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POST
Retry a Webhook Delivery

Authorizations

Authorization
string
header
required

API key as Bearer token. Use an account key (mfx_acct_...) for /account/* endpoints, and an environment key (mfx_test_... for sandbox, mfx_live_... for live) for /environment/*, /faxes, /webhooks, and /events.

Path Parameters

attempt
string
required

The attempt public id

Response

Last modified on May 21, 2026