type Object key or with `contentType` in the Encoding Object,
as they now always do different things.

Likewise, the HTTP `Content-Encoding` header (with values like
gzip, deflate, etc.) does different things than `"contentEncoding"`
(which has values like base64, base64url, quoted-printable, etc.).

The deprecated part header `Content-Transfer-Encoding` is likewise
handled in the Encoding Object, but is probably never used.

* Fix Content-Type to indicate semantics

...rather than literal content format on the wire.

* Update 3.1.0.md

Fixed a typo and changed a SHOULD to MAY.

* Update versions/3.1.0.md

* clarify default encoding content type value.

* Describe interaction between JSON Schema contentEncoding and HTTP Content-Encoding header

Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

* 3.1.0 release prep (OAI#2461)

* 3.1.0 release prep

* Update README.md

* reframing `user` as `author` (OAI#2463)

Per comment in review, authors determine whether a spec is a single or multipart document. Those who consume the spec care more about the information itself and less (or not at all directly) about how it was assembled.

* fixed the dash character

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Roberto Polli <robipolli@gmail.com>
Co-authored-by: Axel Nennker <axel.nennker@telekom.de>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>
Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Arhimenrius <arhimenrius@gmail.com>
Co-authored-by: Lorna Jane Mitchell <lorna@lornajane.net>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Alan Crosswell <alan@crosswell.us>
Co-authored-by: Helen Kosova <hkosova@users.noreply.github.com>
Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>
Co-authored-by: Marsh Gardiner <marsh.gardiner@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.com>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>
Co-authored-by: Sebastien Rosset <serosset@cisco.com>
Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Vladimir Gorej <vladimir.gorej@gmail.com>
Co-authored-by: Helen Kosova <helen.kosova@smartbear.com>
Co-authored-by: Deven Phillips <InfoSec812@users.noreply.github.com>
Co-authored-by: Vladimir <greatvovan@gmail.com>
Co-authored-by: Quint Daenen <me@di-wu.be>
charjr pushed a commit to charjr/OpenAPI-Specification that referenced this pull request Apr 27, 2023
* 3.1.0 prep

* Update README

* Allow specification extensions in discriminator object

* Note that specification extensions beginning x-oas- are reserved

* security; add mutualTLS securityScheme type

* 832 add info.summary (OAI#1779)

* Fix: OAI#832. Add info.summary.

* Fix: summary is shord, description is verbose.

Be consistent with other definitions of summary and description.

* fix OIDC url and OAuth2 requirements

Signed-off-by: Axel Nennker <axel.nennker@telekom.de>

* Update Schema Object to proper JSON Schema

* update vocab and arbitrary props

* another go at arbitrary keywords

* feedback from @handrews

* Support style, explode, allowReserved encoding for multipart/form-data (OAI#2066)

* Extend style, explode, allowReserved in encoding to multipart-formdata (OAI#2018)

* Update versions/3.1.0.md

Co-Authored-By: Ron <ron@swagger.io>

* Replace details of multipart/form-data format with referce to RFC 7578

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>

* default should match json schema

* removed json schema keyworld list, its just all of em.

* redundant $ref reference

* Correct Styles Values for spaceDelimited and pipeDelimited, as based on Style Examples, they support objects.

* Add support for webhooks as a top-level element (OAI#2103)

* Add webhooks as a top-level element to the spec

* Add the changes from OAI#2048 and signpost webhooks

* Add an example of webhooks

* Relocate and expand on webhooks section following feedback

* Better wording to describe expectations on API consumers

* Clearer wording for why the paths element is here

* Update language to make callbacks clearer

* Align the OAS 3.1 nullable language with the 3.0.3 (OAI#2115)

This adapts the language from PR OAI#2046, with minimal wording tweaks
to account for type now being able to have multiple values (type arrays).

* allow, but discourage, requestBody for GET, HEAD, DELETE (OAI#2117)

* Reference Object and Schema Object use of $ref updates for 2019-09 / OAS 3.1 (OAI#2107)

* Checkpoint of draft

* Fix typo.

Co-Authored-By: Darrel <darrmi@microsoft.com>

* Fix plural anchor

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

* Remove superfluous specification

Co-Authored-By: Phil Sturgeon <me@philsturgeon.uk>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Fix table cell formatting containing `nullable` description (OAI#2152)

* Add SPDX identifier field to license object, fixes OAI#1599 (OAI#2105)

* Add information about objects to the description too

* Make paths object optional (OAI#1781)

* Make paths object optional

* Adding reusable Path Item Objects

Under `components`

* Adopt DM's suggested change to OpenAPI doc definition

* Cleanup use of specification and definition where we mean document

* multipartite>composite, define ACL

* Add ' | Reference Object' to callbacks/webhooks

Co-authored-by: Ron <ron@swagger.io>

* Fwd port v3.0.3 dev to v3.1.0 dev (OAI#2163)

* fix typo in Callback Object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* retain typo in v3.0.2; fix for v3.0.3 (OAI#1899)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify empty Security Requirement Object usage and validity (OAI#1886)

* Clarify empty Security Requirement Object usage and validity

* Reorder sentences to make clearer.

* Remove wrong text.

* Removed unneeded text.

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Ron's wording for Darrels feedback

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* ted updates

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Replace 'application' by 'API' within the 'Info Object' definition. (OAI#2004)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Path Templating Clarification - proposed fix for OAI#1830. (OAI#1831)

* Proposed fix for OAI#1830. Each variable expression in a path must have a corresponding path parameter.

* OAI#1830 - Removed 'at least once' to defer the question about repeated references to a single path parameter.

* Update OAI#1830 fix with suggestion from Darrel

@darrelmiller suggestions we use "template expression" instead of "variable expression" to align with RFC6570. Good idea.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* yaml.org supports https, but www.yaml.org is misconfigured

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Updated text for OperationRef

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix a typo in the Security Filtering section (OAI#1837)

* fix a typo in the Security Filtering section

* Security filtering slight reword

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make ABNF for runtime expressions complete

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explain unclear semantics of property `$ref` in Path Item Object (OAI#1964)

* Explain unclear semantics of property `$ref` in Path Item Object

Currently, as explained in OAI#1038 (comment) the description of `$ref` in [Path Item Object](https://github.com/OAI/OpenAPI-Specification/blob/3.0.2/versions/3.0.2.md#pathItemObject) is unclear about the semantics behing it. I took the explaination from issue OAI#1038 to make it more clear.

* Update versions/3.1.0.md

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify constraints on Security Scheme Object Scheme Property (OAI#1880)

* Wording around scheme extensions

* Clarified that securitySchemeScheme is only a SHOULD be registered scheme

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix difference between yaml and json in Response Object Examples

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Server Variable Object clarifications (OAI#1809)

* Server Variable Object clarifications

* Toned language down for proper semver versioning

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (OAI#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.0.3 for release (OAI#2149)

* Update README.md for release

* Update release date for 3.0.3

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* explicit 'forward slash'

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix OAI#2053: `style` keyword is not supported inside Schema object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* OpenAPI not Open API

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* backticks

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* minor clarification for operationId usage in link objects (OAI#1733)

* minor clarification

it's a bit confusing that both the id and the reference are called "operationId", so this tweak makes the text a bit more explicit.

* use right terminology

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md

fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Removed confusing comment

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify the spec to allow optional or unspecified OAuth scopes (OAI#1888)

* Referencing issue OAI#513. Clarify the spec to accommodate OAuth schemes where scope may be unspecified (optional scope) or where scope is not used at all.

* Removed the provision for default scope represented as empty string. This introduces some ambiguities in the Security Requirement Object that would need to be addressed.

* For OAI#513, adjusting language and removing examples

For OAI#513, adjusting language and removing examples as suggested by @webron.

* removed unnecessary example header

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* The examples keyword is not supported inside schema (OAI#2042)

* examples not supported inside schema

* figured it out

* a tiny little edit

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix 'Security Scheme Object' definition with OAuth 2.0 grant types. (OAI#2006)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (OAI#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Darrel Miller <darrmi@microsoft.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>

* security; widen use of scopes array to other securityScheme types (OAI#1829)

Co-authored-by: Ron <ron@swagger.io>

* Allow summary and description as $ref siblings (OAI#2181)

* HTTP not REST (OAI#1946)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Missing updates

While going over the changes for the release notes, found two issues:
- The TOC entry for `Relative references in URIs` was not modified to match the change in the spec.
- The `Paths Object` had an extra sentence that should have not been there (referencing sub-documents and overlays).

* Remove boolean compatibility for exclusive* (OAI#2226)

This brings exclusiveMinimum, exclusiveMaximum, minimum, and
maximum, into full modern JSON Schema compatibility.

There are no edits directly mentioning minimum and maximum,
but removing the boolean form simplifies their processing
by making it context-independent.

* Update "format" and "content*" for new JSON Schema (OAI#2200)

* Update "format" and "content*" for new JSON Schema

This removes OAS formats and examples that are now superfluous
as they are part of the 2019-09 JSON Schema draft.

Similarly it deprecates the "byte" and "binary" formats in favor
of JSON Schema's "contentEncoding" and "contentMediaType" keywords,
and updates various related exapmles and other guidance.

It also removes confusingly blank rows in the OAS format table.

* "format" is an annotation

* Fix broken table, type, in Encoding Object

Broke some things while updating for "content*"

* Fix format of `format`

Backticks, not double quotes.

* Remove unneeded detail on "format"

This was just duplicating info from the JSON Schema spec.

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "byte" and "binary" formats altogether.

Instead of just deprecating.  The "content*" keywords now
cover these use cases.

* Harmonize JSON Schema content* + Media Type Object

Includes harmonizing with the Encoding Object.  In general,
OpenAPI objects set the media type, although there is a case
for `contentMediaType` with multipart/form-data.  Otherwise,
`contentEncoding` replaces the now-removed custom formats.

A possibly controversial change is to indicate unencoded binary
data by omitting `type` (or omitting the schema altogether), as
binary data does not conform to JSON string requirements.

This could still be done with `type: string` if that is preferred.
It's going to be a bit weird either way.

I can add wording in the next JSON Schema draft to clarify
whichever approach makes more sense.

* Fix typos from review

* Remove stray {}

* Fix inconsistencies contentMediaType and Encoding Object

Co-authored-by: Darrel <darrmi@microsoft.com>

* [3.1.0-dev] drop OAS semver requirement (OAI#2243)

* drop OAS semver requirement

* Update versions/3.1.0.md

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "nullable" entirely (OAI#2246)

* x-oas- to x-oai- (v3.1.0-dev)

* Update version for release (OAI#2269)

* $schema Guidance (OAI#2266)

* chore: explain how $schema might work

* reordered and made it specifically only schema resources

* Update versions/3.1.0.md

Co-authored-by: Karen Etheridge <ether@cpan.org>

* Update versions/3.1.0.md

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* new approach

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>

* x-oai- / x-oas-; reserve both

* v3.1.0: rephrase data-type section because `format` keyword can be used for any data type. (OAI#2302)

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* Added change to address OAI#2287 (OAI#2328)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* Make Server Variable Object's properties more strict (OAI#2335)

Followup to OAI#1809, now that we allow breaking changes.

* docs(Components): fix typo in schemas field type (OAI#2337)

* Fix indentation of a YAML comment

* Removed required constraint on responses object (OAI#2329)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* 3.1.0-rc1 Release prep (OAI#2369)

* Update 3.1.0.md

* Merge branch 'master' into v3.1.0-dev

* Added words relating to adopting semantics of JSON Schema (OAI#2330)

* Added words relating to adopting semantics of JSON Schema

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix typo in release history table

* fix link to style values in serialization table

* Fix misspelling of a keyword in text (OAI#2389)

* Update wording that referred to the year 2019 as the current year (OAI#2390)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema (OAI#2394)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema

* Update verbiage to be more accurate

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md (OAI#2405)

Improve wording about 'summary' and 'description' in Reference Object

* long descriptions are cool too (OAI#2408)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Unescaped Slashes Aint Welcome Around 'Ere (OAI#2218)

* oas 3.0 doesn't mention slashes not allowed

* none of those either

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Add missing field and use same summaries in Request Body Examples. (OAI#2362)

* Add missing schema type in Operation Object YAML Example. (OAI#2361)

* OAS schema dialect clarifications (OAI#2399)

* OAS schema dialect clarifications

* OAS schema dialect clarifications

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* $schema is allowed in subschemas when bundling

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Schema dialect clarifications from Ben

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Use top-level jsonSchemaDialect field

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Update JSON Schema Draft to 2020-12 and make $ref resolution rules explicit (OAI#2437)

* fix http link to json-schema.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix http link to spec.commonmark.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify rules for $ref resolution

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify relative resolution rules for pathItem $ref and example externalValue

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update JSON Schema draft links to 2020-12 IETF pages

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make language about 'MUST be in the form of a ...' consistent

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make it clear pathItem $refs don't need to be external now

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make RFC links consistent with regard to spacing

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Allow a URI for example.externalValue fields

This makes it fall under the rules for relative references.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explicitly call out $ref as a Relative Reference

* Remove wording about what implementations SHOULD/MAY do with a $ref

* Prefer 'referenced document' to 'referrant document' for clarity

* Fix JSON Schema $ref resolution fallback rule

* Add links back to #relativeReferences definition

* Split #relativeReferences definition into URL and URI sections

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clean-up wording about $refs in responsesObjects, fixes OAI#1679 (OAI#2442)

* Clean-up wording about $refs in responsesObjects, fixes OAI#1679

* Agreed to remove explicit verbiage around $refs in responseObjects, fixes OAI#1679

* fix: two typos in versions/3.1.0.md (OAI#2452)

* Fix, clarify, and simplify content type schemas (OAI#2351)

* Fix, clarify, and simplify content type schemas

This fixes OAI#2349, which caught that an encoded PNG image
is encoded into a text media type.

In the process I realized some other errors, and simplified things.

* HTTP `Content-Type` is always handled by OAS
    * Media Type Object key in most cases
    * Encoding object (possibly inferred from schema) in `multipart/form-data`
* HTTP-level `Content-Encoding` is always handled by the OAS Header Object
* JSON Schema "content*" is used for embedding one media type into another
    * the encoded resource is of media type `text/plain`
    * `"contentMediaType"` is the embedded media type after decoding
    * `"contentEncoding"` is how to encode/decode binary to/from text

This removes any chance of `"contentMediaType"` conflicting with
the Media Type Object key or with `contentType` in the Encoding Object,
as they now always do different things.

Likewise, the HTTP `Content-Encoding` header (with values like
gzip, deflate, etc.) does different things than `"contentEncoding"`
(which has values like base64, base64url, quoted-printable, etc.).

The deprecated part header `Content-Transfer-Encoding` is likewise
handled in the Encoding Object, but is probably never used.

* Fix Content-Type to indicate semantics

...rather than literal content format on the wire.

* Update 3.1.0.md

Fixed a typo and changed a SHOULD to MAY.

* Update versions/3.1.0.md

* clarify default encoding content type value.

* Describe interaction between JSON Schema contentEncoding and HTTP Content-Encoding header

Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

* 3.1.0 release prep (OAI#2461)

* 3.1.0 release prep

* Update README.md

* reframing `user` as `author` (OAI#2463)

Per comment in review, authors determine whether a spec is a single or multipart document. Those who consume the spec care more about the information itself and less (or not at all directly) about how it was assembled.

* fixed the dash character

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Roberto Polli <robipolli@gmail.com>
Co-authored-by: Axel Nennker <axel.nennker@telekom.de>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>
Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Arhimenrius <arhimenrius@gmail.com>
Co-authored-by: Lorna Jane Mitchell <lorna@lornajane.net>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Alan Crosswell <alan@crosswell.us>
Co-authored-by: Helen Kosova <hkosova@users.noreply.github.com>
Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>
Co-authored-by: Marsh Gardiner <marsh.gardiner@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.com>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>
Co-authored-by: Sebastien Rosset <serosset@cisco.com>
Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Vladimir Gorej <vladimir.gorej@gmail.com>
Co-authored-by: Helen Kosova <helen.kosova@smartbear.com>
Co-authored-by: Deven Phillips <InfoSec812@users.noreply.github.com>
Co-authored-by: Vladimir <greatvovan@gmail.com>
Co-authored-by: Quint Daenen <me@di-wu.be>
charjr pushed a commit to charjr/OpenAPI-Specification that referenced this pull request Apr 27, 2023
* 3.1.0 prep

* Update README

* Allow specification extensions in discriminator object

* Note that specification extensions beginning x-oas- are reserved

* security; add mutualTLS securityScheme type

* 832 add info.summary (OAI#1779)

* Fix: OAI#832. Add info.summary.

* Fix: summary is shord, description is verbose.

Be consistent with other definitions of summary and description.

* fix OIDC url and OAuth2 requirements

Signed-off-by: Axel Nennker <axel.nennker@telekom.de>

* Update Schema Object to proper JSON Schema

* update vocab and arbitrary props

* another go at arbitrary keywords

* feedback from @handrews

* Support style, explode, allowReserved encoding for multipart/form-data (OAI#2066)

* Extend style, explode, allowReserved in encoding to multipart-formdata (OAI#2018)

* Update versions/3.1.0.md

Co-Authored-By: Ron <ron@swagger.io>

* Replace details of multipart/form-data format with referce to RFC 7578

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>

* default should match json schema

* removed json schema keyworld list, its just all of em.

* redundant $ref reference

* Correct Styles Values for spaceDelimited and pipeDelimited, as based on Style Examples, they support objects.

* Add support for webhooks as a top-level element (OAI#2103)

* Add webhooks as a top-level element to the spec

* Add the changes from OAI#2048 and signpost webhooks

* Add an example of webhooks

* Relocate and expand on webhooks section following feedback

* Better wording to describe expectations on API consumers

* Clearer wording for why the paths element is here

* Update language to make callbacks clearer

* Align the OAS 3.1 nullable language with the 3.0.3 (OAI#2115)

This adapts the language from PR OAI#2046, with minimal wording tweaks
to account for type now being able to have multiple values (type arrays).

* allow, but discourage, requestBody for GET, HEAD, DELETE (OAI#2117)

* Reference Object and Schema Object use of $ref updates for 2019-09 / OAS 3.1 (OAI#2107)

* Checkpoint of draft

* Fix typo.

Co-Authored-By: Darrel <darrmi@microsoft.com>

* Fix plural anchor

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

* Remove superfluous specification

Co-Authored-By: Phil Sturgeon <me@philsturgeon.uk>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Fix table cell formatting containing `nullable` description (OAI#2152)

* Add SPDX identifier field to license object, fixes OAI#1599 (OAI#2105)

* Add information about objects to the description too

* Make paths object optional (OAI#1781)

* Make paths object optional

* Adding reusable Path Item Objects

Under `components`

* Adopt DM's suggested change to OpenAPI doc definition

* Cleanup use of specification and definition where we mean document

* multipartite>composite, define ACL

* Add ' | Reference Object' to callbacks/webhooks

Co-authored-by: Ron <ron@swagger.io>

* Fwd port v3.0.3 dev to v3.1.0 dev (OAI#2163)

* fix typo in Callback Object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* retain typo in v3.0.2; fix for v3.0.3 (OAI#1899)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify empty Security Requirement Object usage and validity (OAI#1886)

* Clarify empty Security Requirement Object usage and validity

* Reorder sentences to make clearer.

* Remove wrong text.

* Removed unneeded text.

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Ron's wording for Darrels feedback

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* ted updates

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Replace 'application' by 'API' within the 'Info Object' definition. (OAI#2004)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Path Templating Clarification - proposed fix for OAI#1830. (OAI#1831)

* Proposed fix for OAI#1830. Each variable expression in a path must have a corresponding path parameter.

* OAI#1830 - Removed 'at least once' to defer the question about repeated references to a single path parameter.

* Update OAI#1830 fix with suggestion from Darrel

@darrelmiller suggestions we use "template expression" instead of "variable expression" to align with RFC6570. Good idea.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* yaml.org supports https, but www.yaml.org is misconfigured

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Updated text for OperationRef

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix a typo in the Security Filtering section (OAI#1837)

* fix a typo in the Security Filtering section

* Security filtering slight reword

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make ABNF for runtime expressions complete

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explain unclear semantics of property `$ref` in Path Item Object (OAI#1964)

* Explain unclear semantics of property `$ref` in Path Item Object

Currently, as explained in OAI#1038 (comment) the description of `$ref` in [Path Item Object](https://github.com/OAI/OpenAPI-Specification/blob/3.0.2/versions/3.0.2.md#pathItemObject) is unclear about the semantics behing it. I took the explaination from issue OAI#1038 to make it more clear.

* Update versions/3.1.0.md

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify constraints on Security Scheme Object Scheme Property (OAI#1880)

* Wording around scheme extensions

* Clarified that securitySchemeScheme is only a SHOULD be registered scheme

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix difference between yaml and json in Response Object Examples

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Server Variable Object clarifications (OAI#1809)

* Server Variable Object clarifications

* Toned language down for proper semver versioning

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (OAI#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.0.3 for release (OAI#2149)

* Update README.md for release

* Update release date for 3.0.3

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-Authored-By: Darrel <darrmi@microsoft.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* explicit 'forward slash'

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix OAI#2053: `style` keyword is not supported inside Schema object

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* OpenAPI not Open API

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* backticks

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* minor clarification for operationId usage in link objects (OAI#1733)

* minor clarification

it's a bit confusing that both the id and the reference are called "operationId", so this tweak makes the text a bit more explicit.

* use right terminology

Co-Authored-By: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md

fixed typo

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Removed confusing comment

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clarify the spec to allow optional or unspecified OAuth scopes (OAI#1888)

* Referencing issue OAI#513. Clarify the spec to accommodate OAuth schemes where scope may be unspecified (optional scope) or where scope is not used at all.

* Removed the provision for default scope represented as empty string. This introduces some ambiguities in the Security Requirement Object that would need to be addressed.

* For OAI#513, adjusting language and removing examples

For OAI#513, adjusting language and removing examples as suggested by @webron.

* removed unnecessary example header

Co-authored-by: Ron <ron@swagger.io>
Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* The examples keyword is not supported inside schema (OAI#2042)

* examples not supported inside schema

* figured it out

* a tiny little edit

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix 'Security Scheme Object' definition with OAuth 2.0 grant types. (OAI#2006)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Fix formatting errors in example (OAI#2132)

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Ron <ron@swagger.io>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Darrel Miller <darrmi@microsoft.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>

* security; widen use of scopes array to other securityScheme types (OAI#1829)

Co-authored-by: Ron <ron@swagger.io>

* Allow summary and description as $ref siblings (OAI#2181)

* HTTP not REST (OAI#1946)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Missing updates

While going over the changes for the release notes, found two issues:
- The TOC entry for `Relative references in URIs` was not modified to match the change in the spec.
- The `Paths Object` had an extra sentence that should have not been there (referencing sub-documents and overlays).

* Remove boolean compatibility for exclusive* (OAI#2226)

This brings exclusiveMinimum, exclusiveMaximum, minimum, and
maximum, into full modern JSON Schema compatibility.

There are no edits directly mentioning minimum and maximum,
but removing the boolean form simplifies their processing
by making it context-independent.

* Update "format" and "content*" for new JSON Schema (OAI#2200)

* Update "format" and "content*" for new JSON Schema

This removes OAS formats and examples that are now superfluous
as they are part of the 2019-09 JSON Schema draft.

Similarly it deprecates the "byte" and "binary" formats in favor
of JSON Schema's "contentEncoding" and "contentMediaType" keywords,
and updates various related exapmles and other guidance.

It also removes confusingly blank rows in the OAS format table.

* "format" is an annotation

* Fix broken table, type, in Encoding Object

Broke some things while updating for "content*"

* Fix format of `format`

Backticks, not double quotes.

* Remove unneeded detail on "format"

This was just duplicating info from the JSON Schema spec.

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "byte" and "binary" formats altogether.

Instead of just deprecating.  The "content*" keywords now
cover these use cases.

* Harmonize JSON Schema content* + Media Type Object

Includes harmonizing with the Encoding Object.  In general,
OpenAPI objects set the media type, although there is a case
for `contentMediaType` with multipart/form-data.  Otherwise,
`contentEncoding` replaces the now-removed custom formats.

A possibly controversial change is to indicate unencoded binary
data by omitting `type` (or omitting the schema altogether), as
binary data does not conform to JSON string requirements.

This could still be done with `type: string` if that is preferred.
It's going to be a bit weird either way.

I can add wording in the next JSON Schema draft to clarify
whichever approach makes more sense.

* Fix typos from review

* Remove stray {}

* Fix inconsistencies contentMediaType and Encoding Object

Co-authored-by: Darrel <darrmi@microsoft.com>

* [3.1.0-dev] drop OAS semver requirement (OAI#2243)

* drop OAS semver requirement

* Update versions/3.1.0.md

Co-authored-by: Darrel <darrmi@microsoft.com>

* Remove "nullable" entirely (OAI#2246)

* x-oas- to x-oai- (v3.1.0-dev)

* Update version for release (OAI#2269)

* $schema Guidance (OAI#2266)

* chore: explain how $schema might work

* reordered and made it specifically only schema resources

* Update versions/3.1.0.md

Co-authored-by: Karen Etheridge <ether@cpan.org>

* Update versions/3.1.0.md

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* new approach

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>

* x-oai- / x-oas-; reserve both

* v3.1.0: rephrase data-type section because `format` keyword can be used for any data type. (OAI#2302)

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* The JSON schema specification states the format keyword can be used for any data type, not just primitive types

* Added change to address OAI#2287 (OAI#2328)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* Make Server Variable Object's properties more strict (OAI#2335)

Followup to OAI#1809, now that we allow breaking changes.

* docs(Components): fix typo in schemas field type (OAI#2337)

* Fix indentation of a YAML comment

* Removed required constraint on responses object (OAI#2329)

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>

* 3.1.0-rc1 Release prep (OAI#2369)

* Update 3.1.0.md

* Merge branch 'master' into v3.1.0-dev

* Added words relating to adopting semantics of JSON Schema (OAI#2330)

* Added words relating to adopting semantics of JSON Schema

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update versions/3.1.0.md

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix typo in release history table

* fix link to style values in serialization table

* Fix misspelling of a keyword in text (OAI#2389)

* Update wording that referred to the year 2019 as the current year (OAI#2390)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema (OAI#2394)

* Added link to JSON Schema Validation docs explain which formats are included in JSON Schema

* Update verbiage to be more accurate

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update 3.1.0.md (OAI#2405)

Improve wording about 'summary' and 'description' in Reference Object

* long descriptions are cool too (OAI#2408)

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Unescaped Slashes Aint Welcome Around 'Ere (OAI#2218)

* oas 3.0 doesn't mention slashes not allowed

* none of those either

Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>

* Add missing field and use same summaries in Request Body Examples. (OAI#2362)

* Add missing schema type in Operation Object YAML Example. (OAI#2361)

* OAS schema dialect clarifications (OAI#2399)

* OAS schema dialect clarifications

* OAS schema dialect clarifications

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* $schema is allowed in subschemas when bundling

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Schema dialect clarifications from Ben

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Use top-level jsonSchemaDialect field

Co-authored-by: Ben Hutton <relequestual@gmail.com>

* Update JSON Schema Draft to 2020-12 and make $ref resolution rules explicit (OAI#2437)

* fix http link to json-schema.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* fix http link to spec.commonmark.org

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify rules for $ref resolution

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Specify relative resolution rules for pathItem $ref and example externalValue

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Update JSON Schema draft links to 2020-12 IETF pages

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make language about 'MUST be in the form of a ...' consistent

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make it clear pathItem $refs don't need to be external now

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Make RFC links consistent with regard to spacing

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Allow a URI for example.externalValue fields

This makes it fall under the rules for relative references.

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Explicitly call out $ref as a Relative Reference

* Remove wording about what implementations SHOULD/MAY do with a $ref

* Prefer 'referenced document' to 'referrant document' for clarity

* Fix JSON Schema $ref resolution fallback rule

* Add links back to #relativeReferences definition

* Split #relativeReferences definition into URL and URI sections

Signed-off-by: Mike Ralphson <mike.ralphson@gmail.com>

* Clean-up wording about $refs in responsesObjects, fixes OAI#1679 (OAI#2442)

* Clean-up wording about $refs in responsesObjects, fixes OAI#1679

* Agreed to remove explicit verbiage around $refs in responseObjects, fixes OAI#1679

* fix: two typos in versions/3.1.0.md (OAI#2452)

* Fix, clarify, and simplify content type schemas (OAI#2351)

* Fix, clarify, and simplify content type schemas

This fixes OAI#2349, which caught that an encoded PNG image
is encoded into a text media type.

In the process I realized some other errors, and simplified things.

* HTTP `Content-Type` is always handled by OAS
    * Media Type Object key in most cases
    * Encoding object (possibly inferred from schema) in `multipart/form-data`
* HTTP-level `Content-Encoding` is always handled by the OAS Header Object
* JSON Schema "content*" is used for embedding one media type into another
    * the encoded resource is of media type `text/plain`
    * `"contentMediaType"` is the embedded media type after decoding
    * `"contentEncoding"` is how to encode/decode binary to/from text

This removes any chance of `"contentMediaType"` conflicting with
the Media Type Object key or with `contentType` in the Encoding Object,
as they now always do different things.

Likewise, the HTTP `Content-Encoding` header (with values like
gzip, deflate, etc.) does different things than `"contentEncoding"`
(which has values like base64, base64url, quoted-printable, etc.).

The deprecated part header `Content-Transfer-Encoding` is likewise
handled in the Encoding Object, but is probably never used.

* Fix Content-Type to indicate semantics

...rather than literal content format on the wire.

* Update 3.1.0.md

Fixed a typo and changed a SHOULD to MAY.

* Update versions/3.1.0.md

* clarify default encoding content type value.

* Describe interaction between JSON Schema contentEncoding and HTTP Content-Encoding header

Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>

* 3.1.0 release prep (OAI#2461)

* 3.1.0 release prep

* Update README.md

* reframing `user` as `author` (OAI#2463)

Per comment in review, authors determine whether a spec is a single or multipart document. Those who consume the spec care more about the information itself and less (or not at all directly) about how it was assembled.

* fixed the dash character

Co-authored-by: Mike Ralphson <mike.ralphson@gmail.com>
Co-authored-by: Roberto Polli <robipolli@gmail.com>
Co-authored-by: Axel Nennker <axel.nennker@telekom.de>
Co-authored-by: Phil Sturgeon <me@philsturgeon.uk>
Co-authored-by: Mike Kistler <mkistler@us.ibm.com>
Co-authored-by: Darrel <darrmi@microsoft.com>
Co-authored-by: Arhimenrius <arhimenrius@gmail.com>
Co-authored-by: Lorna Jane Mitchell <lorna@lornajane.net>
Co-authored-by: Henry Andrews <andrews_henry@yahoo.com>
Co-authored-by: Alan Crosswell <alan@crosswell.us>
Co-authored-by: Helen Kosova <hkosova@users.noreply.github.com>
Co-authored-by: seiya <r108338@yahoo.co.jp>
Co-authored-by: Adam Leventhal <ahl@transposit.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Patrice Krakow <patrice.krakow@gmail.com>
Co-authored-by: Ted Epstein <ted.epstein@reprezen.com>
Co-authored-by: Carsten Brandt <mail@cebe.cc>
Co-authored-by: Sergej <sergej2705@users.noreply.github.com>
Co-authored-by: nasa9084 <nasa.9084.bassclarinet@gmail.com>
Co-authored-by: Erik Wilde <dret@users.noreply.github.com>
Co-authored-by: Marsh Gardiner <marsh.gardiner@gmail.com>
Co-authored-by: Phil Sturgeon <me@philsturgeon.com>
Co-authored-by: Karen Etheridge <ether@cpan.org>
Co-authored-by: Ben Hutton <relequestual@gmail.com>
Co-authored-by: Sebastien Rosset <serosset@cisco.com>
Co-authored-by: Darrel Miller <darrel.miller@microsoft.com>
Co-authored-by: Vladimir Gorej <vladimir.gorej@gmail.com>
Co-authored-by: Helen Kosova <helen.kosova@smartbear.com>
Co-authored-by: Deven Phillips <InfoSec812@users.noreply.github.com>
Co-authored-by: Vladimir <greatvovan@gmail.com>
Co-authored-by: Quint Daenen <me@di-wu.be>
@handrews handrews deleted the content-again branch April 4, 2024 17:41
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