API integration

I want to create a plugin for There si already a plugin to insert the script in the HTML header but I need to API calls to save profile date and events in Backend Workflows.

When I do a call such as Get website info, it works

But when there is content in the body, I get a “not_allowed” error, for instance for Saving a new profile. Here is my setup :

Anyone has an idea what’s going on ?
Thanks for any help !

Add header for the content type

Content-Type: application/json

there is a shared header, first screenshot

If anyone want to help, I can add a contributor to the plugin

What is the error message you get?

Remove /[people_id]
If you are creating, you don’t need this.

1 Like

Damn ! Thanks. Shame on me