To get a proxy from a specific state or province, add the st flag to the authorization string. For example, st-florida, st-england.
Here are a few examples of valid combinations of country and state parameters:
region-US-st-CAregion-BR-st-AMregion-GB-st-ENG
Code example
In this example, a query to ipinfo.pyproxy.io is performed from a random IP address from England, UK:
curl -x socks5://USERNAME-zone-custom-region-GB-st-ENG:PASSWORD@global.proxyforu.com:3000 ipinfo.io
For more details, please refer to the backend list。