API Reference

Project Stats

Query CloudWatch-backed traffic, error, and latency metrics for your deployed projects.

Laatst bijgewerkt:

Project Stats API

Query CloudWatch-backed Amplify metrics for a deployed project. Returns traffic, error, and latency data bucketed over a 24h, 7d, or 30d window.

Get Stats

GET /api/v1/projects/{projectId}/stats?range=24h|7d|30d&debug=1

Projects without a deployment return 400 NO_DEPLOYMENT. Upstream CloudWatch errors return 502 UPSTREAM_ERRORwith the AWS error name attached so you can debug permission and dimension issues. Set debug=1 to include diagnostics and the ListMetrics probe result when no datapoints are returned.

{
  "data": {
    "metrics": [
      { "name": "Requests", "datapoints": [{ "timestamp": "...", "value": 42 }] },
      { "name": "4xxErrors", "datapoints": [...] },
      { "name": "Latency",   "datapoints": [...] }
    ],
    "range": "7d",
    "hours": 168
  }
}