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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2683/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: 92g52He (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpodVNZelo1ZzBYb0lkeDNscEw5OURMbGpvNWRIODNrVS1ETFdiZGpyUmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjgzLCJzdGF0ZV9ub25jZSI6IjFlZDc1NWM5ZjdhY2U3Y2YxM2VhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjgzIn0sImlzcyI6IkhlbGxvS2l0dHlFZHVMYWJfVG9vbHMiLCJzdWIiOiI5Mmc1MkhlIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1Mjk0NDQ0LCJleHAiOjE3ODUyOTQ3NDQsImp0aSI6ImEyNTIzZmQxYTgzMjQzMDdmZjRjIn0.lRSYR2kIqdxLbzw93Kh66QliPuXDWwHfJwEyE0DcHgRlpL698nE21ivd3_MNqQRbLq4cRnGMVfnLer5si-QvAbOKqvaGidCg1VCZHplD0Qfiq9CO5fKRzUD9dXeIh_q9EAl4yzjNifqpabAYti-ovzQ-uBaQB-YyytgTaxg1MjIoYi4ZrqqZIhxkqnXV1FgyHJ_bIkX2_Og4TfAwNmUoNb5hP9Hc9Fd-1N8l5aUI_Cg44QBb2UYr7hMgesyujOw3FZ8kmTG8gN3fBbz90_IcpFcH-3xoRtPvMuilP1Fzz_Eu-SvkK-SRedcfJzoME7DJChhWtXRg2eTF9SQqHp90Jw (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: 1ed755c9f7ace7cf13ea (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)