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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2333/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: abcdefg (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InFKbXBjSnNGWkM3dkktMXdlZDVJMnlWUm9xaVNBQ1VlakpzeDJKcGY5d3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzMzLCJzdGF0ZV9ub25jZSI6IjBmZGRmMDlmNjdkNWMxMTBiYTM0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzMzIn0sImlzcyI6IkFpemF3YSBFeGFtcGxlIFRvb2wyIiwic3ViIjoiYWJjZGVmZyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MDAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTc3MTMyMSwiZXhwIjoxNzc1NzcxNjIxLCJqdGkiOiI4ZjJjOTk0NmFhOGY5NDQxM2MyZCJ9.lrm-72XsWJMVAxRK3vF6ewJ7V_U1xquaQYqXJnT635NxSRRC5Gb-NTT0P3EnWFsiKELc_EVel_VoiYx-2T-8gt8f4PaBc3qEMNXM283MHm2sz_AOE1okaUWIeLMEevtpHHpk-2JJp0a85VtgUBrbY_8osjisuu7ZCm0ko9rwwxuioKwTTesYQ9UK2a16FWg0HievwYwYOie88Bw_tQjsWeXRpSXrt8yJxVLrmctKv12cjY_jqfyG716IaGaq6kkWYLu0Sfuv6VPdNmJoVVLDKhAHG4EevoiC9FM6CZ_CFDPj3receiVZq5TipIdNKxtFnyC5BDb4D6SgAnPZyjq5Zw (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: 0fddf09f67d5c110ba34 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)