Swagger warnings for optional parameters even when using property

[davidwessman]

Hello!

When I specify my return values like this:

          api(
            :POST,
            "/v2/namespace/credentials",
            "Generate new credentials"
          )
          returns(code: 200) do
            property(:username, String)
            property(:password, String)
          end
          def create
          end

and generate swagger, I still get warnings:

The parameter :username is optional but default value is not specified (use :default_value => ...)
The parameter :password is optional but default value is not specified (use :default_value => ...)

even though property are required by default. I also tried adding required: true but still get the errors.

It does generate the correct swagger file as far as I understand:

"responses": {
          "200": {
            "description": "OK",
            "schema": {
              "type": "object",
              "properties": {
                "username": {
                  "type": "string"
                },
                "password": {
                  "type": "string"
                }
              },
              "additionalProperties": false,
              "required": [
                "username",
                "password"
              ]
            }
          }
        },

[davidwessman]

The @in_schema seems to be true and then it wont consider @param_description.required which would have returned true:

apipie-rails/lib/apipie/generator/swagger/param_description/builder.rb

Line 82 in 61ae61d

required_from_path? || (!@in_schema && @param_description.required)

[davidwessman]

Fixed in 1.2.2, thank you @shev-vadim-net 🎉