Agent Runtime
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Cloud Public APIs

Browser Sessions API (OpenSteer Cloud)

Use the OpenSteer Cloud Browser Sessions API to create, manage, and monitor cloud browser sessions for agent automation.

Quick Answer

Browser Sessions API provisions and manages cloud sessions used by AI agents and automation pipelines in OpenSteer Cloud.

Session Endpoints

  • POST /v1/sessions
  • GET /v1/sessions
  • GET /v1/sessions/:sessionId
  • POST /v1/sessions/:sessionId/access
  • GET /v1/sessions/:sessionId/runtime/ping
  • DELETE /v1/sessions/:sessionId

Browser Profile Endpoints

  • GET /browser-profiles
  • GET /browser-profiles/:profileId
  • POST /browser-profiles
  • POST /browser-profiles/:profileId/rotate-fingerprint-seed
  • POST /browser-profiles/:profileId/rotate-proxy
  • GET /v1/browser-profiles/imports/:importId
  • POST /v1/browser-profiles/imports

POST /v1/sessions Request

sourceType is optional. name, model, launchContext, and launchConfig remain optional session hints.

Request Body (minimum)

{
  "sourceType": "local-cloud"
}

Response Highlights

  • sessionId
  • status
  • baseUrl
  • POST /v1/sessions/:sessionId/access for attach-only view / cdp grants

Control API Contract

  • POST /v1/sessions
  • GET /v1/sessions/:sessionId
  • DELETE /v1/sessions/:sessionId
  • POST /v1/sessions/:sessionId/access
  • POST /selector-cache/import

POST /v1/sessions accepts optional sourceType, name, model, launchContext, and launchConfig. The response is a semantic session descriptor: { sessionId, status, baseUrl }.

Covered Features

  • api:DELETE /v1/sessions/:sessionId
  • api:GET /browser-profiles
  • api:GET /browser-profiles/:profileId
  • api:GET /v1/browser-profiles/imports/:importId
  • api:GET /v1/sessions
  • api:GET /v1/sessions/:sessionId
  • api:GET /v1/sessions/:sessionId/runtime/ping
  • api:POST /browser-profiles
  • api:POST /browser-profiles/:profileId/rotate-fingerprint-seed
  • api:POST /browser-profiles/:profileId/rotate-proxy
  • api:POST /v1/browser-profiles/imports
  • api:POST /v1/sessions
  • api:POST /v1/sessions/:sessionId/access