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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5298/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: platform-1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkUycDZiV3I2TVREV1VPMnNsWDlBMld0VlcyYlZQSjFYekQ4Slg4YVhicXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk4LCJzdGF0ZV9ub25jZSI6IjEwZjliYTMwNTk4YTkyNjM1NDAyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk4In0sImlzcyI6IlRvb2wgMSIsInN1YiI6InBsYXRmb3JtLTEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDkxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzNjI1MDIsImV4cCI6MTc3MDM2MjgwMiwianRpIjoiYzVhYjFhYjk4ZDdhNTE3YjMxMTgifQ.adZnI-3wK5X8f5oxrXMpmrbZFoFQ1-mrOAAH5MrV2WZDBs5Z7VQOckdn4Sk8WAUQvvHK644vgCmb2n6lvRs8K7h9Hv-Y4xNr2r8HZ_g6HRXZIHZ0D_JP48ZDyFcVfiZQJp72wmUWcFs25iIaKonu7atg_GdDuoYRHLcTWnjhVvw3JursUJ8ta-LyRH57nU-JC4G3mkfU-cBrmo5s36h21t5855bFOTCQRnkHfYPjq1NRq9L91LQrv9k4fh8EFLlhSEXZZktYe2LEhdfD3sDq-ALitYv6m0A5YrGWr-dbJ24OTOWxJf7dRWTtueCoMJoFsZ6xdEgs9V6nDeCuNnEpiw (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: 10f9ba30598a92635402 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)