Checkly Check sessions API

openapi: 3.2.0
info:
  title: Checkly Public Check sessions API
  version: v1
  description: These are the docs for the newly released Checkly Public API.<br />If you have any questions, please do not hesitate to get in touch with us.
servers:
- url: https://api.checklyhq.com
security:
- Bearer: []
tags:
- name: Check sessions
paths:
  /v1/check-sessions/trigger:
    post:
      summary: Trigger a new check session
      operationId: postV1ChecksessionsTrigger
      description: 'Starts a check session for each check that matches the provided target filters. If no filters are given, matches all eligible checks.


        This endpoint does not wait for the check session to complete. Use the `GET /v1/check-sessions/{checkSessionId}/completion` or `GET /v1/check-sessions/{checkSessionId}` endpoints to track progress if needed.


        Standard alerting rules apply to finished check runs.


        Equivalent to the _Schedule Now_ button in the UI.'
      tags:
      - Check sessions
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TriggerCheckSessionRequestPayload'
      responses:
        '201':
          description: Returns a check session for each check matching target conditions.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TriggerCheckSessionResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnauthorizedError'
        '402':
          description: Payment Required
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PaymentRequiredError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenError'
        '404':
          description: Returned when there are no matching checks.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NoMatchingChecksFoundErrorResponse'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequestsError'
      deprecated: true
  /v1/check-sessions/{checkSessionId}:
    get:
      summary: Retrieve a check session
      operationId: getV1ChecksessionsChecksessionid
      description: 'Retrieves a check session. Results may be incomplete if the check session is still in progress.


        Once a check session has finished, results will include at least one check result for each run location: one result with `resultType` equal to `"FINAL"`, and zero or more results with `resultType` equal to `"ATTEMPT"` (one for each failed attempt, if any).


        Each result contains just enough information to quickly determine whether the check run was successful or not. To dive even deeper into individual results, use the `GET /v1/check-results/{checkId}/{checkResultId}` endpoint to retrieve detailed data about a specific result.'
      parameters:
      - name: checkSessionId
        in: path
        schema:
          type: string
          description: The unique identifier of the check session.
          x-format:
            guid: true
        description: The unique identifier of the check session.
        required: true
      tags:
      - Check sessions
      responses:
        '200':
          description: The current state of the check session.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FindOneCheckSessionResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnauthorizedError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenError'
        '404':
          description: No such check session exists.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CheckSessionNotFoundErrorResponse'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequestsError'
      deprecated: true
  /v1/check-sessions/{checkSessionId}/cancel:
    post:
      summary: Cancel a check session
      operationId: postV1ChecksessionsChecksessionidCancel
      description: 'Cancels in-progress Playwright Check Suite runs within the specified check session. Use the optional `sequenceId` field in the request body to cancel only specific parallel runs within the session; omit it to cancel everything still running.


        Returns `204 No Content` once the cancellation requests have been dispatched. Returns `404 Not Found` if the check session does not exist.'
      tags:
      - Check sessions
      responses:
        '204':
          description: Cancellation accepted.
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      parameters:
      - schema:
          type: string
          format: uuid
          description: Check session ID.
        required: true
        description: Check session ID.
        name: checkSessionId
        in: path
      - schema:
          type: string
          format: uuid
          description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        required: false
        description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        name: x-checkly-account
        in: header
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CheckSessionsV1CancelRequest'
  /v1/check-sessions/{checkSessionId}/completion:
    get:
      summary: Await the completion of a check session
      operationId: getV1ChecksessionsChecksessionidCompletion
      description: 'Call this endpoint to await the completion of a check session. A successful response will be returned once the check session reaches its final state (i.e. when it passes or fails).


        If the check session takes a long time to complete, the endpoint will return a timeout error code. You should keep calling the endpoint until you receive a successful response, or a non-timeout related error code. If using *curl*, its `--retry` option is suitable.


        The successful response of this endpoint is equivalent to the `GET /v1/check-sessions/{checkSessionId}` endpoint''s response for a completed check session.'
      parameters:
      - name: checkSessionId
        in: path
        schema:
          type: string
          description: The unique identifier of the check session.
          x-format:
            guid: true
        description: The unique identifier of the check session.
        required: true
      - name: maxWaitSeconds
        in: query
        schema:
          type: number
          description: The maximum time to wait for completion, in seconds.
          example: 30
          minimum: 1
          maximum: 30
        description: The maximum time to wait for completion, in seconds.
      tags:
      - Check sessions
      responses:
        '200':
          description: Returned when the check session has finished running.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AwaitCheckSessionCompletionResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnauthorizedError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenError'
        '404':
          description: No such check session exists.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CheckSessionNotFoundErrorResponse'
        '408':
          description: 'The check session is still pending, but the server requests a quick break. You should call the endpoint again. Optionally, try to respect the `Retry-After` header.


            This error code is one of the transient error codes supported by *curl*''s `--retry` option.'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AwaitCheckSessionCompletionTryAgainResponse'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequestsError'
      deprecated: true
  /v2/check-sessions/trigger:
    post:
      summary: Trigger a new check session
      operationId: postV2ChecksessionsTrigger
      description: 'Starts a check session for each check that matches the provided target filters. If no filters are given, matches all eligible checks.


        This endpoint does not wait for the check session to complete. Use the `GET /v2/check-sessions/{checkSessionId}/completion` or `GET /v2/check-sessions/{checkSessionId}` endpoints to track progress.


        Use `POST /v1/check-sessions/{checkSessionId}/cancel` to cancel an in-progress check session.


        Standard alerting rules apply to finished check runs.


        Equivalent to the _Schedule Now_ button in the UI.'
      tags:
      - Check sessions
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CheckSessionsV2TriggerResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '402':
          description: Payment Required
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      parameters:
      - schema:
          type: string
          format: uuid
          description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        required: false
        description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        name: x-checkly-account
        in: header
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CheckSessionsV2TriggerRequest'
  /v2/check-sessions/{checkSessionId}:
    get:
      summary: Retrieve a check session
      operationId: getV2ChecksessionsChecksessionid
      description: 'Retrieves a check session. Results may be incomplete if the check session is still in progress.


        Once a check session has finished, results will include at least one check result for each run location: one result with `resultType` equal to `"FINAL"`, and zero or more results with `resultType` equal to `"ATTEMPT"` (one for each failed attempt, if any).


        Each result contains just enough information to quickly determine whether the check run was successful or not. To dive even deeper into individual results, use the `GET /v1/check-results/{checkId}/{checkResultId}` endpoint to retrieve detailed data about a specific result.


        The `status` field may return `CANCELLED` for sessions cancelled via `POST /v1/check-sessions/{checkSessionId}/cancel`, and each per-result object includes an `isCancelled` boolean.'
      tags:
      - Check sessions
      responses:
        '200':
          description: Successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CheckSessionsV2FindOneResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      parameters:
      - schema:
          type: string
          format: uuid
          description: Check session ID.
        required: true
        description: Check session ID.
        name: checkSessionId
        in: path
      - schema:
          type: string
          format: uuid
          description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        required: false
        description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        name: x-checkly-account
        in: header
  /v2/check-sessions/{checkSessionId}/completion:
    get:
      summary: Await the completion of a check session
      operationId: getV2ChecksessionsChecksessionidCompletion
      description: 'Call this endpoint to await the completion of a check session. A successful response will be returned once the check session reaches its final state (i.e. when it passes, fails, degrades, or is cancelled).


        If the check session takes a long time to complete, the endpoint will return a timeout error code. You should keep calling the endpoint until you receive a successful response, or a non-timeout related error code. If using *curl*, its `--retry` option is suitable.


        The successful response of this endpoint is equivalent to the `GET /v2/check-sessions/{checkSessionId}` endpoint''s response for a completed check session.


        The `status` field may return `CANCELLED` for sessions cancelled via `POST /v1/check-sessions/{checkSessionId}/cancel`, and each per-result object includes an `isCancelled` boolean.'
      tags:
      - Check sessions
      responses:
        '200':
          description: Successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CheckSessionsV2CompletionResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '408':
          description: Request Timeout
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      parameters:
      - schema:
          type: string
          format: uuid
          description: Check session ID.
        required: true
        description: Check session ID.
        name: checkSessionId
        in: path
      - schema:
          type: integer
          minimum: 1
          maximum: 30
          description: Maximum time to wait for completion before returning a retryable timeout response.
        required: false
        description: Maximum time to wait for completion before returning a retryable timeout response.
        name: maxWaitSeconds
        in: query
      - schema:
          type: string
          format: uuid
          description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        required: false
        description: Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general
        name: x-checkly-account
        in: header
components:
  schemas:
    attributes:
      type: object
    TriggerCheckSessionResponse:
      type: object
      description: Returns a check session for each check matching target conditions.
      properties:
        sessions:
          $ref: '#/components/schemas/sessions'
      required:
      - sessions
    Model30:
      type: string
      description: The final status of the check session.
      example: PASSED
      enum:
      - FAILED
      - PASSED
      - DEGRADED
      - TIMED_OUT
      - CANCELLED
    TriggerCheckSessionRequestPayload:
      type: object
      properties:
        target:
          $ref: '#/components/schemas/TriggerCheckSessionTarget'
        refreshCache:
          type: boolean
          description: If true, the runner will skip existing caches and install dependencies from scratch. This applies only to Playwright Check Suites.
          default: false
    CheckSessionsV2FindOneResponse:
      type: object
      properties:
        checkSessionId:
          type: string
          format: uuid
        checkSessionLink:
          type: string
          format: uri
        checkId:
          type: string
          format: uuid
        checkType:
          type: string
          enum:
          - AGENTIC
          - API
          - BROWSER
          - HEARTBEAT
          - ICMP
          - MULTI_STEP
          - TCP
          - PLAYWRIGHT
          - URL
          - DNS
          - SSL
          - GRPC
          - TRACEROUTE
        name:
          type: string
        status:
          type: string
          enum:
          - STARTED
          - PROGRESS
          - FAILED
          - PASSED
          - DEGRADED
          - PROGRESS_FAILED
          - PROGRESS_DEGRADED
          - TIMED_OUT
          - CANCELLED
        startedAt:
          type: string
          format: date-time
        stoppedAt:
          type:
          - string
          - 'null'
          format: date-time
        timeElapsed:
          type: number
        runLocations:
          type: array
          items:
            type: string
        runSource:
          type:
          - string
          - 'null'
          enum:
          - CLI_DEPLOY
          - DEPLOYMENT
          - DEPLOYMENT_CACHE_WARMER
          - EDITOR
          - GROUP_RUN_ALL
          - LEGACY_TRIGGER
          - SCHEDULER
          - SCHEDULE_NOW
          - TEST_NO_RECORD
          - TEST_RECORD
          - TRIGGER_NO_RECORD
          - TRIGGER_RECORD
          - TRIGGER_API
          - null
        results:
          type: array
          items:
            $ref: '#/components/schemas/CheckSessionsV2CheckResult'
      required:
      - checkSessionId
      - checkSessionLink
      - checkId
      - checkType
      - status
      - startedAt
      - stoppedAt
      - timeElapsed
      - runLocations
      - runSource
      - results
    checkId:
      type: array
      description: Match checks with the given identifiers.
      example:
      - a4cd4ad9-4815-4a9e-92d2-0a7c562ee69a
      x-constraint:
        single: true
      items:
        type: string
        x-format:
          guid: true
    Model23:
      type: array
      x-constraint:
        single: true
      items:
        type: string
    Model2:
      type: string
      enum:
      - Too Many Requests
    UnauthorizedError:
      type: object
      properties:
        statusCode:
          type: number
          enum:
          - 401
        error:
          $ref: '#/components/schemas/error'
        message:
          type: string
          example: Bad Token
        attributes:
          $ref: '#/components/schemas/attributes'
      required:
      - statusCode
      - error
    TooManyRequestsError:
      type: object
      properties:
        statusCode:
          type: number
          enum:
          - 429
        error:
          $ref: '#/components/schemas/Model2'
        message:
          type: string
          example: Too Many Requests
        attributes:
          $ref: '#/components/schemas/attributes'
      required:
      - statusCode
      - error
    Model24:
      type: string
      example: API
      enum:
      - AGENTIC
      - API
      - BROWSER
      - ICMP
      - MULTI_STEP
      - TCP
      - PLAYWRIGHT
      - TRACEROUTE
      - URL
      - DNS
      - SSL
      - GRPC
    CheckSessionsV1CancelRequest:
      type: object
      properties:
        sequenceId:
          type: array
          items:
            type: string
            format: uuid
          minItems: 1
          description: Subset of sequence IDs to cancel. Omit to cancel all in-progress sequences.
      additionalProperties: false
    CheckSessionsV2CheckSession:
      type: object
      properties:
        checkSessionId:
          type: string
          format: uuid
        checkSessionLink:
          type: string
          format: uri
        checkId:
          type: string
          format: uuid
        checkType:
          type: string
          enum:
          - AGENTIC
          - API
          - BROWSER
          - HEARTBEAT
          - ICMP
          - MULTI_STEP
          - TCP
          - PLAYWRIGHT
          - URL
          - DNS
          - SSL
          - GRPC
          - TRACEROUTE
        name:
          type: string
        status:
          type: string
          enum:
          - STARTED
          - PROGRESS
          - FAILED
          - PASSED
          - DEGRADED
          - PROGRESS_FAILED
          - PROGRESS_DEGRADED
          - TIMED_OUT
          - CANCELLED
        startedAt:
          type: string
          format: date-time
        stoppedAt:
          type:
          - string
          - 'null'
          format: date-time
        timeElapsed:
          type: number
        runLocations:
          type: array
          items:
            type: string
        runSource:
          type:
          - string
          - 'null'
          enum:
          - CLI_DEPLOY
          - DEPLOYMENT
          - DEPLOYMENT_CACHE_WARMER
          - EDITOR
          - GROUP_RUN_ALL
          - LEGACY_TRIGGER
          - SCHEDULER
          - SCHEDULE_NOW
          - TEST_NO_RECORD
          - TEST_RECORD
          - TRIGGER_NO_RECORD
          - TRIGGER_RECORD
          - TRIGGER_API
          - null
      required:
      - checkSessionId
      - checkSessionLink
      - checkId
      - checkType
      - status
      - startedAt
      - stoppedAt
      - timeElapsed
      - runLocations
      - runSource
    PaymentRequiredError:
      type: object
      properties:
        statusCode:
          type: number
          enum:
          - 402
        error:
          $ref: '#/components/schemas/Model3'
        message:
          type: string
          example: Payment Required
        attributes:
          $ref: '#/components/schemas/attributes'
      required:
      - statusCode
      - error
    results:
      type: array
      description: The results of the check session. Only partial results are available until the check session has completed.
      items:
        $ref: '#/components/schemas/CheckSessionConciseCheckResult'
    CheckSessionNotFoundErrorResponse:
      type: object
      description: No such check session exists.
      properties:
        statusCode:
          type: number
          enum:
          - 404
        error:
          type: string
          example: Not Found
        message:
          type: string
          example: No such check session.
      required:
      - statusCode
    resultType:
      type:
      - string
      - 'null'
      description: The type of the result.
      example: FINAL
      enum:
      - FINAL
      - ATTEMPT
      - ALL
    Model27:
      type: string
      description: The status of the check session.
      example: PASSED
      enum:
      - STARTED
      - PROGRESS
      - FAILED
      - PASSED
      - DEGRADED
      - PROGRESS_FAILED
      - PROGRESS_DEGRADED
      - TIMED_OUT
      - CANCELLED
    FindOneCheckSessionResponse:
      type: object
      description: The current state of the check session.
      properties:
        checkSessionId:
          type: string
          description: The unique identifier of the check session.
          example: 8166fa86-c9b4-4162-8541-d380c6c212d8
          x-format:
            guid: true
        checkSessionLink:
          type: string
          description: A link to the check session.
          example: https://app.checklyhq.com/accounts/1397c172-1938-4973-a225-5862298e571a/checks/a4cd4ad9-4815-4a9e-92d2-0a7c562ee69a/check-sessions/8166fa86-c9b4-4162-8541-d380c6c212d8
          x-format:
            uri: true
        checkId:
          type: string
          description: The ID of the check.
          example: a4cd4ad9-4815-4a9e-92d2-0a7c562ee69a
          x-format:
            guid: true
        checkType:
          $ref: '#/components/schemas/Model26'
        name:
          type: string
          example: Example API Check
        status:
          $ref: '#/components/schemas/Model27'
        startedAt:
          type: string
          format: date-time
          description: The date and time when the session started.
          example: '2025-08-28T18:23:40.262Z'
        stoppedAt:
          type:
          - string
          - 'null'
          format: date-time
          description: The date and time when the session stopped.
          example: '2025-08-28T18:28:40.993Z'
        timeElapsed:
          type: number
          description: The time the check session took, in milliseconds.
          example: 300731
        runLocations:
          $ref: '#/components/schemas/runLocations'
        runSource:
          $ref: '#/components/schemas/runSource'
        results:
          $ref: '#/components/schemas/results'
      required:
      - checkSessionId
      - checkSessionLink
      - checkId
      - checkType
      - status
      - startedAt
      - timeElapsed
      - runLocations
    Model25:
      type: string
      description: The status of the check session.
      example: PASSED
      enum:
      - STARTED
      - PROGRESS
      - FAILED
      - PASSED
      - DEGRADED
      - PROGRESS_FAILED
      - PROGRESS_DEGRADED
      - TIMED_OUT
      - CANCELLED
    runLocations:
      type: array
      description: The run locations of the check session.
      example:
      - us-east-1
      - eu-central-1
      items:
        type: string
    NoMatchingChecksFoundErrorResponse:
      type: object
      description: Returned when there are no matching checks.
      properties:
        statusCode:
          type: number
          enum:
          - 404
        error:
          type: string
          example: Not Found
        message:
          type: string
          example: No matching checks were found.
      required:
      - statusCode
    CheckSessionsV2CompletionResponse:
      type: object
      properties:
        checkSessionId:
          type: string
          format: uuid
        checkSessionLink:
          type: string
          format: uri
        checkId:
          type: string
          format: uuid
        checkType:
          type: string
          enum:
          - AGENTIC
          - API
          - BROWSER
          - HEARTBEAT
          - ICMP
          - MULTI_STEP
          - TCP
          - PLAYWRIGHT
          - URL
          - DNS
          - SSL
          - GRPC
          - TRACEROUTE
        name:
          type: string
        status:
          type: string
          enum:
          - PASSED
          - FAILED
          - DEGRADED
          - TIMED_OUT
          - CANCELLED
        startedAt:
          type: string
          format: date-time
        stoppedAt:
          type: string
          format: date-time
        timeElapsed:
          type: number
        runLocations:
          type: array
          items:
            type: string
        runSource:
          type:
          - string
          - 'null'
          enum:
          - CLI_DEPLOY
          - DEPLOYMENT
          - DEPLOYMENT_CACHE_WARMER
          - EDITOR
          - GROUP_RUN_ALL
          - LEGACY_TRIGGER
          - SCHEDULER
          - SCHEDULE_NOW
          - TEST_NO_RECORD
          - TEST_RECORD
          - TRIGGER_NO_RECORD
          - TRIGGER_RECORD
          - TRIGGER_API
          - null
        results:
          type: array
          items:
            $ref: '#/components/schemas/CheckSessionsV2CheckResult'
      required:
      - checkSessionId
      - checkSessionLink
      - checkId
      - checkType
      - status
      - startedAt
      - stoppedAt
      - timeElapsed
      - runLocations
      - runSource
      - results
    sessions:
      type: array
      description: A list of check sessions, with one check session for each check.
      items:
        $ref: '#/components/schemas/CheckSession'
    Model31:
      type: array
      description: The results of the check session.
      items:
        $ref: '#/components/schemas/CheckSessionConciseCheckResult'
    Model26:
      type: string
      example: API
      enum:
      - AGENTIC
      - API
      - BROWSER
      - ICMP
      - MULTI_STEP
      - TCP
      - PLAYWRIGHT
      - TRACEROUTE
      - URL
      - DNS
      - SSL
      - GRPC
    runSource:
      type:
      - string
      - 'null'
      description: The source that triggered the check session.
      example: TRIGGER_API
      enum:
      - CLI_DEPLOY
      - DEPLOYMENT
      - DEPLOYMENT_CACHE_WARMER
      - EDITOR
      - GROUP_RUN_ALL
      - LEGACY_TRIGGER
      - SCHEDULER
      - SCHEDULE_NOW
      - SLACK_RERUN
      - TEST_NO_RECORD
      - TEST_RECORD
      - TRIGGER_NO_RECORD
      - TRIGGER_RECORD
      - TRIGGER_API
    CheckSessionsV2CheckResult:
      type: object
      properties:
        checkResultId:
          type: string
          format: uuid
        checkResultLink:
          type: string
          format: uri
        checkId:
          type: string
          format: uuid
        checkType:
          type: string
          enum:
          - AGENTIC
          - API
          - BROWSER
          - HEARTBEAT
          - ICMP
          - MULTI_STEP
          - TCP
          - PLAYWRIGHT
          - URL
          - DNS
          - 

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# Full source: https://raw.githubusercontent.com/api-evangelist/checkly/refs/heads/main/openapi/checkly-check-sessions-api-openapi.yml