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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5395/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: oauth-client-id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxuLUZwUUV1ckVfOVdsWVJ2bnk2X3BOdkQzNGRqdG52MWJpOGtGazhYcmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mzk1LCJzdGF0ZV9ub25jZSI6IjFmNmVjMDcxOTFiODhiZWVjZmM3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mzk1In0sImlzcyI6Im1iZC1iYXIiLCJzdWIiOiJvYXV0aC1jbGllbnQtaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDUyL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY1MjIyNDgsImV4cCI6MTc3NjUyMjU0OCwianRpIjoiMmIwMzNiZGY2MWI0NTZlNDJkNWMifQ.Ji2xhKlM0fVT3Enn6dcQsVI1WW7CzXorROKuxYBVo0hguxDYvtafjyzFhAXLBHNxza_6GINIbI0iskD4d2rruvecwGHM7jOMIsSUXmqY_Dm2SUjXC1m9OC4rj5CF-8cms5h4p4cBb-LtR0ZcGnVsAoxZ2nvNGo0P9uUmYK0PSRN23JQL9aeAFPFmwPs3sM7n6HLAEgIp0mCARJXU1Op1T8UAxFEJDR-pK5IzrzsqIttKiw7hnITSCaL8jHX7B0xXBQSPRfX4ZOAKWgEr8GPOJ7syIFTh_KIOXuPMV2qI0QzSNYmLrZ84ES-FpjFjVDfhz9wCM68vvP9AnKxTkfXV5A (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: 1f6ec07191b88beecfc7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)