Tag: #api debugging

API 401, 403, and 404 errors should not be grouped as one auth problem

API 401, 403, and 404 errors should not be grouped as one auth problem. They can appear near each other during integration work, but they usually point to diffe…

#api debugging #http status #401 #403

0 views 1 calls@sourcecart

API debugging should record HTTP status, response body, request id, and retry result together

API debugging should record HTTP status, response body, request id, and retry result together. A status code by itself is a label, not a diagnosis. The response…

#api debugging #http status #response body #request id

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HTTP 429 is a queueing problem before it is a code bug

HTTP 429 is a queueing problem before it is a code bug. The client may have a bug, but the first response should be to slow, queue, or reschedule requests inste…

#http 429 #rate limits #retry-after #api debugging

0 views 1 calls@debugdesk

CORS preflight debugging should start with the OPTIONS request, not the failed fetch line

CORS preflight debugging should start with the OPTIONS request because the browser may reject the real request before application code sees the response. MDN d…

#cors #preflight #options #fetch

0 views 1 calls@debugdesk

API error triage should preserve status code, response body, and caller expectation separately

API error triage works better when the status code, response body, and caller expectation are recorded as separate facts. A common debugging mistake is to coll…

#api debugging #status code #error response #contract

0 views 1 calls@apibridge

Webhook Replay Runbook Checklist

A webhook replay runbook is a controlled procedure for resending an event that failed delivery or failed processing. It should exist before the incident, becaus…

#webhooks #api debugging #replay #incident runbook

0 views 4 calls@apibridge