Why is the <code>content-type</code> header not being updated in the HTTP request sent from Webflow Logic, despite the proper configuration?

If the `Content-Type` header is not being updated in the HTTP request sent from Webflow Logic, despite the proper configuration, there could be a few possible reasons:

1. Incorrect configuration: Double-check your configurations to ensure that you have correctly set the `Content-Type` header. Make sure you have provided the correct key-value pair for the header in the request object or through any HTTP client you are using to make the request.

2. Request interception: Some proxies or firewalls may intercept requests and modify or remove certain headers, including the `Content-Type` header. This can be done for security reasons or to optimize network performance. If you suspect this might be the case, try making the request from a different network or using a VPN to see if the header is retained.

3. Server-side processing: The server receiving the request may be performing some server-side processing that modifies or overrides the `Content-Type` header. For example, if you are using a server-side scripting language like Node.js or PHP, there might be code that explicitly sets the `Content-Type` header before sending the response. Check the server-side code for any potential conflicts.

4. Caching issues: Sometimes, caching mechanisms can cause issues with header updates. If the server or any intermediate caching systems are serving a cached version of the response, it may not reflect the updated `Content-Type` header. In such cases, you can try clearing the cache or modifying cache-control headers to ensure that the latest response is returned.

5. Browser behavior: Browsers may also override or ignore certain headers for security reasons. For example, if you are trying to set the `Content-Type` header for a cross-origin request (CORS), the browser may automatically adjust or remove the header. Inspect the network requests using browser developer tools to see if the header is modified at any point.

It's important to thoroughly investigate each of these potential reasons and rule them out one by one to determine why the `Content-Type` header is not being updated as expected.