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.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6IjMzZjliOTBhNWFhNjYxOTQyNjFlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzc5OTYyMjg1LCJleHAiOjE3Nzk5NjI1ODUsImp0aSI6ImNjODU1OGZkZmIxNGExMTUxODJhIn0.lFL0k4pKHVSj-uBi5nlinb-buY-DEMIh2nrQldbUxKVlvj5aHU9hu1pGXYaqvYnZi3k8kA4eyAQ4Bmpg9mswa3nFixkKL7oc3Mvy2BkM8QuBY-dGj5G9Jo_lqI8HUHpK5aqQVAIlzTCBP8lD6MWRyZ4CNuKMIEzaay4nsZqgouuIqSKzQpKyZ0i-6l1CcsmjxZhyfa1_gr_qlWchMVaModCSG63EfbXmANDN932uvLGUTQGofqoRr1aS2EUkpjlVEJ54JT7-z8Q1OK0l4WWcLJyWFhFDXRq66AWMUOjgjlTKBzN3eZ3Hl98B-yasLCzVx3XeebY-1-HQzCBirvrGeQ (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: 33f9b90a5aa66194261e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)