Hi,
I'd like to use Power Automate to extract all the request ID's from BBGM that were changed yesterday using the SearchRequests API, however, I'm getting the following error (after it runs for a few hours):
“Action 'Send_an_HTTP_request' failed: Misused header name, 'Content-Type'. Make sure request headers are used with HttpRequestMessage, response headers with HttpResponseMessage, and content headers with HttpContent objects.”
Can anyone see the error in what I've done?

I'm also not sure how to dynamically set the start_date to yesterday, so if anyone knows how to do that, please do let me know.
Thanks in advance