Status codes

Edge Functions can return following status codes.

2XX Success#

A successful Edge Function Response

3XX Redirect#

The Edge Function has responded with a Response.redirect API docs

4XX Client Errors#

401 Unauthorized#

If the Edge Function has Verify JWT option enabled, but the request was made with an invalid JWT.

404 Not Found#

Requested Edge Function was not found.

405 Method Not Allowed#

Edge Functions only support these HTTP methods: 'POST', 'GET', 'PUT', 'PATCH', 'DELETE', 'OPTIONS'

5XX Server Errors#

500 Internal Server Error#

Edge Function throwed an uncaught exception (WORKER_ERROR). Check Edge Function logs to find the cause.

503 Service Unavailable#

Edge Function failed to start (BOOT_ERROR). Check Edge Function logs to find the cause.

504 Gateway Timeout#

Edge Function didn't respond before the request idle timeout.

546 Resource Limit (Custom Error Code)#

Edge Function execution was stopped due to a resource limit (WORKER_LIMIT). Edge Function logs should provide which resource limit was exceeded.