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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3155/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: 123123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IldLakJxZTU0aDNNRkw3VEJ5bjFDVGd3c01BYXBLcWcwazd6ODAwekVrN0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTU1LCJzdGF0ZV9ub25jZSI6IjY1MTEwMTU3NTM4ZDlhNjYwMjY5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTU1In0sImlzcyI6IlNpbWVyIHRvb2wiLCJzdWIiOiIxMjMxMjMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNTIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIxNzM1NTgsImV4cCI6MTc5MjE3Mzg1OCwianRpIjoiNzAwOGU4YWVkZmU2NWYzZWQyNzYifQ.aJtnHXbP0ZD34siieV2AjO3HudFyC83HE4fzVjUGU-r52rxAlsoAiH_pc6GorIubqk9xONVg__2AtovmlXtgPzGNzKaaSRlRbjEL3AdNCn67lhUJCHc0PVpGU4gQhJC3-gZPMI9M8vNvqkAA13eLJmBIgNx7eEHykRM3hdZ2YMAc6vGgJlbIV8Nu6GAua9C8d4VcE6Hih9Lo6HNtSpXZcclOyu4konUbOnZu7uoCOkhA84Rrcn0J_YqggAITIS-gd-WzMt_xdnR8voYrKTouP0G-VTL1CSiwyfnFthu1c7niFaUG_0vp9XK_0LLTVaCTsFbZ7CJH7BR62o-v_IYUWw (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: 65110157538d9a660269 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)