CsrfProtectionFilter (Jersey 3.1.3 API)

java.lang.Object
- org.glassfish.jersey.client.filter.CsrfProtectionFilter

All Implemented Interfaces:

ClientRequestFilter
```
public class CsrfProtectionFilter
extends Object
implements ClientRequestFilter
```
Simple client-side filter that adds X-Requested-By headers to all state-changing request (i.e. request for methods other than GET, HEAD and OPTIONS). This is to satisfy the requirements of the org.glassfish.jersey.server.filter.CsrfProtectionFilter on the server side.

Author:

Martin Matula

Field Summary

Fields
Modifier and Type Field Description

static String HEADER_NAME
Name of the header this filter will attach to the request.

Constructor Summary

Constructors
Constructor	Description
`CsrfProtectionFilter()`	Creates a new instance of the filter with X-Requested-By header value set to empty string.
`CsrfProtectionFilter(String requestedBy)`	Initialized the filter with a desired value of the X-Requested-By header.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`filter(ClientRequestContext rc)`	Filter method called before a request has been dispatched to a client transport layer.

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

- Field Detail
  - HEADER_NAME
```
public static final String HEADER_NAME
```
    Name of the header this filter will attach to the request.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - CsrfProtectionFilter
```
public CsrfProtectionFilter()
```
    Creates a new instance of the filter with X-Requested-By header value set to empty string.
  - CsrfProtectionFilter
```
public CsrfProtectionFilter(String requestedBy)
```
    Initialized the filter with a desired value of the X-Requested-By header.
    
    Parameters:
    
    requestedBy - Desired value of X-Requested-By header the filter will be adding for all potentially state changing requests.
- Method Detail
  - filter
```
public void filter(ClientRequestContext rc)
            throws IOException
```
    Description copied from interface: ClientRequestFilter
    
    Filter method called before a request has been dispatched to a client transport layer. Filters in the filter chain are ordered according to their jakarta.annotation.Priority class-level annotation value.
    
    Specified by:
    
    filter in interface ClientRequestFilter
    
    Parameters:
    
    rc - request context.
    
    Throws:
    
    IOException - if an I/O exception occurs.