I’m trying to use the tailored audiences REST api according to the documentation here:
Problem is: I keep getting an error: UNAUTHORIZED_ACCESS: This request is not properly authenticated.
The problem is with the complex body that is required for this API request, because I succeed in sending a simple request with a simple body (like creating a tailored audience).
My question: how should I pass a POST body that is an array with nested objects? How do I use it to create a signature? The signature need keys for each body element, but what is the key when the body is just an array, like in the documentation?
Could you maybe provide a twurl example?