openapi: 3.2.0
info:
  description: 'Service to ingest single events and request personalization offers from

    Real-Time engines.


    ### Versioning

    Endpoint versions are defined through content-type. Use

    `Accept: application/vnd.treasuredata.v1+json` to specify version 1

    '
  title: Personalization Service API
  version: '1.0'
servers:
- url: https://us01.p13n.in.treasuredata.com
- url: https://eu01.p13n.in.treasuredata.com
- url: https://ap01.p13n.in.treasuredata.com
security:
- td1: []
  wp13n: []
tags:
- name: Personalization Service
paths:
  /{database}/{table}:
    post:
      summary: Get offers for server request
      description: Ingest an event and receive personalization response from RT engine.
      operationId: personalize
      parameters:
      - name: database
        in: path
        required: true
        description: name of the destination database
        example: alpha
        schema:
          type: string
          pattern: '[0-9a-z_]{3,128}'
      - name: table
        in: path
        required: true
        description: name of the destination table
        example: bravo
        schema:
          type: string
          pattern: '[0-9a-z_]{3,128}'
      requestBody:
        description: Event to be ingested
        content:
          application/vnd.treasuredata.v1+json:
            example:
              time: 1700760737
              uuid: 5505C764-00FC-469B-8EEF-F85A0FC85794
              string: hello
              number: 3
            schema:
              $ref: '#/components/schemas/event'
      responses:
        '200':
          description: Successful ingestion
        '400':
          description: Bad Request
          content:
            application/json:
              example:
                code: 3002
                message: RT token is unknown
              schema:
                $ref: '#/components/schemas/requestErrorResponse'
        '429':
          description: Too Many Requests
          content:
            application/json:
              example:
                code: 2003
                message: Kinesis error due to limit being exceeded
              schema:
                $ref: '#/components/schemas/tooManyRequestsResponse'
        '500':
          description: Internal Server Error
          content:
            application/json:
              example:
                code: 2001
                message: Unable to reach downstream component
              schema:
                $ref: '#/components/schemas/serverErrorResponse'
      tags:
      - Personalization Service
components:
  schemas:
    event:
      type: object
      additionalProperties: true
      required:
      - time
      - uuid
      properties:
        time:
          type: integer
          format: int64
          description: Time in seconds since Epoch. Must be between `00:00:00 1 Jan 1970 UTC` and `23:59:59 31 Dec 9999 UTC`.
          example: 1647376522
        uuid:
          type: string
          format: uuid
          description: ID of the record in [UUID](https://docs.oracle.com/javase/7/docs/api/java/util/UUID.html) format.
          example: b82aad42-481b-4ca7-87c0-848a34f3c85f
    requestErrorResponse:
      type: object
      required:
      - code
      properties:
        code:
          type: integer
          format: int32
          description: 'Error Code for engineer identification. The following are used:

            <pre>

            3000: RT token was not provided (WP13n-Token header).

            3001: RT token is not in configuration.

            3002: RT token account conflicts with Authed user account.

            3003: RT token is in an invalid format.

            3004: Invalid event object.

            3005: Request origin not in IP whitelist.

            3006: Invalid token type. Token type is not matching the one in the configuration.

            3007: Invalid or missing Origin.

            3008: Request method is required.

            3009: Unsupported method.

            </pre>'
          enum:
          - 3000
          - 3001
          - 3002
          - 3003
          - 3004
          - 3005
          - 3006
          - 3007
          - 3008
          - 3009
        message:
          type: string
          description: General explanation for users
    tooManyRequestsResponse:
      type: object
      required:
      - code
      properties:
        code:
          type: integer
          format: int32
          description: 'Error Code for engineer identification. The following are used:

            <pre>

            2003: Kinesis error due to limit being exceeded (status 429)

            2013: Lambda total concurrent execution exceeds the reserved concurrency (status 429)

            </pre>'
          enum:
          - 2003
          - 2013
        message:
          type: string
          description: General explanation for users
    serverErrorResponse:
      type: object
      required:
      - code
      properties:
        code:
          type: integer
          format: int32
          description: 'Error Code for engineer identification. The following are used:

            <pre>

            9999: Unknown/undiagnosed

            1001: TD API is unreachable or timed out

            1002: Table API is unreachable or timed out

            1003: Kinesis is unreachable or timed out

            1004: Lambda is unreachable or timed out

            1005: MemoryDB is unreachable or timed out

            2001: Kinesis stream was not found

            2002: Kinesis operation threw an error

            2011: Lambda function was not found

            2012: Lambda function threw an error, or response was unhandled

            2014: Lambda invocation failed

            2015: Lambda reactor configuration doesn''t have the token yet

            2021: MemoryDB operation threw an error

            3010: RT Token is configured with a reactor whose token is inconsistent (account or reactor ID mismatch)

            3011: RT Token is configured with a reactor whose name is inconsistent (site or stage different from this API)

            3012: RT Token is configured with a reactor whose name is completely invalid

            3013: Unable to retrieve Client IP from request

            </pre>'
          enum:
          - 1001
          - 1002
          - 1003
          - 1004
          - 1005
          - 2001
          - 2002
          - 2011
          - 2012
          - 2014
          - 2015
          - 2021
          - 3010
          - 3011
          - 3012
          - 3013
          - 9999
        message:
          type: string
          description: General explanation for users
  securitySchemes:
    td1:
      type: http
      scheme: bearer
      bearerFormat: TD1
      description: 'The API token is accepted as a `TD1` token. The TD API token

        is an account number prefix, slash, and 40-character

        hexadecimal string.

        A valid authorization header looks like this:

        - `Authorization: TD1 1/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA`'
    wp13n:
      type: apiKey
      in: header
      name: WP13n-Token
      description: 'The RT token is used to route to the correct RT engine. The

        web personalization token is an account number, index number

        and 32-character hexadecimal string, joined with slashes.

        A valid token header looks like this:

        - `WP13n-Token: 1/2/6b6ea5f8df5845fa8e7962f9e1ba84a3`'