Splunk Observability Cloud Synthetics artifacts API

The Synthetics artifacts API from Splunk Observability Cloud — 3 operation(s) for synthetics artifacts.

Documentation GitHub OpenAPI

Operations 3

GET /tests/{id}/artifacts getArtifactsByTestId

GET /tests/{id}/artifacts/{locationId}/{timestamp}/{runId}/{filename} getArtifactByTestIdLocationIdTimestampRunIdFilename

GET /tests/{id}/artifacts/{locationId}/{timestamp}/{runId}/{filename}/download getArtifactByTestIdLocationIdTimestampRunIdFilename

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Splunk Observability Cloud Synthetics artifacts API
  version: 1.0.1
  description: 'API for retrieving artifacts used in Splunk Synthetic Monitoring tests.

    Requirements


    You must have an organization access token with the API permission or a session token endpoint.

    You have to have the Splunk Observability Cloud admin, power, or read_only role to use the GET /tests/{id}/artifacts/ and GET /tests/{id}/artifacts/{locationId}/{timestamp}/{runId}/{filename} operations.'
  x-provenance:
    method: reconstructed
    authored_by: Splunk (content) / API Evangelist (assembly)
    reconstructed_by: API Evangelist
    reconstructed_on: '2026-08-19'
    first_party: false
    provider_published: false
    note: Splunk's own OpenAPI objects, extracted from the React Server Component payload embedded in each of the 48 API reference pages at dev.splunk.com. The operations and schemas are Splunk's; the assembly into standalone documents is API Evangelist's. Splunk serves no fetchable spec file — dev.splunk.com answers 200 with an identical 6,638-byte shell for every asset path, including invented control paths — so this is NOT first-party publication and is not graded as such.
  x-evidence:
  - type: source
    url: https://dev.splunk.com/observability/reference/
  - type: source
    url: https://dev.splunk.com/observability/docs/apibasics/api_list/
servers:
- url: https://api.{REALM}.observability.splunkcloud.com/v2/synthetics
  description: Endpoint URL
  variables:
    REALM:
      default: us0
      description: Splunk Observability Cloud realm the organization is provisioned in (for example us0, us1, eu0, jp0, au0).
security:
- SessionToken: []
tags:
- name: Synthetics artifacts
paths:
  /tests/{id}/artifacts:
    get:
      summary: getArtifactsByTestId
      description: 'Retrieves artifacts for a given test.

        Requirements


        You must have an organization access token with the API permission or a session token to use the API.

        You need the Splunk Observability Cloud admin, power, or read_only role.'
      parameters:
      - name: id
        in: path
        description: Test ID to retrieve artifacts.
        required: true
        schema:
          type: string
      - name: locationId
        in: query
        description: Location ID of where the test was run.
        required: true
        schema:
          type: string
      - name: timestamp
        in: query
        description: A string timestamp since epoch, in milliseconds for persisted runs. For Try Now runs, you can also use "now".
        required: true
        schema:
          type: string
      - name: runId
        in: query
        description: Run ID
        schema:
          type: string
      - name: X-SF-TOKEN
        in: header
        description: Authentication token.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: HTTP 200 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  artifacts:
                    type: array
                    items:
                      type: object
                      properties:
                        type:
                          type: string
                          enum:
                          - debug_info
                          - network_diagnostics
                          - page_source
                          - results
                          - har
                          - screen_captures
                          - failure_capture_screenshot
                          - failure_capture_page_source
                          example: har
                        url:
                          type: string
                          example: /api/v1/tests/1/artifact/aws-us-west-2/1664745615/d3ada1f7-1ddb-49a5-8107-c793f69abee5/har
                      title: Artifact
                title: ArtifactsResponse
              examples:
                example:
                  value:
                    artifacts:
                    - type: har
                      url: /api/v1/tests/1/artifact/aws-us-west-2/1664745615/d3ada1f7-1ddb-49a5-8107-c793f69abee5/har
      security:
      - SessionToken: []
      tags:
      - Synthetics artifacts
  /tests/{id}/artifacts/{locationId}/{timestamp}/{runId}/{filename}:
    get:
      summary: getArtifactByTestIdLocationIdTimestampRunIdFilename
      description: 'Retrieves a single artifact for a given test ID, location ID, timestamp, run ID, and filename.

        Requirements


        You must have an organization access token with the API permission or a session token to use the API.

        You need the Splunk Observability Cloud admin, power, or read_only role.'
      parameters:
      - name: id
        in: path
        description: Test ID to retrieve artifacts.
        required: true
        schema:
          type: string
      - name: locationId
        in: path
        description: Location ID of where the test was run.
        required: true
        schema:
          type: string
      - name: timestamp
        in: path
        description: A string timestamp since epoch, in milliseconds for persisted runs. For Try Now runs, you can also use "now".
        required: true
        schema:
          type: string
      - name: runId
        in: path
        description: Run ID
        required: true
        schema:
          type: string
      - name: filename
        in: path
        description: Filename of the artifact.
        required: true
        schema:
          type: string
      - name: X-SF-TOKEN
        in: header
        description: Authentication token.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: HTTP 200 response
        '404':
          description: HTTP 404 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  code:
                    type: string
                    example: not_found
                  message:
                    type: string
                    example: ''
                  details:
                    type: object
                    example: '{}'
                title: NotFound
                description: Not Found
              examples:
                example:
                  value:
                    code: not_found
                    details: '{}'
                    message: ''
      security:
      - SessionToken: []
      tags:
      - Synthetics artifacts
  /tests/{id}/artifacts/{locationId}/{timestamp}/{runId}/{filename}/download:
    get:
      summary: getArtifactByTestIdLocationIdTimestampRunIdFilename
      description: 'Retrieves a single artifact for a given test ID, location ID, timestamp, run ID, and filename for download in browser.

        Requirements


        You must have an organization access token with the API permission or a session token to use the API.

        You need the Splunk Observability Cloud admin, power, or read_only role.'
      parameters:
      - name: id
        in: path
        description: Test ID to retrieve artifacts.
        required: true
        schema:
          type: string
      - name: locationId
        in: path
        description: Location ID of where the test was run.
        required: true
        schema:
          type: string
      - name: timestamp
        in: path
        description: A string timestamp since epoch, in milliseconds for persisted runs. For Try Now runs, you can also use "now".
        required: true
        schema:
          type: string
      - name: runId
        in: path
        description: Run ID
        required: true
        schema:
          type: string
      - name: filename
        in: path
        description: Filename of the artifact.
        required: true
        schema:
          type: string
      - name: X-SF-TOKEN
        in: header
        description: Authentication token.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: HTTP 200 response
        '404':
          description: HTTP 404 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  code:
                    type: string
                    example: not_found
                  message:
                    type: string
                    example: ''
                  details:
                    type: object
                    example: '{}'
                title: NotFound
                description: Not Found
              examples:
                example:
                  value:
                    code: not_found
                    details: '{}'
                    message: ''
      security:
      - SessionToken: []
      tags:
      - Synthetics artifacts
components:
  securitySchemes:
    SessionToken:
      type: apiKey
      in: header
      name: X-SF-Token
      description: Splunk Observability Cloud session token or org access token.