I got this post data:
------WebKitFormBoundaryVAjsA9PFT8amElaZ
Content-Disposition: form-data; name=“grant_type”
password
------WebKitFormBoundaryVAjsA9PFT8amElaZ
Content-Disposition: form-data; name=“client_id”
Qgi1Fz39U5WZ0PfZMV13PnpzVxs5NiZ2Ny6vTdac
------WebKitFormBoundaryVAjsA9PFT8amElaZ
Content-Disposition: form-data; name=“client_secret”
wHNODrLUQ9gVf3VkaweQBUNpsq8l0yTtWM5gFog9o8THjxCT7xHeaLzEyh35SypiZ4n3D34QXn3rxck2Sk7sOzED3dgzvnDixrc3mXdgtqOuzL8iahPeKDS0f2p1o2TI
------WebKitFormBoundaryVAjsA9PFT8amElaZ
Content-Disposition: form-data; name=“username”
[email protected]
------WebKitFormBoundaryVAjsA9PFT8amElaZ
Content-Disposition: form-data; name=“password”
d123kd
------WebKitFormBoundaryVAjsA9PFT8amElaZ
Content-Disposition: form-data; name=“scope”
normal:read normal:write
------WebKitFormBoundaryVAjsA9PFT8amElaZ–
I put the exact same payload in the post data, but the request returns response code 400 (bad request)