POST /api/callback not working
Tuesday, January 14, 2025 at 05:16pmSending a POST request to /api/callback to update the callback key, callback events and callback URL returns:
Client error: `POST https://sandbox.e-signlive.ca/api/callback` resulted in a `400 Bad Request` response:
{"message":"Invalid JSON.","code":400,"technical":"Failed to deserialize json string to target type com.silanis.esl.api. (truncated...)
I'm using Guzzle's `json` options to automatically json_encode the object. Even using POST body with JSON encoded string does not work.