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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2181/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: 123123123123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IndXZlRYckFTQU1sbnpRdU9ydUk1UTllV3hVRWlGczhLSTVXLVBqYXR5V2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTgxLCJzdGF0ZV9ub25jZSI6IjE4MzgwOWIxMDc5YmJhZmMwYWRiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTgxIn0sImlzcyI6IkMyRCBUZXN0Iiwic3ViIjoiMTIzMTIzMTIzMTIzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQ1My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg5NTU3NDcxLCJleHAiOjE3ODk1NTc3NzEsImp0aSI6IjNiYjNjMDQxODdjN2E5OTI2NDk4In0.I97d2XoQEmeJKx4lD4IxOGMdNQ5uDaWIf8l9AFfGlr_4v7y3Dl6Oj8X9hKa-i1vBO563J2eLfBmAdZc_4VVot060eH0ui-_heY0NhpHHQ75_DHU1hVxxLX7IHYBSelD9wuC1unMsE6lvi7-qdrXhdMEeapt4mKbUJkp7I0JSgp1Wru4aePkfP8UWLIlPMz6sqdCgA08kSQFL1Ivn7Z8DAltC9yyB3j0c8Ga87RwUvVFUW7JmKB-XqruzGdkB0JAYcsAGnfOR_0ToXjRQRf5p6k8kg1lGdA0Fj5pG3wx85Da5RY89pDVtCu1neo4f3Ee-ek9mflqRJrlihORGhBZjlg (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: 183809b1079bbafc0adb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)