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.eyJ0b29sX2lkIjoyODc0LCJzdGF0ZV9ub25jZSI6ImJhYzNlZjVjMmNkNTgwNDIzNTFiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc0In0sImlzcyI6IkxUSSBJbnRlbGxpSiBUb29sIiwic3ViIjoiQUl6YVN5REFxRUxHUmxCLXl1cVVtT0lBTWh3bmgwWW0tUDE1UzYwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzE5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3ODI3MTgyLCJleHAiOjE3Nzc4Mjc0ODIsImp0aSI6IjVkYzg1NmZkYjdhNjQ3MzZjN2Y2In0.ONGJ4OTEJS18qrefz5XzH--8PSkAAgXGS4GRgf0mhPms6uy7TAEAWAuECJCQ_qpmFAb5YHFXLFqnIeUe3IrWwFDkcYn-Bt_4ajt6JW-tRLKQwyunotGRwejon43R7c8AORiJcaof_yjXNoS22A5mfp4gkTTuDv2qL1dY2wzzhURst21eErxAz4QiMmxnXdSf2y6wnawBtGuGXfgbiWQ7pqOvQm4yUa1R5AGox6Pon7nZ-qZLFFKW6GIxGo9xxxHZGcFt2DS7OjGBjVYB6dYr9ybRL6D8Pf85Hn69meBTJCOp0zbDucTaGjY5nFOLSsBl-sVbuyolDdo8SFgvAiDW7A (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: bac3ef5c2cd58042351b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)