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Development via API

This document provides a step-by-step guide elaborating on how to complete various development tasks.

Prerequisites

Before getting started with the integration process, make sure to complete the following prerequisites:

  • Read through the introduction to familiarize yourself with the overall workflow and core features.
  • Get onboard with WorldFirst(Alipay). Work with our solution architect team to produce an integration plan.
  • Retrieve the necessary information from the WorldFirst(Alipay) Technical Support, which includes:

Information

Value

Domain name of endpoints

http://remit3.sit.dl.alipaydev.com

Client ID

5J5Y2Z1GSG5ET508239

WorldFirst(Alipay) public key

MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmEwSIYIPNT/T/vvDpkmelTrnfpm5Vz3QXYL6YYz/OEr/WVoQg3dZv6t5NUnr4pGZrsLa6QjrdzkFHXNqLlQan4w7wCCm3ydgtu0xnguRZQqQDYVrYEfQLCR+X84DbCtgpELAWKDHYmLn1dCVFUj6lvsaexiLUqPcEvfv+ZKawk5SGy/BENej+I21n2NWtiDnNVtJgCkl173o2kr31Wmz7ftchW+OkpJYswd/4nRkef5WHURpLmOjVhxlzRoyjq+b8s7mDhmbpVlzymhO8ePweswAUyQlniPzObnFdIB9BdE8RDyCf39WL7Wc5AHX3FuWc9fx75YpXhVIad2aYDzy9wIDAQAB

WorldFirst(Alipay) outbound IP address range

Contact WorldFirst(Alipay) Support.

IP address whitelist (For offline integration)

Contact WorldFirst(Alipay) Support.

API integration solution

WorldFirst(Alipay) provides a comprehensive solution to support API integration.

  • Start with the Getting started with WorldFirst(Alipay) APIs chapter for a quick walkthrough. This step gives you hands-on experience with WorldFirst(Alipay) APIs.
  • For development via API, the Partner needs to read through the basic information with regard to WorldFirst(Alipay) APIs. For example:
  • Procedures to call an API.

For more details, refer to the Message transmission workflow section in the API Overview chapter.

  • Add and verify signatures.

For more details, refer to the sign a request and verify the signature chapter.

SDK integration solution

SDK integration solution is planned and to be released in the near future.

General procedure

  1. Complete the Customer registration process
  2. Complete prerequisites before initializing a transfer
  1. Create a transfer with WorldFirst(Alipay)
  • Inquire about the prefunding balances.
  • (For cross-currency transfers) Make currency conversions.
  • Initiate a transfer.
  • (Optional) Query the transfer result.
  • Receive transfer result notifications.
  1. (Optional) After the transfer, finish the following tasks as per demand:

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