DefaultV4RequestSigner (AWS Java SDK :: HTTP Auth AWS 2.34.5 API)

java.lang.Object
- software.amazon.awssdk.http.auth.aws.internal.signer.DefaultV4RequestSigner

All Implemented Interfaces:

V4RequestSigner
```
public final class DefaultV4RequestSigner
extends Object
implements V4RequestSigner
```
The default implementation of a v4-request-signer. It performs each step of the SigV4 signing process, but does not add the signature or auth information to the request itself.
All signing information, such as signature, signing key, canonical request, etc. is present in result object that is returned. This can be used by the caller to add the auth info to the request, such as adding the signature as a query parameter or building an authorization header using the signature and canonical request headers.

Constructor Summary

Constructors
Constructor Description

DefaultV4RequestSigner(V4Properties properties, String contentHash)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`V4RequestSigningResult`	`sign(SdkHttpRequest.Builder requestBuilder)`	Given a request builder, sign the request and return a result containing the signed request and its properties.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultV4RequestSigner
```
public DefaultV4RequestSigner(V4Properties properties,
                              String contentHash)
```
- Method Detail
  - sign
```
public V4RequestSigningResult sign(SdkHttpRequest.Builder requestBuilder)
```
    Description copied from interface: V4RequestSigner
    
    Given a request builder, sign the request and return a result containing the signed request and its properties.
    
    Specified by:
    
    sign in interface V4RequestSigner