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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6ImU5ZjUwNjMzYmQwMzBiYjdhOTlkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzI2OTUzOCwiZXhwIjoxNzc3MjY5ODM4LCJqdGkiOiJjYWI2NGQ4ODNhZjFhNjUyOGUyYiJ9.Hfh15kyJ2HqDnZfAEW82_-wmQiydRNxnbI-C-fSdgp7BLZX5PcYVopy3fD3ZTl3niHHhlBuHgyjV8Qg7NwVQRwObFXmYPSzepY8XhWUZq31hCNonR-ZGD9lI3SkFzgHtXFzIVgOKndvlG9NIP9evGWGcA8ZMU8h_crZC1lWXywWjebPs4BK00GsonmgM_mviCuq62UK2oy1pgv3FLOE6ATTuYeL9vmYEL8VUY6t0rK2syaLjeomz1SozJaXZNnSWpXUbMBQL7GOvtmRB7ylgbndXGpvn6-9YFwjI0Hling-L6hL4WgStY4QQTuxAJC2Q7KRcVsltkY0GL7KP751Y_Q (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: e9f50633bd030bb7a99d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)