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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4087/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: 1234534534 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJ4cXA5amI5WUx0RGNPWlp3UnJaQ0dveHVWOTV0TTdtak45ZmJyWnlHc1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDg3LCJzdGF0ZV9ub25jZSI6IjQyYTcwZmVmYTc5YTBmMGZkMDQ0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDg3In0sImlzcyI6IlRPT0wtUFNOLVRELVRFU1QiLCJzdWIiOiIxMjM0NTM0NTM0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI4OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc0OTU1MjM0LCJleHAiOjE3NzQ5NTU1MzQsImp0aSI6IjVhOWQ5ZGY3YmM0Y2ZlNWRjZmZlIn0.bTueURNbJuJY_oNcuNKqtSPCm-j9dDfbY1ogIW_Aw5a2OUe6cvnXws-IbncELLRC2-o-dQWAq15W0FDmMYjRD-dCk_oLCcaUs6Ya_Ae8XV_Z0cwY_yACIP2MPCQR2Wy5RwloEzxW93jefZiMqemotQRaejcr0duNqIaO6_RYyVW8uba3_SSlVKgtLZTesI-_8FOADvc1hmkMg9yZysd0HLf1dusBNvZ5zfiWU0EUGKHBW7T0ia3p9rIcMSGdHzDrGNNrGm0Gey6oRKLcFKs7lNwoIv-2DfMtuZ4GNfIf7Tmv0W7El4w_EqPS5VYie-gR-rGQ-XxPD2JV8HIlcSPTWA (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: 42a70fefa79a0f0fd044 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)