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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2687/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: 89645654 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNhSTdOZjJMZ3E4WEpFZGUxS2lBV3VKYVpQZFJFWTR1ZEsyeFlEUWIwSkUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjg3LCJzdGF0ZV9ub25jZSI6IjA3YzlkNzkwNzk0YzVjZTZkZDFlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjg3In0sImlzcyI6IlByb2dyYW1tZXJpbmciLCJzdWIiOiI4OTY0NTY1NCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5NzkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjQwMDMzNiwiZXhwIjoxNzcyNDAwNjM2LCJqdGkiOiJlYmViNzg5N2IwODE2OGVjMDViYyJ9.TdbqAjV7bHVJDRe6D49d898mLJq5EdeUVkGlM6wIV-IPt6EqRU3YWja3cIXLROhz636_LQboe1kQ1ZnTamA9oBDEQoZEs4SAq9KpbPAB9BuYTpsfcjiqIj6VBU3l5PLYgo1zCMY-AJcaBEViNPJMDVCjwbNPBm9Piq4xu9TRM7EqbhfavkAt_7NFuo0GCHcvljrve6PEi0_kNDnjnC6pRZ-KjT5t9Z5q8IYjulLGgCkQOYcsBKhEysU1A5_nWKO8JVdLwAuhF0I-xRp59MdRsSPqvzmfx0pptsRO1QXl_c_41M_DsVTMSa6nl1Yk9hOKi4oApuWXUr--lhQ89jnPWQ (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: 07c9d790794c5ce6dd1e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)