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Browser Use Cloud API V4

examples/cloud/README.md

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Browser Use Cloud API V4

Run one browser task through the current Cloud API. The example creates a run, polls the lightweight status endpoint, and fetches the result once the run is terminal. It cancels a run that exceeds the configurable 15-minute wait limit.

Setup

From the repository root:

bash
uv sync
cp examples/cloud/env.example .env
# Add your API key to .env
uv run python examples/cloud/01_basic_task.py

Create an API key at cloud.browser-use.com/new-api-key.

V4 request flow

The example uses the three endpoints needed for a basic run:

  1. POST /api/v4/runs
  2. GET /api/v4/runs/{run_id}/status until the run is completed, failed, or cancelled
  3. GET /api/v4/runs/{run_id} for the result, error, and cost

Authentication uses the X-Browser-Use-API-Key header. See the live V4 OpenAPI specification for optional models, browser settings, sessions, files, secrets, and judge settings.

Review usage and credits in Cloud billing.