change(httplog) update docs to 3.0.0

and clarify 2.x

app/_hub/kong-inc/http-log/2.0.x.md

@@ -108,10 +108,11 @@ params:
     - name: headers
       required: false
       default: empty table
-      datatype: array of string elements
+      datatype: table
       description: |
-        An optional table of headers added to the HTTP message to the upstream server. The following
-        headers are not allowed: `Host`, `Content-Length`, `Content-Type`.
+        An optional table of headers added to the HTTP message to the upstream server.
+        The table contains arrays of values, indexed by the header name (multiple values per header).
+        The following headers are not allowed: `Host`, `Content-Length`, `Content-Type`.
 
         **Note:** This parameter is only available for versions
         2.3.x and later.

app/_hub/kong-inc/http-log/2.1.x.md

@@ -0,0 +1,158 @@
+---
+name: HTTP Log
+publisher: Kong Inc.
+version: 2.1.x
+desc: Send request and response logs to an HTTP server
+description: |
+  Send request and response logs to an HTTP server.
+type: plugin
+categories:
+  - logging
+kong_version_compatibility:
+  community_edition:
+    compatible:
+      - 2.8.x
+      - 2.7.x
+      - 2.6.x
+      - 2.5.x
+      - 2.4.x
+  enterprise_edition:
+    compatible:
+      - 2.8.x
+      - 2.7.x
+      - 2.6.x
+      - 2.5.x
+      - 2.4.x
+params:
+  name: http-log
+  service_id: true
+  route_id: true
+  consumer_id: true
+  protocols:
+    - http
+    - https
+    - tcp
+    - tls
+    - tls_passthrough
+    - udp
+    - grpc
+    - grpcs
+  dbless_compatible: 'yes'
+  config:
+    - name: http_endpoint
+      required: true
+      default: null
+      value_in_examples: 'http://mockbin.org/bin/:id'
+      datatype: string
+      encrypted: true
+      description: The HTTP URL endpoint (including the protocol to use) to which the data is sent.
+    - name: method
+      required: false
+      default: '`POST`'
+      value_in_examples: POST
+      datatype: string
+      description: |
+        An optional method used to send data to the HTTP server. Supported values are
+        `POST` (default), `PUT`, and `PATCH`.
+    - name: content_type
+      required: false
+      default: '`application/json`'
+      value_in_examples: null
+      datatype: string
+      description: |
+        Indicates the type of data sent. The only available option is `application/json`.
+    - name: timeout
+      required: false
+      default: '`10000`'
+      value_in_examples: 1000
+      datatype: number
+      description: An optional timeout in milliseconds when sending data to the upstream server.
+    - name: keepalive
+      required: false
+      default: '`60000`'
+      value_in_examples: 1000
+      datatype: number
+      description: An optional value in milliseconds that defines how long an idle connection will live before being closed.
+    - name: flush_timeout
+      required: false
+      default: '`2`'
+      value_in_examples: 2
+      datatype: number
+      description: |
+        Optional time in seconds. If `queue_size` > 1, this is the max idle time before sending a log with less than `queue_size` records.    
+    - name: retry_count
+      required: false
+      default: 10
+      value_in_examples: 15
+      datatype: integer
+      description: Number of times to retry when sending data to the upstream server.
+    - name: queue_size
+      required: false
+      default: 1
+      datatype: integer
+      description: Maximum number of log entries to be sent on each message to the upstream server.
+    - name: headers
+      required: false
+      default: empty table
+      datatype: table
+      description: |
+        An optional table of headers added to the HTTP message to the upstream server.
+        The table contains arrays of values, indexed by the header name (multiple values per header).
+        The following headers are not allowed: `Host`, `Content-Length`, `Content-Type`.
+
+        **Note:** This parameter is only available for versions
+        2.3.x and later.
+    - name: custom_fields_by_lua
+      required: false
+      default:
+      datatype: map
+      description: |
+        A list of key-value pairs, where the key is the name of a log field and
+        the value is a chunk of Lua code, whose return value sets or replaces
+        the log field value.
+  extra: |
+    **NOTE:** If the `config.http_endpoint` contains a username and password (for example,
+    `http://bob:password@example.com/logs`), then Kong Gateway automatically includes
+    a basic-auth `Authorization` header in the log requests.
+---
+
+## Log format
+
+**Note:** If the `queue_size` argument > 1, a request is logged as an array of JSON objects.
+
+{% include /md/plugins-hub/log-format.md %}
+
+### JSON object considerations
+
+{% include /md/plugins-hub/json-object-log.md %}
+
+
+## Custom Headers
+
+The log server that receives these messages might require extra headers, such as for authorization purposes.
+
+```yaml
+...
+  - name: http-log
+    config:
+      headers:
+        Authorization: "Bearer <token>"
+...
+```
+
+## Kong process errors
+
+{% include /md/plugins-hub/kong-process-errors.md %}
+
+## Custom Fields by Lua
+
+{% include /md/plugins-hub/log_custom_fields_by_lua.md %}
+
+---
+
+## Changelog
+
+### 2.2.1
+
+* Starting with {{site.base_gateway}} 2.7.0.0, if keyring encryption is enabled,
+ the `config.http_endpoint` parameter value will be encrypted.

app/_hub/kong-inc/http-log/_index.md

@@ -1,7 +1,7 @@
 ---
 name: HTTP Log
 publisher: Kong Inc.
-version: 2.1.x
+version: 3.0.x
 desc: Send request and response logs to an HTTP server
 description: |
   Send request and response logs to an HTTP server.
@@ -96,11 +96,10 @@ params:
       default: empty table
       datatype: array of string elements
       description: |
-        An optional table of headers added to the HTTP message to the upstream server. The following
-        headers are not allowed: `Host`, `Content-Length`, `Content-Type`.
+        An optional table of headers (value indexed by header name) added to the HTTP message to the
+        upstream server. The following headers are not allowed: `Host`, `Content-Length`, `Content-Type`.
 
-        **Note:** This parameter is only available for versions
-        2.3.x and later.
+        **Note:** Before version 3.0.0 the values were arrays of strings (multiple values per header name)
     - name: custom_fields_by_lua
       required: false
       default:

app/_hub/kong-inc/http-log/versions.yml

@@ -1,3 +1,4 @@
+- release: 3.0.x
 - release: 2.1.x
 - release: 2.0.x
 - release: 1.0.x