*
 *  1. If the current call already has a connection that can satisfy the request it is used. Using
 *     the same connection for an initial exchange and its follow-ups may improve locality.
 *
 *  2. If there is a connection in the pool that can satisfy the request it is used. Note that it is
 *     possible for shared exchanges to make requests to different host names! See
 *     [RealConnection.isEligible] for details.
 *

A "middleware" is a function that works with every **request** before it is processed by any specific *path operation*. And also with every **response** before returning it.

* It takes each **request** that comes to your application.
* It can then do something to that **request** or run any needed code.
* Then it passes the **request** to be processed by the rest of the application (by some *path operation*).

                try {
                    // Send SMB2 Change Notify request
                    Smb2ChangeNotifyRequest request = new Smb2ChangeNotifyRequest();
                    request.setFileId(handle.directoryFile.getFileId());
                    request.setCompletionFilter(getNotificationFilter());
                    request.setWatchTree(false);  // Non-recursive for now
                    

        searchLogLogger = LogManager.getLogger(loggerName);
    }

    /**
     * Adds a search log to the queue.
     *
     * @param params The search request parameters.
     * @param requestedTime The time the search was requested.
     * @param queryId The ID of the search query.
     * @param query The search query.
     * @param pageStart The starting page number.
     * @param pageSize The size of the page.

the redirect URL will be `https://minio-node-1.example.org/oauth_callback` and all is well.

For deployments with a load-balancer (LB), it is required that the LB is configured to send requests from the same user/client-app to the same backend MinIO server (at least for the initial login request and subsequent redirection, as the OpenID auth flow's state parameter is currently local to the MinIO server). For this setup, set the `MINIO_BROWSER_REDIRECT_URL` parameter to the publicly/client-accessible...

            try {
                principal = getAuthenticator().authenticate(request, spnegoResponse);
                if (logger.isDebugEnabled()) {
                    logger.debug("principal: {}", principal);
                }
            } catch (final Exception e) {
                final String msg = "Failed to process Authorization Header: " + request.getHeader(Constants.AUTHZ_HEADER);
                if (logger.isDebugEnabled()) {

      }
    }
  }

  /**
   * To make an HTTPS connection over an HTTP proxy, send an unencrypted CONNECT request to create
   * the proxy connection. This may need to be retried if the proxy requires authorization.
   */
  @Throws(IOException::class)
  private fun createTunnel(): Request? {
    var nextRequest = tunnelRequest!!
    // Make an SSL Tunnel on the first message pair of each SSL + proxy connection.

import org.apache.maven.api.services.MessageBuilderFactory;

/**
 * Represents a Maven invocation request, encapsulating all necessary information
 * for invoking a Maven build or command. Arguments are parsed and exposed via methods.
 *
 * @since 4.0.0
 */
@Immutable
@Experimental
public interface InvokerRequest {
    /**
     * The parser request this instance was created from.
     */
    @Nonnull
    ParserRequest parserRequest();

     * The flags for this DCERPC message
     */
    protected int flags = 0;
    /**
     * The total length of this DCERPC message
     */
    protected int length = 0;
    /**
     * The call ID for matching requests and responses
     */
    protected int call_id = 0;
    /**
     * The allocation hint for buffer sizing
     */
    protected int alloc_hint = 0;
    /**
     * The result code of the DCERPC operation

OPA is a lightweight general-purpose policy engine that can be co-located with MinIO server, in this document we talk about how to use OPA HTTP API to authorize requests. It can be used with any type of credentials (STS based like OpenID or LDAP, regular IAM users or service accounts).

OPA is enabled through MinIO's Access Management Plugin feature.

## Get started