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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3308/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: MauroClient (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlpwY2g0dmM0eWdPR2MzLXNWNmZZazRKVXFsR1NHTkptNkl6Wl9sTGdCV2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzA4LCJzdGF0ZV9ub25jZSI6IjVjN2UzNDdmYTllMTEyOGM0MjIyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA4In0sImlzcyI6Ik1hdXJvJ3MgVG9vbCIsInN1YiI6Ik1hdXJvQ2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzY0MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDYwMDg1LCJleHAiOjE3ODI0NjAzODUsImp0aSI6IjhiZDZjYjBmZDNjN2VkYTBmNjdhIn0.RlS_Mcl1Kp1H7aOLrhXczF-bkhRPix4hAf8GZX7yotlim7dHeQYaXUSR3GS5Odh59hFXuJiBarodBHh3TcTCqbyErDTOsfDCsNIHqAG8nCKpX0xMDF0BnlqqEHQIRVFmAsuUhOFPdwMyyafZ9iIoqwNU42d88UFkLc2zBNkxjJXJDDN_GE3HQe3yT4fUcIaQL57c-1WNAq2s5qgnd2zAL4mv2BYVHbAsJk5yjU1pI7hvJBH1rWJAoSadVec8K9B8hpBnQML5MAZEb4MTQT4BsAuAGAGNOb8Yco9sJLWwBitZDum0UV979r2XE7aPsarOm6jMtxpDRe9ar5PLsAcRCA (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: 5c7e347fa9e1128c4222 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)