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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3221/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: sx753kesoke5vhxrp6ggd8pg (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijl6LTUxYnpRV3FybksyTnFXdmZVN0RwQXBCcjhmUUpkTUtUeXA0aER6Y3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjIxLCJzdGF0ZV9ub25jZSI6IjAyZjBkNWEyN2QxNWI0MWQzMDRmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjIxIn0sImlzcyI6IlBlbGNrbWFucyBUb29sIiwic3ViIjoic3g3NTNrZXNva2U1dmh4cnA2Z2dkOHBnIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzU3Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNTcxMTc2LCJleHAiOjE3NzA1NzE0NzYsImp0aSI6IjA0YzUxYmM4ZGRjMzM4ZDEwMmZmIn0.RZebp8Z2QluGYgVQ3b79smYKhjRK8S7VGxUqUIg0bmiZ8dD28NFT8gmJvNG6WSpvPN_YGjUZm1y3kOJJhL8whRNfBI2ySGg4lKzfMPigC1R56RPNI8Ps2RQQHeFQDXfpvrBhsfh3uyk5h-TmmKSjId1GkgYWuMAg9fuJ-dOQFBWnmkli8eWma52x58YiV0V8id7xHLbCJmMo_wegNH97oSmoGnjmMswk45cIITi98zpAEZm9ucTujc7ZP1E-GzPcpoZUGfGhr9Ftc924Ov4Tl0LnSvcPwg92awLIV_FL1WjIIKaIGaVgxakPr9DeQseBEsgTablerKc9RwKgy8bCQg (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: 02f0d5a27d15b41d304f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)