Hey! Had the same issue last week. The httpx url in settings is kinda hidden—go to Advanced Config > API Integrations (weird, right?).
Make sure you include the full URL (https://example.com, no trailing slash). If it still fails, try a tool like Postman to test the endpoint first.
Also, check if your firewall’s blocking it—happened to me lol.
Make sure you include the full URL (https://example.com, no trailing slash). If it still fails, try a tool like Postman to test the endpoint first.
Also, check if your firewall’s blocking it—happened to me lol.
