Errors

Every error uses one envelope:

{ "error": { "code": "invalid_url", "message": "…" } }

HTTP	Code	Meaning
400	`invalid_url`	The URL is malformed or not safe to fetch.
400	`invalid_request`	The request body is invalid.
400	`limit_exceeded`	`limit` is above your plan’s pages per crawl.
401	`unauthorized`	Invalid API key.
402	`credits_exhausted`	No credits left this month.
404	`not_found`	The resource does not exist in your workspace.
410	`expired`	Crawl data passed its 14-day retention.
422	`target_http_error`	The target returned a non-2xx status. `targetStatus` holds it.
429	`rate_limited`	Too many requests.
429	`concurrency_limit`	Too many running crawls for your plan.
500	`fetch_failed`	Sila could not fetch the page.
500	`internal_error`	Something went wrong on our side. Retry; contact support if it persists.

Other HTTP statuses: 405 method_not_allowed (wrong method for the route; the Allow header lists the right one) and 413 invalid_request (the request body is too large).

Getting started

API reference

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