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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1658/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: EOAI (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRCMzRvbGtKekpOWGktRzZwa2kwN0NsNHJscjJMLXdTcFU4bjEwSTFzREkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNjU4LCJzdGF0ZV9ub25jZSI6IjIyMGZlZDYwOWNhZjRkNzJkMWZlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNjU4In0sImlzcyI6ImNvdXJzZSIsInN1YiI6IkVPQUkiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xNzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Njk2NjAxNTMsImV4cCI6MTc2OTY2MDQ1MywianRpIjoiMDdiOGQ5YWY0NjcxMjUzMTk5Y2QifQ.ZqYKpZameBOrnZSPKB7o3OJ-D-Rg1zC24Ud6sfF2eCdO-IxjERZ4jWhpTd8IkNRvyAv9_plnqro1pTB89YsQeUyVtcFiwY2xGzek2Y7ULqCoLid6p7-0kpvxG8-Anejn4_5PKC2S0_AYz9gBM6Zs1W9C7B9q7dpbikudJPkI_Ua4Ut3KbAO247OxfsJPW6KWqL7JopX_-RKfu-v84fF3IKeTRyBVAQe44OUNGyf4G2blIBDOtyfm5kdfIPBAjHldpO4A2S2kHLTRke5efvV15zn0UlLZQvI9xgf4r6rBLXnsKyI-dPPHMDDJ8vxZgK1vYAC296KRPaxda1yfZNKT1g (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: 220fed609caf4d72d1fe (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)