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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1960/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im9hSmVFTlNKcFdzZTQyR0JiOURQUl9WbTdLR3pnYV82dnpxZTFMQ1ljRnciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTYwLCJzdGF0ZV9ub25jZSI6ImE5ODI2NTg2YmI5NDM4ZGViZTY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTYwIn0sImlzcyI6IlQxIiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIxNDMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjI1MjkzNywiZXhwIjoxNzgyMjUzMjM3LCJqdGkiOiJiODMxNjAyNjhiZTAwN2E3NWYzOSJ9.Hf4tcP8An-2wmZwM2x8iOTBQL1k5TsK0q84anlMOd3VCVx0D0iRtcfB2uf-G3j2PLpaE_ytV5Yh03Wl9dSiehCT-8_ZZXnWxtwDfabBI84gOIwGAlqhOHFkGHN4BY8ajGdI-h7tfOAE0vbDqRGU9yPYAORh3JC0G_NepLpK0CKOsEkV0Od_czdA3_LfETGKcdwIo9XVAHP4qpfZYRJX5FjBv2kvx0r9YSG6oGfPBwSLJ-_ZI-intz5rHne8EQl2BonC8sQp1IoCpROEkch0bIpOxB904V9krjFFHgrSDQ8eeDntQyquiKVZckbfLmGsQ3MMzfXOW3x2wKWa9e8bO_g (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: a9826586bb9438debe64 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)