java.lang.Object
- org.springframework.http.client.support.BasicAuthenticationInterceptor

All Implemented Interfaces:
ClientHttpRequestInterceptor
```
public class BasicAuthenticationInterceptor
extends Object
implements ClientHttpRequestInterceptor
```
ClientHttpRequestInterceptor to apply a given HTTP Basic Authentication username/password pair, unless a custom Authorization header has already been set.
Since:
5.1.1
Author:
Juergen Hoeller, Sam Brannen
See Also:
HttpHeaders.setBasicAuth(java.lang.String, java.lang.String), HttpHeaders.AUTHORIZATION

Constructor Summary

Constructors
Constructor	Description
`BasicAuthenticationInterceptor(String username, String password)`	Create a new interceptor which adds Basic Authentication for the given username and password.
`BasicAuthenticationInterceptor(String username, String password, Charset charset)`	Create a new interceptor which adds Basic Authentication for the given username and password, encoded using the specified charset.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ClientHttpResponse`	`intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution)`	Intercept the given request, and return a response.

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

- Constructor Detail
  - BasicAuthenticationInterceptor
```
public BasicAuthenticationInterceptor(String username,
                                      String password)
```
    Create a new interceptor which adds Basic Authentication for the given username and password.
    Parameters:
    username - the username to use
    password - the password to use
    See Also:
    HttpHeaders.setBasicAuth(String, String), HttpHeaders.encodeBasicAuth(String, String, Charset)
  - BasicAuthenticationInterceptor
```
public BasicAuthenticationInterceptor(String username,
                                      String password,
                                      @Nullable
                                      Charset charset)
```
    Create a new interceptor which adds Basic Authentication for the given username and password, encoded using the specified charset.
    Parameters:
    username - the username to use
    password - the password to use
    charset - the charset to use
    See Also:
    HttpHeaders.setBasicAuth(String, String, Charset), HttpHeaders.encodeBasicAuth(String, String, Charset)
- Method Detail
  - intercept
```
public ClientHttpResponse intercept(HttpRequest request,
                                    byte[] body,
                                    ClientHttpRequestExecution execution)
                             throws IOException
```
    Description copied from interface: ClientHttpRequestInterceptor
    Intercept the given request, and return a response. The given ClientHttpRequestExecution allows the interceptor to pass on the request and response to the next entity in the chain.
    A typical implementation of this method would follow the following pattern:
    Examine the request and body
    Optionally wrap the request to filter HTTP attributes.
    Optionally modify the body of the request.
    Either
    execute the request using ClientHttpRequestExecution.execute(org.springframework.http.HttpRequest, byte[]),
    or
    do not execute the request to block the execution altogether.
    Optionally wrap the response to filter HTTP attributes.
    Specified by:
    intercept in interface ClientHttpRequestInterceptor
    Parameters:
    request - the request, containing method, URI, and headers
    body - the body of the request
    execution - the request execution
    Returns:
    the response
    Throws:
    IOException - in case of I/O errors

Class BasicAuthenticationInterceptor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BasicAuthenticationInterceptor

BasicAuthenticationInterceptor

Method Detail

intercept