Call web APIs without CORS problems. Requests go through VibeOS, and only to the URLs your app declares. HTTP errors like 404 still resolve, so check the status.
Each one fills in the request below and sends it.
Any method, headers and body. Cookie and authorization headers are removed for safety.
What this looks like in an app, using getJSON() from the helpers below.
Return values and errors show up here, exactly as your code would get them.
Every call this page made. Click one to see its result again.
The helpers this page runs on. Copy them into your app as they are.