response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4322/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 121212 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijd6X0NrTUQtUWV4VG5zWk9kTllkNENYWjBtTFhrdHJLbDFoanZfZmVsaUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzIyLCJzdGF0ZV9ub25jZSI6Ijk5MDY5MTUwMjdlY2YzNjNmZDA2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzIyIn0sImlzcyI6IkRyaWxsYml0Iiwic3ViIjoiMTIxMjEyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDQyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5ODE1NzU4LCJleHAiOjE3Nzk4MTYwNTgsImp0aSI6IjgzNTAwY2M4ZGJkN2UxZjQ3YjA5In0.wK5ziQtb9tLfJeNN2Mm9drLVPaovAmV0zYKTY1AZDlErlp9KW2r7WQYoXgf9c4QPMysgtTfYNzrBc9dbb4U5BwvrQVuB0amutKNS4u2sGgHQGhN15F0OgciDKaLMIlAab1YrWMPQDoUQql0fmH1NDpYS0gSgxak9cFFLgMgb5H-AXrogG7xdR3dk6c0KDcrqh6mfWdB89pi0JfdkcHUDKePu-hVTHTnW5dCNwLTh-tncfPHf2UsTFYPIV-wvFhpDhL-qWiCUItG7RzJBB7RcBLrrD_FL1zbS_vSKSs4BjUA2_LSnSOGTGwm95k-i9YEj5Lu8guaCvF6yXrUrDdQJ-A (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 9906915027ecf363fd06 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)