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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2061/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhWRWQzdmhSU09haURON09PNmoyMWI3bUFKUmlkSVBsNGZNbEt4eGQ5QzQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDYxLCJzdGF0ZV9ub25jZSI6IjI2NWVmOGVkMmJiNzNjYTRjM2Q4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDYxIn0sImlzcyI6IlRvb2wwOS0wNy0yMSIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjMxNi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc4NjkzMjQ2LCJleHAiOjE3Nzg2OTM1NDYsImp0aSI6Ijc2NjliMjhkODFkYTQxZDJhMWY2In0.KPJi6DV9QVnhco5TBOETSlCUtJ8igOdfwYI0MSUMMZ0zj97G2WUA4YakUf3gcIt4qB_ixH8hAdmxB1sUC_gy87vUYEsTwHODm62lB7yRa_4kZY0KSUK2nBJbvHS0VH2moSAOyfbvuhcW0zTYVmK3P80UngtwUkCMs-oujJUDx0zPjkk0JRPGNkkST2sv7qJYvBVBMWA-NHE2vIaK4k-LWOcd51SjevJJzhF4TeJmwkIvZAikTHxAgCxqQjn9T1Je1yb2oM1AKR3CBBir7rHCweKfwE4x7hubmecmnMTw3bM_EP3W5y29SbLM4Y8inavMPF9XmngA_DhpLNCPDynogQ (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: 265ef8ed2bb73ca4c3d8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)