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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4858/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: cric (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtjcVBFTG1Ga1JuMFFPSllDYWtiX0lEWGF4ZlpsdXA5dUFoRTZ5eXc5VHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODU4LCJzdGF0ZV9ub25jZSI6IjZlMmM5N2ViZTY1N2Q3NzI3NzhkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU4In0sImlzcyI6InRvb2xjcmljIiwic3ViIjoiY3JpYyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDMxODgyMywiZXhwIjoxNzcwMzE5MTIzLCJqdGkiOiI5OTExMzA2YjIxYmM4ZWMzZWNjNSJ9.kcKPxacbD6z9JxqAT1jKyqQJYYytOq6IkJeLJkuthozF56vBBj7oWVPuzHh_xCsHTFURCzcXBrXgiyQNLDVnne0EdVPmO4e6ImvCR95K2uyrgGdKDqAHCdsHOtT92KsR6wpJPNnZSA_00ZTo7cd6l-teFDR4n5tyCh5Fl04IcNjOdNEQclxCmhDXXXbkzydPZM9p-fMNxopTnzvGQT1zM1L_pNeTBaESN7K7jGWmBP0TFhNK9wMKGYK1TAo9XVzf0lRZi7mjgFGxePa9l_-7jySk1h78lVqVjegpNw5o_VUreZwqXCNeNVx6-8OM3UVnz0pgpItXZpL4vD7fS3KCJw (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: 6e2c97ebe657d772778d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)