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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3719/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlBHTjlfZktla0VyQjdzakx3Um9IWmd0RFFvUFZ3V01TekxEZlk4QUFZV28iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzE5LCJzdGF0ZV9ub25jZSI6Ijc2NjU4MjMwZTExY2NkOWVlODI0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzE5In0sImlzcyI6InRlc3QgYXBwIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MDc1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUwNDU0NDUsImV4cCI6MTc3NTA0NTc0NSwianRpIjoiMTkwZDc0MWI2NmZjMDNmYjdlNmUifQ.pJbpFgjCTvFyUX5oooRpXsJs7lP8re56kaIUojVt9cM_w8pVz7FfcFlxZ1IAI-cx7WLOJMlirCPjZjQCqb_twkkxo79DNKvscV4-UV2HXQQNIt2-m5lyFSnlIdqb_luSYvsc9ddkGVWg0H6YAxqsH_ast2U2YzJ3b5ex1on5GQ7diQfpfxHPgKjOVOajLPq51Q8RbNswiaxIGY-Rzh8XeK0xyzGIBHUTdTCqJSqdK-Ss0MAWjKDypjGD7siI_VK7vJz4n49Sz6w760C_KCX0FTMm7RADcIgT-YONgykt-8l2AyRnn5mX3WgWIsKYKrY-_r1h4wR5rhOY5Hg_c3D_ig (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: 76658230e11ccd9ee824 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)