Package com.networknt.aws.lambda.handler.middleware.limit.key

Interface KeyResolver

All Known Implementing Classes:
AkamaiAddressKeyResolver, JwtClientIdKeyResolver, JwtHeaderClientIdKeyResolver, JwtUserIdKeyResolver, RemoteAddressKeyResolver
public interface KeyResolver
When rate limit is used, we need to define a key to identify a unique client or a unique IP address. The information can be from different places in the exchange, and we might need to combine several strategies to get a unique key.
Author:
Steve Hu

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    resolve(LightLambdaExchange exchange)
    Resolve a unique key from the exchange

  • Method Details

    • resolve

      String resolve(LightLambdaExchange exchange)
      Resolve a unique key from the exchange
      Parameters:
      exchange - lambda exchange
      Returns:
      A string for the key