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.eyJ0b29sX2lkIjoyODc0LCJzdGF0ZV9ub25jZSI6IjgzODg3NmZiN2IxYzJlMjQwNDZlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc0In0sImlzcyI6IkxUSSBJbnRlbGxpSiBUb29sIiwic3ViIjoiQUl6YVN5REFxRUxHUmxCLXl1cVVtT0lBTWh3bmgwWW0tUDE1UzYwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzE5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkyMTMzNDM0LCJleHAiOjE3OTIxMzM3MzQsImp0aSI6IjBjNzIzMWIxMzU5Y2JjZTdmMDc5In0.kgIKHk1xtXpfCKeHjHND0BZZfAX4TxqxapvEMJ1TBBI3bNztnrFF6EDrxnhKJj65-InkE5DR7fg4WUFrO-xjTgGnzawZefWNZKmK8xUYSpaXyk7E-xvBcrbso3AZpHbHWoNtwZAp3FGdepe9M0YtJSmpjN2ZsBSkfeqiLmh3zqZqzjOtLZSKCc1EpSgthTlDklqQXy9tIEoKLaVh7S7mtR9tzbkFnKYPonLqD-m-bG3LdPSg_y5E40ovKurwoJ5o9kML_aYU8sQMxjM1CYOSbphSA5YN9t4MIkw1bmLX-gTR7BKN1KMWSd4tjLv9QZIVHJlKed0ql1SnEehbkwwQoA (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: 838876fb7b1c2e24046e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)