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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5837/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: lti-test-lms-training (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlgzeldhZnRRbXFEam9UUzJ6N09WMzBDVGhfSzZYbFE1WTNTUV8zVUdxdjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1ODM3LCJzdGF0ZV9ub25jZSI6ImIzZjUzNWM4N2E4ZmQwZDllNmM3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1ODM3In0sImlzcyI6IkxUSSBUZXN0IENQIFRyYWluaW5nIiwic3ViIjoibHRpLXRlc3QtbG1zLXRyYWluaW5nIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTk5MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNzk4MDUzLCJleHAiOjE3NzA3OTgzNTMsImp0aSI6ImVkOGUwMTU5ZDVlMDJhNTUyOGM3In0.SxItNzB7p5sOMFzp9Qm5IFkedBt3SlfW44ID5BeTl6FBoXlLofItdy20vt5yyuv_HYEByYue51fikSq02xnmUoOQgTs_d5lBNEyYnzFg-R7gyJ9snsoUc8gzE8pVkPIKKFxsKivoQE36v7UAsycDEoVoLuMBgw9GMvqYOaHqtnO_4C1duD94hd6oKeG-lO9ZoHclu3OiE7t8lLng5r6ai6zoGjJC_qPTOEyaC7snytRFNwZPEnaFO5Povr-BlRR9ppy_l25hPF-3FEVztKrk337s8NdICB6HPlt3nTcBSUpzz3O9NsSlGSZthy9zBfsEx8tUioFHJvUg20pU5cbDHQ (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: b3f535c87a8fd0d9e6c7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)