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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3057/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: 123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Imp3VHEzMjhVUlU2QUhTR25DWnJhQ3FBcHBMbkNIZXVpTFJNVlAzSTlYaU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDU3LCJzdGF0ZV9ub25jZSI6IjAzZTFiMDViNTZmYWIzNjJiMWE5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDU3In0sImlzcyI6IlRvb2wgRXgiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMzkxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzMyMjA4MTUsImV4cCI6MTc3MzIyMTExNSwianRpIjoiMjE4NzIwMTBhZDBiNWE1YTJmZmEifQ.NyknGhw4znxneHcUplLZCDqL1ZKyPRe-xQCHUaYhyMoDzkrn6eZympJfQ_Hd9qyuwY90xMX_mzZAJ6mOKk-2HQXR_uakrQ9nESN5_P_ocIzv44W1-_zCP2f7CQlbldJBzzpEPia9xZq2qGRM0bnYgP97payAAH1ZaPz3gm038aNt6wiIT-czI-V5j-1C-ObOhqR-zoUQuqJABOnmLRmn74uP5gFE_4yZQWsgbom8KRrktOj7Jh9vOw8QzB9k8alSb4jKDYIq-8f_gd66CPUjzSxfUx1ihAZ2lxiZonasBtV8b49wTtqQNjFH55NmIu-hJtiLBybZXTMYZzKYMqlTzw (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: 03e1b05b56fab362b1a9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)