JwtHeaderClientIdKeyResolver (lambda-native 2.1.37 API)

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
  
  All Methods Instance Methods Concrete Methods
  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 Detail
  - JwtHeaderClientIdKeyResolver
```
public JwtHeaderClientIdKeyResolver()
```
- Method Detail
  - 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