bad state: cannot set the body fields of a request with content-type “application/json”.

Flutter – Sending Data To The Internet

Flutter – Sending Data To The Internet

That string is the POST body. So if the server is asking you to pass it data in a GET request body, check again. While it is possible to design a server in this way, it isn’t standard .

That string is the POST body. So if the server is asking you to pass it data in a GET request body, check again. While it is possible to design a server in this way, it isn’t standard .