Custom Throttling Keys

Writing Custom Throttling Keys¶

Custom throttling allows system administrators to define dynamic rules for specific use cases. When a custom throttling policy is created, it is possible to define any policy you like. WSO2 API Manager provides the Custom Throttling feature. For more information, see WSO2 API Manager documentation

WSO2 Open Banking API Manager Accelerator provides enhanced Custom Throttling capabilities that support open banking requirements. Using this feature, you can use customize attributes known as Custom Throttling Keys and use them in custom throttling policies.

To implement Custom Throttling Keys, extend the following class:

com.wso2.openbanking.accelerator.gateway.throttling.ThrottleDataPublisher

Given below is the method you need to implement:

getCustomProperties method¶

This method lets you define Custom Throttling Keys.

public Map<String, Object> getCustomProperties(RequestContextDTO requestContextDTO);