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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5202/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: rs_platform_one (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjU1YzFmajdaVi1EYy1vTE52a284b05aall5MEJMbUZKRWUzUm4yLUZrdDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MjAyLCJzdGF0ZV9ub25jZSI6ImI2MzQ3MjFmYzNjZDFmZDFmNDQ4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MjAyIn0sImlzcyI6IlJTIFRvb2wgT25lIiwic3ViIjoicnNfcGxhdGZvcm1fb25lIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTM4Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1MDA5MzA0LCJleHAiOjE3NzUwMDk2MDQsImp0aSI6ImNjMjkxN2UzNjZkOTkzNjlmY2NlIn0.KO-tO-KKKp8CyQzW1-SavBq-RS1Kfkin99bTolLyWIUFgv7TJtRuKeF5oXAQh-3MIeDXdNVDF68Vib3rNBeATzi2PIZlvsZME_S_L_HWNN0tyT51_8PwPVyPTtOZUo8OLaIRFrW8VRe7HUBTWdhZli1mrdNKAQLFQoTSV7n8_fR6y0bdau12EnMjilqJt5W-j7T1ENsP2epE707gi7WBfejM3X0IzmZzNE45ZIVwEvLEN6G8o-L9BOk4Kd8XEaLwoLJUVol8spsbtSuGBlmNXsJCdF61BUVOYjmS-06vBT8jwaFiZWSlZNTdxTxsAQqVRD3IfEkK--TNbQa-ugiCUQ (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: b634721fc3cd1fd1f448 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)