update URL for gateway

[citcon-hao]

According to this document: https://global.alipay.com/docs/switch_domain_name

May I ask if the gateway: 'https://openapi.alipay.com/gateway.do' on line 210 in file: 'src/alipay.ts' needs to update to a new URL, or is this URL still valid for Alipay API?"

[fengmk2]

you can change the gateway and endpoint to the global domain, e.g.:

const alipaySdk = new AlipaySdk({
  gateway: 'https://openapi-eu-global.alipayplus.com/gateway.do',
  endpoint: 'https://openapi-eu-global.alipayplus.com',
});