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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3168/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik50UVl6c0tzX1RXTFEwcDNiTG1mTTdmT3dZMG5FQlZWSDN6M1EtekowNlkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTY4LCJzdGF0ZV9ub25jZSI6IjgzZDZlYmVlMDI1MDAwMTE1MGM4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTY4In0sImlzcyI6IkdhbWUgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUzMy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3MjY5NTMyLCJleHAiOjE3NzcyNjk4MzIsImp0aSI6IjQ3NjFhMzcwOThlZDM5MzgzNDllIn0.lBhyj7SKONd40SGFDXg-80aBGkKFIY9t01B190sdY9AukZOVMLTv9eH6w7KdT92vPvPZ1c0NiD-HMCy6RL5tCWpTR2UaTsDo4tW2IxTVpY5OKhrJqViUTzPCU5Uh4zle9S7c7v1o1od7_zgor2ivFrQAx6gs9tHlFhfAYyVqv_F0U-f6h4Tr96iVovaTnkFnTcnroBrzm6ARs9vqV8XAho-vFD-Ua2NLcO2pGRUgueDVdynbDOQ_6helUgGco0ARt1fj3r-D8yPrHtf3NuHfRhiDL-MI075F8HI39hEx_GKGyla3FWNutUuH__X2B2Uk9uGSH-oCs-3DsA8WOSiDL_1c6MenFms8WPQUFRVNf5uk5YLyk7igV6i8s_rpO6uWPWlGUSdhsII_024nomf4ySoyGChKXL70SB-ThIQ_vXosFE9R-hCNzC7Bnsd6rYUUV2zjoWpp5_153hREaBdBYh8riBgD4u4QRhg6OOm9o5JdBJrzkGR9ucSR3hU60egfMMSMiHHrkcDHfSGrPGcaowKeVo2PMkDEEPS5Zo8Xsw6QlUjSKFg1d2CXHPkFmnqgYDWsDJuhw8NtBdrhrGYZ3rWWiav6M_uyEDj9q8ZFmMukOYb12FSm9Bwe-sfq0MspnJH2hI2x2o8X4OtpfECfMOsDYZqs5UtPJd3Lc-K3CJA (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: 83d6ebee0250001150c8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)