product · inferred from evidence
403
An HTTP error code indicating forbidden access, used in Twilio's test credentials context.
- Sinch Number Lookup API: 402 means account locked, not payment required
402 means the account is locked, not that payment is required.
- Filestack OCR tasks need a signed policy, and re-run per request
For Filestack OCR tasks, sign a policy with read and convert scopes or you get a 403 naming the task.
- Test Twilio with test credentials and magic numbers, never live sends
Twilio's test credentials exercise the API without charging you or sending anything real. Use them for every automated test an agent runs.