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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4844/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: rewqfdsaf (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9SdXRhT1BWTVFFOGFNMnJGTkZ2ZEV1NzZLd1BLT0Z2R0NnbF9xUnJmVkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODQ0LCJzdGF0ZV9ub25jZSI6ImZiOTg1NjEyZGE1Y2M4NTY1NzIyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQ0In0sImlzcyI6Inp4Y3Zld3Jmc2QiLCJzdWIiOiJyZXdxZmRzYWYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80OTI2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjU4ODM3NzYsImV4cCI6MTc2NTg4NDA3NiwianRpIjoiYjZmMzcxMWU2ZDkzNjM1OTU0ODAifQ.bhpZAkPq1cc0Xtr7gLEDYnCMOioHgIKxUgYLiyuvjfkIDAxPDdj1yZYta2h29UqyMFXYXWpHH_Bn7MHgRw8ce7ayx9x5gqou8EOPh7NwOnRCbRE2llwIPVAMm2ycsvDLdjErH6m-8PlmBe48Z2YzumvXJnReDRlCOWAYxEw2S-Jqo0JfvRKCJKnKaeiBStV73kXl4S1XtB7kRsOxc8hvXSpZx3-cCSKDz8Ia5X453TKvOKEJx--AIPz2quE8hBg8m4C50hWtujh1PScTpQyfcz3bCU11nPWGRUOp9HycVkCEHubFP6NfCO30kuPfFx3y6ifH2Nj7xKL6WlqSV67IfQ (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: fb985612da5cc8565722 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)