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.eyJ0b29sX2lkIjo0ODQ0LCJzdGF0ZV9ub25jZSI6ImMxMzI2Zjg1YzA3ZTZkMjE1NWFhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQ0In0sImlzcyI6Inp4Y3Zld3Jmc2QiLCJzdWIiOiJyZXdxZmRzYWYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80OTI2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwNjg1MzQsImV4cCI6MTc5MjA2ODgzNCwianRpIjoiYTE3YWUxNWNmOWY4MmU4OTZkMWYifQ.kxhS1E4JNta2_uA8E8l119y81QCyO36eU_T7lKJZnn-dCcUrSOAi0SyHLGebcALq7Jfqo2FQtvyTAEAZ08MKB1elUFEdT4p2XHfTvBdDGkJYtT2_a1ic9ywkoPf3kbykko7GS15g-slIkBue_XPVPJh8n3LcRsfsROel_gAIVr5qUXLGaT2dqecfC2KKGZet6J_dt1PFTpXMy5j6qgW51zQXWHQ3X-QJTtEknOv7-Ac6O56wy1PTgoOL6GXiNw9q_jXXAz-lKtApT1IFA8KXdomSAGWS0x9xJKADMoiRi2IyvBNwF71Dk_oLof_UMci1Ewt6_subUHSRaaKMF5o85g (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: c1326f85c07e6d2155aa (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)