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

Class JwtHeaderClientIdKeyResolver

java.lang.Object

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

All Implemented Interfaces:

KeyResolver

public class JwtHeaderClientIdKeyResolver
extends Object
implements KeyResolver

This is a customized KeyResolver for one of our customers on the external gateway in the DMZ. There are many external clients that are using the Okta JWT token to access the internal APIs. However, some external clients doesn't support OAuth 2.0, so they will put a client_id and client_secret in the request header to authenticate themselves. So we need to check the JWT token first and then get the client_id from the header second if the JWT doesn't exist.

Author:

Steve Hu

Constructor Summary

Constructors

Constructor	Description
JwtHeaderClientIdKeyResolver()

Method Summary

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JwtHeaderClientIdKeyResolver

public JwtHeaderClientIdKeyResolver()

Method Details

resolve

public String resolve(LightLambdaExchange exchange)

Description copied from interface: KeyResolver

Resolve a unique key from the exchange

Specified by:

resolve in interface KeyResolver

Parameters:

exchange - lambda exchange

Returns:

A string for the key