Open API function

Enter the API page

Step 1: Login to EPAY and click on the top right avatar -- API Management.

Step 2: If the EPAY account has not completed KYC authentication, KYC authentication is required.

Step 3: After the EPAY account has completed KYC authentication, it can apply to become a merchant.

Step 4: Download the application form, submit the information to become an API merchant, and click Submit for review.

Step 5: After submitting the materials, wait for EPAY's review and confirmation.

Get API_KEY

After the submitted materials are approved, click "generate API_KEY", enter the payment password and Google verification code, and click "OK" to get the API_KEY, which are the payin's API_KEY and the payout's API_KEY respectively.

[warning] note: You need to use the API_KEY to verify encryption when calling the interface. You can obtain the API_KEY on the following page.

When the API_KEY is at risk of leakage, you can refresh the API_KEY and update the new API_KEY to your interface, then the original API_KEY will become invalid.

Set IP whitelist

Enter API -> development configuration I -> IP address

[warning] Note:

The payout's interface needs to verify your server IP. Please set your server IP after opening the payment interface.

We will add the IP address to the system whitelist and check the IP address whitelist when calling the transfer interface.