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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2717/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: imstester_0a1ccf8 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFJb3RsRThybHp2eHRINXBuaHkzVk5YOFp3bWU0OVRYUkZYWVJHeENKM2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzE3LCJzdGF0ZV9ub25jZSI6Ijg3MjNiMWE0NWEzZjdlMWQ3NWY1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzE3In0sImlzcyI6IlFwcm9jdG9yIiwic3ViIjoiaW1zdGVzdGVyXzBhMWNjZjgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTA4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUzNjM0NjYsImV4cCI6MTc4NTM2Mzc2NiwianRpIjoiODZhOTU1MTBmMDk1YjYwNWRlNmEifQ.N0auUJMpqEO7XBguln3Ko0JL2B4V-TWKdnCeNRHctmE1Ex5plqZLmHdZAetG4S18Skg5QjSV7U39Q4IUernC4ESYyI1a4v6TLx2GHuHlSVNEcijntCsc0RRHe0ZwBAoxUFa0lutq6QG8k-BSXi0sMdVpHHDtyJQi-s1jS3GSF8MKQWH27MdRzaUi8-UVwINaGZTNiAkIyi4E0PSNE6uhdEeCbsVPk-PPPYY2aCqZUMDYJIr1_OqsBOCDZGik36FyaX-ZDBFbi-e8wjX4VaS77OrgP_IZ1me3Fyc87IFTV1u6HQxeIOiutHwToVOsqcLTklfHLTNz0Zp3wmesrhVqWw (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: 8723b1a45a3f7e1d75f5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)