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.eyJ0b29sX2lkIjoyODc0LCJzdGF0ZV9ub25jZSI6Ijc3NjRjMmM1MjNjYjg3OWYxMjljIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc0In0sImlzcyI6IkxUSSBJbnRlbGxpSiBUb29sIiwic3ViIjoiQUl6YVN5REFxRUxHUmxCLXl1cVVtT0lBTWh3bmgwWW0tUDE1UzYwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzE5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyMzk0MTQ1LCJleHAiOjE3ODIzOTQ0NDUsImp0aSI6IjFiZDFjMTFiYTRmMjIzMDI5Mjc4In0.QkAEwCD8GyEdY3Q6AoRwvmyYTUsHsLfygVgYrUr-CJh7c8uJkdUuErQtDn1-8vYVEwDhsXsQVLYcSMo0tY4bUaccFWfjcJ35RVCXZ7SJRy6rC2FAGBfOSUId9kbVMbsG-w6h0l-zX6dScMxe6340RSOTg_eI-l4Hs2fLilDme99rAlPSNPEiQWKV54jte2TIRKrMOW5C8aKwbK3kHZ0cCn1y09ylOBgnnvqYO6hFWzdVeGT1fkEMJWfT3qLo21PWiKPYkvDu5LrgbLIZyM4XwA-bpBgLFX0bLyUKPTYkygegYoQ_d9i2QMlOnaQXprPUCtQea4MuF3pTtIET73rqGA (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: 7764c2c523cb879f129c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)