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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4119/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: 10000000000009 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFTQ281UzVHdjYxSGtsVWJ4Wkt4WlZoYkNNaEF0ZFVHYmNWdHpUNkVnZVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6IjliNmEwYTFkZDEyYmY3YjIwMDBiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzg3OTIxMDk0LCJleHAiOjE3ODc5MjEzOTQsImp0aSI6ImIxNjgwZGIzZDRjM2E4OTFlNjMxIn0.G-iTdyusRHBxg9Unkir5qkMb9-Zut5RgLhzwDj6nY8AZEiQG_Hrm1UCKoDJbLdkueF5TPLSN_m-7j3znnm5zWTPuhBnvX-ZF5tmsebhBDxnzO4f26-rxG4T6mK8gHX_n2f8CV0-btV0710UCMecvSN8Chetz4zWviC2kN7XmV6U-6qIzgTUdVn2lnSdvEu3fr_3vZ05yeBVm7vCahqZwNJ5B7RYXEg30htVHu2x4wFijlYca-v9qf5MJElaeDeGQ4fKcKquOSq-aN0SjZihqNLSeBeDavv96ox7BdgxfEt84JF-wEU-Xarco-jYT6ZV9heLl0-JImka3ehTgMK6WWw (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: 9b6a0a1dd12bf7b2000b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)