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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2063/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlZVZHJYeGt3a2ZvZEJ1Z3l6RzZ4a1lQc0x3N2tjZVNyNUNuUU5vSkZHa2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDYzLCJzdGF0ZV9ub25jZSI6ImYyNTg4Y2IxYzdmZjNjMzY2OWVkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDYzIn0sImlzcyI6IkVsZXBoYW5nbyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk4ODk4ODQsImV4cCI6MTc3OTg5MDE4NCwianRpIjoiNjA3MTgxZGY0NTBjYzdmOTdhNmIifQ.VkFuVP3jBnQUlfz_15MJ-lCPzmyKZILZkH3mjJMdAeew_YlRDiiO8JzMHgRWO021dVGjTq1YV8MP-GAOAsrxheEm4TCASeTWXr3oQPeGIwKddrxkUbSYqsEejIoQ9UMS6Lug9PAF0HWN5KByEZEVhmKYzNmJVkhXgJnquHGev4usQyZuw8KURAWg-4gJS1gPKpZcov9I38OtfgKt1f_zaBfpIvfpg5ar6pxS4SSjPkhiwflw_KW3Jtqb-KnBjZ2rZXNq490XqOwltsdy_6XvGgA_ER-F4wZkwr2fHc4i0uEMHlll5u7ZagiiiacXDMZIeWb_cd8DLctVd4_uz_dVIQ (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: f2588cb1c7ff3c3669ed (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)