Alipay, China's leading third-party online payment solutionAlipay, China's leading third-party online payment solution


Alipay uses the notifyRegistrationStatus API to send the merchant registration result to the merchant. 


A message consists of a header and body. The following sections are focused on the body structure. For the header structure, see: 

Note: Set the data type of each field (except array) as String. This means that you must use double quotation marks (" ") to enclose the field value. Examples:

  • If the data type of a field is Integer and its value is 20, set it as "20". 
  • If the data type of a field is Boolean and its value is true, set it as "true". 

Request parameters

referenceMerchantId String  

The secondary merchant ID that is assigned by the acquirer.

More information:

  • Maximum length: 64 characters

registrationRequestId String  

The unique ID used to identify a registration request. 

More information:

  • Maximum length: 64 characters

referenceStoreId String  

The store ID assigned by the acquirer to identify a store, which is associated with the merchant.

More information:

  • Maximum length: 32 characters

registrationResult RegistrationResult object 

The wallet registration result information

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pspRegistrationResultList Array<PSPRegistrationResult> object 

The registration result from the Alipay+ payment methods (Alipay+ Mobile Payment Provider).

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Response parameters

result Result object REQUIRED

The request result contains information such as status and error codes.

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Request Body


Response Body

Error codes

Error codes are usually classified into the following categories:

  • Common error codes: common for all online and in-store payment APIs.
  • API-specific error codes: listed in the following table.  

Result/Error codes

CodeValueMessageFurther action

The registration is successful, no further action is needed.