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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1914/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: 09876543210 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVZOExPVjJzTVpNUXU3ai1SVzJkTWNmaGRkMS1UYUpPY20xcEVLaE9kLVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTE0LCJzdGF0ZV9ub25jZSI6IjQ2NzYyZjUwZGJkOTBkMjZiMzc4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTE0In0sImlzcyI6Im15dGVzdDFfdG9vbCIsInN1YiI6IjA5ODc2NTQzMjEwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjA5NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyNDM0MjUxLCJleHAiOjE3NzI0MzQ1NTEsImp0aSI6Ijg5NTcwNDgwMmFjMTY5MWRmNjM2In0.MYmaja6djqrT2G5uFKg-jZz33Stg9NYWLxgqXnx2yKJZGF4Ba-L_NqY0eHBISIvFrL0EKgXVAWVoQao2wX5WfOz5yy3I58nhV_APXf7ctkJo4kXb71uvHhuTn7x8b3sytZ4Y8cJ2UATtkOFcdBII-M7P675oeg8fXm_Pui-JFIg3OPUQrFHzNtLepX7YOZtWMWB0pNr6M_6V1SjHlbEMDBU895TcXHlHCS0TM2Ftimy7c_PwJNdO1QNZP__3_sT9jGrbJsmJWB_j-GAbFFbtlqg7hw-upk-tQ38ZZP39xLt79c3QwAyDzq6FeOyFv5eMP0X9sNXDpDsNPlvrKDcrrw (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: 46762f50dbd90d26b378 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)