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.eyJ0b29sX2lkIjoxODM2LCJzdGF0ZV9ub25jZSI6IjA3NGFhMTJlMjhlODM5MTYyNjZiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODM2In0sImlzcyI6Ikhhcm1vbmlhIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTkzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NDE4OTQzMDIsImV4cCI6MTc0MTg5NDYwMiwianRpIjoiNmE4NGEyOWUyNjU0ZmU1Yzk4NzUifQ.JKs7-vFzD6OXeC1ysySNXA2P2fepv3_dCCdUJSU-nXGBqpoLzMd_9pMT3-jtVHCd5vWq162y3cL-lPl8C5HUx6waHY5X5-532DMXzh6ZyOaKldGiQ1LswTS-oshSOAwAEyrOZcXweYUw-csGP7Bc-_viXaP2Jy7R8eHyz_zOrblzvVA9LzgMeorj-3uhsaVY2Ik8l9F4xAWaROURjSORqPZAYJ1eKUTFoodsVCA_sPlFSLDrmjxTwOth4AFKUYMI1vNhuxEBhLp5rv9Oec__ySf6aYMPg-_K7piTd4m_11CMzfst9pbK7hlPPFjvpTpx8tmBCuTxKoRpVF7g5gTwlw (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: 074aa12e28e83916266b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)