url.toUrl(),
            Authenticator.RequestorType.SERVER,
          )
        }

      if (auth != null) {
        val credentialHeader = if (proxyAuthorization) "Proxy-Authorization" else "Authorization"
        val credential =
          Credentials.basic(
            auth.userName,
            String(auth.password),
            challenge.charset,
          )
        return request
          .newBuilder()

import requests
from botocore.client import Config
from flask import Flask, request

boto3.set_stream_logger('boto3.resources', logging.DEBUG)

authorize_url = "http://localhost:8080/auth/realms/minio/protocol/openid-connect/auth"
token_url = "http://localhost:8080/auth/realms/minio/protocol/openid-connect/token"

# callback url specified when the application was defined
callback_uri = "http://localhost:8000/oauth2/callback"

# keycloak id and secret

        // Default constructor
    }

    /**
     * Adds an FtpAuthentication object to the holder.
     * @param auth The FtpAuthentication object to add.
     */
    public void add(final FtpAuthentication auth) {
        if (auth != null) {
            authenticationList.add(auth);
        }
    }

    /**
     * Retrieves an FtpAuthentication object that matches the given path.

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client.http.impl;

import org.apache.http.auth.AuthScheme;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.Credentials;
import org.codelibs.fess.crawler.client.http.Authentication;

/**
 * Implementation of the {@link Authentication} interface.

import java.util.Map;

import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.login.Configuration;
import javax.security.auth.login.LoginContext;

        // Initialize with Basic auth enabled
        initializeNetworkExplorer(true, "TestRealm");

        // Test with no auth - should request Basic
        when(request.getHeader("Authorization")).thenReturn(null);

        networkExplorer.doGet(request, response);

        // NetworkExplorer uses addHeader for Basic auth

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client.http.ntlm;

import org.apache.http.auth.AuthScheme;
import org.apache.http.auth.AuthSchemeProvider;
import org.apache.http.impl.auth.NTLMScheme;
import org.apache.http.protocol.HttpContext;

/**
 * This class is AuthSchemeFactory implementation for NTLM.
 *
 * @author shinsuke
 *
 */

        super();
    }

    /**
     * Adds an SMB authentication configuration to the holder.
     *
     * @param auth the SMB authentication configuration to add
     */
    public void add(final SmbAuthentication auth) {
        authMap.put(auth.getPathPrefix(), auth);
    }

    /**
        * Retrieves the SmbAuthentication associated with the given path.
        *
        * <p>

        CIFSContext context = new BaseContext(new PropertyConfiguration(props));
        NtlmPasswordAuthentication auth = new NtlmPasswordAuthentication(context, "TEST_DOMAIN", "user", "pass");

        when(httpSession.getAttribute("NtlmHttpAuth")).thenReturn(auth);

        filter.doFilter(request, response, filterChain);

        verify(filterChain).doFilter(any(NtlmHttpServletRequest.class), eq(response));

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client.http;

import org.apache.http.auth.AuthScheme;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.Credentials;

/**
 * The Authentication interface provides methods to retrieve authentication details
 * required for HTTP client authentication.
 */