Method webhooks will only be emitted from the following IP address. In order to provide additional network security to your system when handling Method webhooks, you can whitelist the following IP addresses for each environment.
EnvironmentHostIPs
Developmenthttps://dev.methodfi.com35.82.103.24 54.188.83.35 104.28.1.162 104.28.0.19 104.28.0.18
Sandboxhttps://sandbox.methodfi.com52.11.69.13 52.12.28.169 104.28.1.162 104.28.0.19 104.28.0.18
Productionhttps://production.methodfi.com34.213.118.45 44.235.25.170 104.28.1.162 104.28.0.19 104.28.0.18