Self help FAQ

General information

Based on the requirements of PCI and pedestrian safety inspection and supervision, we must use the way of security asymmetry or issuing digital certificates to do transaction signature. The old MD5 method has been rectified and not supported, and the new access method is RSA, thank you for your cooperation!
First, you need to log in to merchants first you need to log in to business management platform (https://merchant.operapay.com/) - > Setting - > API KEYS & WEBHOOKS, you can directly copy the different product key, access to complete the register products.
Management platform (https://merchant.operapay.com/) - > Setting - > API KEYS & WEBHOOKS, you can directly copy different product key, access to complete the register products.
The first thing you need to log in to business management platform (https://merchant.operapay.com/) - > Setting - > Network Security Settings, configurable application or program allows Internet IP address.

SDK information

On the right side of the open platform, in the Resource download page, install the package and download the SDK package according to your own needs.
Yes, the SDK relies on testing the OPay App installation package in the test environment.
The opay app only supports third-party login and payment functions from version 2.15.0 or above. Please install the latest app for testing.

Payment transaction

The SDK does not support the pre-order mode, because the transaction is to invoke OPay App to complete the payment directly, and the payment process is different.
The H5 query interface and the closed interface cannot be used in SDK payment. You need to know more about the process and timing of SDK payment.
Two ways:
First: we actively push the status update of the transaction order to you through the callbackUrl.
Second: you can actively query the status of orders through the query interface of H5.
The order status is divided into three categories:
INITIAL(" INITIAL "),
PENDING(" PENDING "),
SUCCESS (" SUCCESS "),
FAIL (" failure ")
If you need more reconciliation information, please contact us and we will send you the FTP file statement to the server you specified on a periodic basis.