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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1836/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5xT0F1R0g2NTRoNmExMXR2eWRVRHo1LXdlRHJrUWF4UWJIeGxVNlg4R1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODM2LCJzdGF0ZV9ub25jZSI6ImQyMDAwNWYzOTU3MWU4MTA2OTNiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODM2In0sImlzcyI6Ikhhcm1vbmlhIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTkzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NTY2NTU0NjUsImV4cCI6MTc1NjY1NTc2NSwianRpIjoiOWY5ZWFkODI3YmQ2ZGI0MjRmODQifQ.VTlUS7RMzUESWDCfX4U5AtJEr4ZBOJaCHmrhCpS38Ee9WcB9nb90DxG6u8eM-BQTcCbPkGYBSdNSM5X4a3EA7YkqT64AZRMaVeMDO14sCWL1qhfngnLAaCM3V1-h0EPDVgdClR79HwQ45hhtY8vIUAaYBCvOFs-jAfJEfWBO-P0Nul3vK8LiHAaxJY-8d7wwrWa8HFvmJIUXxzM764WR49VYhK8urvNNr2WLJAPcybPiezGX3BD2cOol6qDHroMHcFbhqa7PlD0tcGCKrLLxxY3LsBETsx4s9B903So9EtK29_fHmhfJfU8cPQGXydY99lu2qUSWzUFe_FDEeN38SQ (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: d20005f39571e810693b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)