latestOpenAPI 3.0.3MIT2026-08-10132682.5 KB

e93587db2688

callback-configuration

Get callback configuration

The endpoint receives as path param project id. If the project exists, the details of the callback configuration are returned.

get/v1/projects/{projectId}/callback-configuration

Path parameters

projectIdstring required

Customer's project id

Response

OK

hmacSecretstring

The HMAC secret used for hashing the callback body using the HMAC-SHA1 algorithm - and for creating the X-Sinch-Signature header.

projectIdstring

Example response

{
  "hmacSecret": "d1c7ccbf-919d-462f-8587-dec95a1b11ee"
}