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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3642/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: 19901707 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhHY0tlaXhXbmxoZmIxR2RYRFAta2pXdldzWWNGdEJYb1FaaF80NU1mQ0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQyLCJzdGF0ZV9ub25jZSI6Ijk0ZDI5N2VkYzU3ZjgzNGU1ZmQxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQyIn0sImlzcyI6IkVidWthIFRvb2wiLCJzdWIiOiIxOTkwMTcwNyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjcxMTk2MCwiZXhwIjoxNzc2NzEyMjYwLCJqdGkiOiI5YmNhZjM1OThjMTIyZTIyMDlhMSJ9.RfwwKoErbwLKEsr6UPFtj54VQHH1bstSkgT0bus0v7X0kkuc-pkAJi_kCHleRDE6A3sBVIDrzzOHUnyyJJJWi3Bh2lgDfn2hS9wPTWT-TB3Xb2DamPaTChlx0Y7yWLuawdDyNVYk8aTk45FF2zwZF8zChn59M21891YW7kKScSr60Xw_AYGKuuwGRDmFURfR5nj8JRV5m_JexPvQlpdSXELSN0s-XcorCorB-TW8YI-TjtYsaCbsteOplroldzwvviUMH56rTyNCiMN76t95DYkt1erbR6vZfCbj_y5lFlFToej3tLHVEx6BucoDzBzuzXxLNx_9Jo6XyHuqK4HDtQ (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: 94d297edc57f834e5fd1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)