openapi: 3.1.0
info:
  title: Encoding `style` serialization support
  description: https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#encoding-object
  version: 1.0.0
  contact:
    email: aaron@readme.io
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
servers:
  - url: https://httpbin.org
paths:
  '/form/primitive':
    put:
      operationId: encoding_form
      summary: Form style serialization
      description: Form style serialization
      requestBody:
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                primitive:
                  type: string
                array:
                  type: array
                  items:
                    type: string
                object:
                  type: object
                  properties:
                    foo:
                      type: string
                    bar:
                      type: string
            encoding:
              primitive:
                style: form
              array:
                style: form
              object:
                style: form