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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2874/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: AIzaSyDAqELGRlB-yuqUmOIAMhwnh0Ym-P15S60 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjEyandzdExrRjZBUjFLLW1MSUlLenQyVWpDOHdYMmVjZ0NFZHFpdTdkVU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODc0LCJzdGF0ZV9ub25jZSI6IjlmYzMzZDE4ZmI2NjM2NGM4MDFhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc0In0sImlzcyI6IkxUSSBJbnRlbGxpSiBUb29sIiwic3ViIjoiQUl6YVN5REFxRUxHUmxCLXl1cVVtT0lBTWh3bmgwWW0tUDE1UzYwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzE5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1NTM0NzgwLCJleHAiOjE3NzU1MzUwODAsImp0aSI6ImE0YjU5MWE2NmU1ZDA1NmExM2FkIn0.bedTvMccDuH9a9csJBIrTkdRtJu0LqYovhL3c5GQ5oNMjKi9M1HKZkvpnfekTgZfGiUXyE275wxsRQOfMsPHRzG9IMYS3F0CAozPyUaRb9FLh6vPECH8qK6hQFeAKaTLuOFAqzx-D19VHk--SI_cfl2eJWMtVC0Hb6-s4hxI3yDj5x63wt_kiZA2K5IgWAxj3WbYfghzJbu3-KVo1jx5qZDpy0jrk1I4Txjp_rfF70Ha5Ad23eGMC4aNTms9-jRKPZmm0vs8KA2xYBA6dQJ-u-HXu-71Zu8KYPCALRZkVRQSAuZDOE-I2qss9xsOnk5zwgqvHSWQo8W3c_xZ8bs7UA (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: 9fc33d18fb66364c801a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)