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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2968/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: 66654321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVnM3VFTE45cjVibWFNMWVEMUF0bFgtc19FTHUteWtsaXQzb0kxRU4wT2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTY4LCJzdGF0ZV9ub25jZSI6ImU4NjQxM2MyNzVlYmEyNjhhOTU3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTY4In0sImlzcyI6ImxpenRvb2wiLCJzdWIiOiI2NjY1NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMzMDQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTg0NzY4NSwiZXhwIjoxNzc5ODQ3OTg1LCJqdGkiOiI1NjQwMTUwZWEyY2VlZDcyMmM4ZSJ9.GOWt-rqu8gxZB8WDnCbVxMnSDocwj0psSNh-rGl8q7RRMIa5IrFxHeLdDo7t5uCPpyuO9yu2S_Rawm8SEaqN9kMxqwQPvIeQRGfdomYHr0RuGAFNxMhnMxsGSZqX9i5gU-EKMTOEc376XDiL_KcT56CdD9z7aENUpB5TvAkjn1_7IeDC6hmv_Xw18Bk2nf-2DcQeSAvNAEKmgs1u3qACas7mkjg6FJheps33M7TtmdlMbku1FrKoF3x3rrtCiWysORqPNLjDZ2sMAWzryklkbIwp6KIpnTL5XKanYXWyEbJlqvkYaVLNfDaBcJEHgs6XvHotqRp6gxSQBQbgaQXMwA (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: e86413c275eba268a957 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)