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All errors

concurrency_limit_reached

The request start limit for the current minute has been reached.

client quotaHTTP 400retryablenever billed

Common causes

  • · More request starts in one minute than the plan allows.

What to do

  • · Back off using the X-RateLimit-Reset header.
  • · Move batch work to /v1/bulk with async delivery.
  • · Upgrade for a higher starts-per-minute allowance.

Response shape

HTTP 400
{
  "is_successful": false,
  "error_code": "concurrency_limit_reached",
  "error_message": "The request start limit for the current minute has been reached.",
  "documentation_url": "https://api.pagecapture.dev/docs/errors/concurrency_limit_reached",
  "request_id": "req_01..."
}