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.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6IjVhMWNlYjkzYTgwZDNhMzBjMGUzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzc1MTEzNDYyLCJleHAiOjE3NzUxMTM3NjIsImp0aSI6ImMwMGFhM2E2NWY5MzQ3MDJlMjdiIn0.Yo-WbSqRJjzN4tIgvxu06VBouGhyyEjd2wR59xdkQlEC4vZFWKBizVdID2a50pz1awQUh9YIN6RdRI8798EDhxzPR8f9w4OzhVoAUvQdjTRR3iczaiEMvN72U3JP3kmfcpGyCGIX6DIDPelRdeQv-rBi5YZqnlje9i8KURwQOQxmtx2uetUzg7mEIlfstxMe_pRurZrR9z0If1ACQ9yoMSQFq1RCJoW7HpcYVfoWc7UILewgm3vppacuxcP2Ke-4NlRGGOJN_P_uRU6U9QCHys5kJlec0HO9BMkltyQSCYIoyOUdm6tCb_mVgCwEbVF0cnvEb6ojosh6Q2sBhuBcVg (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: 5a1ceb93a80d3a30c0e3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)