Snyk

Snyk Open API

The OpenAPI specification for this service.

Documentation GitHub OpenAPI

Operations 2

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

0 of 2 operations are conformant: apis.io called them with no credentials and the responses matched this contract; 1 more answered but could not be checked against a schema. Checked 2026-11-12. how this works · status file

GET /openapi List available API specification versions · List API versions observed #

Ask an LLM

“Which versions of the Snyk REST API OpenAPI specification are available?”

“What version dates can I request the API spec for?”

Tell an agent

List the available OpenAPI specification versions.

Show every published API version I can pin to.

GET /openapi/{version} Get the OpenAPI specification for a version · Get API version #

Ask an LLM

“Can I download the OpenAPI document that was effective at a given version?”

“Where do I get the spec for a specific API version date?”

Tell an agent

Get the OpenAPI specification for version {version}.

Download the API spec effective at {version}.

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Snyk OpenAPI API
  version: REST
  description: The OpenAPI specification for this service.
servers:
- description: Snyk REST API
  url: https://api.snyk.io/rest
security:
- APIToken: []
- BearerAuth: []
tags:
- description: The OpenAPI specification for this service.
  name: Open API
paths:
  /openapi:
    get:
      description: List available versions of OpenAPI specification
      operationId: listAPIVersions
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  type: string
                type: array
          description: List of available versions is returned
          headers:
            snyk-request-id:
              $ref: '#/components/headers/RequestIdResponseHeader'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '404':
          $ref: '#/components/responses/404'
        '500':
          $ref: '#/components/responses/500'
      tags:
      - Open API
      summary: List API versions
      x-summary-source: derived
  /openapi/{version}:
    get:
      description: Get OpenAPI specification effective at version.
      operationId: getAPIVersion
      parameters:
      - description: The requested version of the API
        in: path
        name: version
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                type: object
          description: OpenAPI specification matching requested version is returned
          headers:
            snyk-request-id:
              $ref: '#/components/headers/RequestIdResponseHeader'
            snyk-version-requested:
              $ref: '#/components/headers/VersionRequestedResponseHeader'
            snyk-version-served:
              $ref: '#/components/headers/VersionServedResponseHeader'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '404':
          $ref: '#/components/responses/404'
        '500':
          $ref: '#/components/responses/500'
      tags:
      - Open API
      summary: Get API version
      x-summary-source: derived
components:
  responses:
    '404':
      content:
        application/vnd.api+json:
          schema:
            $ref: '#/components/schemas/ErrorDocument'
      description: 'Not Found: The resource being operated on could not be found.'
      headers:
        deprecation:
          $ref: '#/components/headers/DeprecationHeader'
        snyk-request-id:
          $ref: '#/components/headers/RequestIdResponseHeader'
        snyk-version-lifecycle-stage:
          $ref: '#/components/headers/VersionStageResponseHeader'
        snyk-version-requested:
          $ref: '#/components/headers/VersionRequestedResponseHeader'
        snyk-version-served:
          $ref: '#/components/headers/VersionServedResponseHeader'
        sunset:
          $ref: '#/components/headers/SunsetHeader'
    '401':
      content:
        application/vnd.api+json:
          schema:
            $ref: '#/components/schemas/ErrorDocument'
      description: 'Unauthorized: the request requires an authentication token.'
      headers:
        deprecation:
          $ref: '#/components/headers/DeprecationHeader'
        snyk-request-id:
          $ref: '#/components/headers/RequestIdResponseHeader'
        snyk-version-lifecycle-stage:
          $ref: '#/components/headers/VersionStageResponseHeader'
        snyk-version-requested:
          $ref: '#/components/headers/VersionRequestedResponseHeader'
        snyk-version-served:
          $ref: '#/components/headers/VersionServedResponseHeader'
        sunset:
          $ref: '#/components/headers/SunsetHeader'
    '400':
      content:
        application/vnd.api+json:
          schema:
            $ref: '#/components/schemas/ErrorDocument'
      description: 'Bad Request: A parameter provided as a part of the request was invalid.'
      headers:
        deprecation:
          $ref: '#/components/headers/DeprecationHeader'
        snyk-request-id:
          $ref: '#/components/headers/RequestIdResponseHeader'
        snyk-version-lifecycle-stage:
          $ref: '#/components/headers/VersionStageResponseHeader'
        snyk-version-requested:
          $ref: '#/components/headers/VersionRequestedResponseHeader'
        snyk-version-served:
          $ref: '#/components/headers/VersionServedResponseHeader'
        sunset:
          $ref: '#/components/headers/SunsetHeader'
    '500':
      content:
        application/vnd.api+json:
          schema:
            $ref: '#/components/schemas/ErrorDocument'
      description: 'Internal Server Error: An error was encountered while attempting to process the request.'
      headers:
        deprecation:
          $ref: '#/components/headers/DeprecationHeader'
        snyk-request-id:
          $ref: '#/components/headers/RequestIdResponseHeader'
        snyk-version-lifecycle-stage:
          $ref: '#/components/headers/VersionStageResponseHeader'
        snyk-version-requested:
          $ref: '#/components/headers/VersionRequestedResponseHeader'
        snyk-version-served:
          $ref: '#/components/headers/VersionServedResponseHeader'
        sunset:
          $ref: '#/components/headers/SunsetHeader'
  headers:
    SunsetHeader:
      description: 'A header containing the date of when the underlying endpoint will be removed. This header is only present if the endpoint has been deprecated. For information purposes only. Returned as a date in the format: YYYY-MM-DD'
      example: '2021-08-02'
      schema:
        format: date
        type: string
    VersionServedResponseHeader:
      description: A header containing the version of the endpoint that was served by the API.
      example: '2026-03-25'
      schema:
        $ref: '#/components/schemas/ActualVersion'
    VersionStageResponseHeader:
      description: 'A header containing the version stage of the endpoint. This stage describes the guarantees snyk provides surrounding stability of the endpoint.

        '
      schema:
        enum:
        - wip
        - experimental
        - beta
        - ga
        - deprecated
        - sunset
        example: ga
        type: string
    DeprecationHeader:
      description: 'A header containing the deprecation date of the underlying endpoint. For more information, please refer to the deprecation header RFC:

        https://tools.ietf.org/id/draft-dalal-deprecation-header-01.html

        '
      example: '2021-07-01T00:00:00Z'
      schema:
        format: date-time
        type: string
    RequestIdResponseHeader:
      description: 'A header containing a unique id used for tracking this request. If you are reporting an issue to Snyk it''s very helpful to provide this ID.

        '
      example: 4b58e274-ec62-4fab-917b-1d2c48d6bdef
      schema:
        format: uuid
        type: string
    VersionRequestedResponseHeader:
      description: A header containing the version of the endpoint requested by the caller.
      example: '2026-03-25'
      schema:
        $ref: '#/components/schemas/QueryVersion'
  schemas:
    ActualVersion:
      description: Resolved API version
      example: '2026-03-25'
      pattern: ^((([0-9]{4})-([0-1][0-9]))-((3[01])|(0[1-9])|([12][0-9]))(~(wip|work-in-progress|experimental|beta))?)$
      type: string
    QueryVersion:
      description: Requested API version
      example: '2026-03-25'
      pattern: ^(wip|work-in-progress|experimental|beta|((([0-9]{4})-([0-1][0-9]))-((3[01])|(0[1-9])|([12][0-9]))(~(wip|work-in-progress|experimental|beta))?))$
      type: string
    ErrorDocument:
      additionalProperties: false
      example:
        errors:
        - detail: Permission denied for this resource
          status: '403'
        jsonapi:
          version: '1.0'
      properties:
        errors:
          example:
          - detail: Permission denied for this resource
            status: '403'
          items:
            additionalProperties: false
            example:
              detail: Not Found
              status: '404'
            properties:
              code:
                description: An application-specific error code, expressed as a string value.
                example: entity-not-found
                type: string
              detail:
                description: A human-readable explanation specific to this occurrence of the problem.
                example: 'The request was missing these required fields: ...'
                type: string
              id:
                description: A unique identifier for this particular occurrence of the problem.
                example: f16c31b5-6129-4571-add8-d589da9be524
                format: uuid
                type: string
              links:
                additionalProperties: false
                description: A link that leads to further details about this particular occurrance of the problem.
                example:
                  about: https://example.com/about_this_error
                properties:
                  about:
                    example: https://example.com/api/resource
                    oneOf:
                    - description: A string containing the link’s URL.
                      example: https://example.com/api/resource
                      type: string
                    - additionalProperties: false
                      example:
                        href: https://example.com/api/resource
                      properties:
                        href:
                          description: A string containing the link’s URL.
                          example: https://example.com/api/resource
                          type: string
                        meta:
                          additionalProperties: true
                          description: Free-form object that may contain non-standard information.
                          example:
                            key1: value1
                            key2:
                              sub_key: sub_value
                            key3:
                            - array_value1
                            - array_value2
                          type: object
                      required:
                      - href
                      type: object
                type: object
              meta:
                additionalProperties: true
                example:
                  key: value
                type: object
              source:
                additionalProperties: false
                example:
                  pointer: /data/attributes
                properties:
                  parameter:
                    description: A string indicating which URI query parameter caused the error.
                    example: param1
                    type: string
                  pointer:
                    description: A JSON Pointer [RFC6901] to the associated entity in the request document.
                    example: /data/attributes
                    type: string
                type: object
              status:
                description: The HTTP status code applicable to this problem, expressed as a string value.
                example: '400'
                pattern: ^[45]\d\d$
                type: string
              title:
                description: A short, human-readable summary of the problem that SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization.
                example: Bad request
                type: string
            required:
            - status
            - detail
            type: object
          minItems: 1
          type: array
        jsonapi:
          additionalProperties: false
          example:
            version: '1.0'
          properties:
            version:
              description: Version of the JSON API specification this server supports.
              example: '1.0'
              pattern: ^(0|[1-9]\d*)\.(0|[1-9]\d*)$
              type: string
          required:
          - version
          type: object
      required:
      - jsonapi
      - errors
      type: object
  securitySchemes:
    APIToken:
      description: API key value must be prefixed with \"Token \".
      in: header
      name: Authorization
      type: apiKey
    BearerAuth:
      scheme: bearer
      type: http
x-snyk-api-version: '2024-10-15'