openapi: 3.0.0
info:
  title: postback-api
  description: This spec is for Postback-API
  version: 1.0.0
servers:
  - url: https://in.treasuredata.com
components:
  schemas:
    AllResponse:
      type: object
      title: Response
      description: response for all objects
      properties:
        Content-Type:
          type: string
          example: application/json
        Date:
          type: string
          format: date-time
          example: Wed, DD MM YYYY xx:yy:zz GMT
        Strict-Transport-Security:
          type: string
          example: max-age=31536000
        Content-Length:
          type: integer
          example: 2
        Connection:
          type: string
          example: keep-alive
  responses:
    '200':
      description: Success.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/AllResponse'
    '400':
      description: Bad Request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/AllResponse'
    '403':
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/AllResponse'
paths:
  /postback/v3/event/{database_name}/{table_name}:
    parameters:
      - in: path
        name: database_name
        schema:
          type: string
        required: true
        description: >-
          Name of the database the table is in. Name may contain letters,
          numbers or _ .
      - in: path
        name: table_name
        schema:
          type: string
        required: true
        description: >-
          Name of the table to log data to. Name may contain letters, numbers or
          _ .
    post:
      summary: POST Postback API
      operationId: postPostbackAPI
      description: >
        Send data in POST payload.

        Every request must contain authentication information. Authentication
        can be provided in two ways:

        1. In header with the `X-TD-Write-Key: <APIKEY>` format

        2. In URL Path with the `?td_write_key=<APIKEY>` format


        Note: Requests made with an invalid API key return a 200 HTTP status
        code. This behavior is intentional and ensures a fast response,
        preventing ingestion from being canceled due to slow response. After the
        response is returned, the endpoint performs asynchronous validations. If
        the API key is invalid, an authentication failure will be raised despite
        the initial 200 status.


        In case both header and URL parameter are provided, the header takes
        precedence.
      parameters:
        - in: header
          name: X-TD-Write-Key
          required: true
          schema:
            type: string
            example: 12345/abcdef
      requestBody:
        description: >
          The body of the request can be any key value pairs you want to send.
          Specify JSON as a body. The JSON content immediately becomes a record
          in Treasure Data. Also include Content-Type: application/json in HTTP
          request headers.<br>


          Suggested Parameters: \

          <br>

          **td_record_time**: UNIX timestamp value, to set time column in
          Treasure Data. If it's not specified, the time records were received
          is used instead. Received timestamps that older than 7 days, and newer
          than 3 days ahead of the current date are ignored.\

          **td_global_id**: TD global ID \

          **td_ua**: user-agent \

          <br>

          Parameter values are processed as the data type string, and cannot be
          changed at the ingestion time.
        required: true
        content:
          application/json:
            schema:
              type: string
              additionalProperties: true
            examples:
              generic:
                summary: Generic Example
                value:
                  param1: value1
                  param2: value2
              td:
                summary: TD Example
                value:
                  td_global_id: xxxxx
                  td_ua: user agent
      responses:
        '200':
          $ref: '#/components/responses/200'
        '400':
          $ref: '#/components/responses/400'
        '403':
          $ref: '#/components/responses/403'