for (PomArtifactTransformer transformer : transformers.values()) {
            request = transformer.remapInstallArtifacts(session, request);
        }
        return request;
    }

    @Override
    public DeployRequest remapDeployArtifacts(RepositorySystemSession session, DeployRequest request) {

   * - 2 requests happen concurrently to a host that can be coalesced onto a single connection.
   * - Both request discover no existing connection. They both make a connection.
   * - The first request "wins the race".
   * - The second request discovers it "lost the race" and closes the connection it just opened.
   * - The second request uses the coalesced connection from request1.

     * Returns the value of the request header.
     * @return The value of the request header.
     */
    public String getValue() {
        return value;
    }

    /**
     * Sets the value of the request header.
     * @param value The value of the request header.
     */
    public void setValue(final String value) {
        this.value = value;
    }

    /**
     * Checks if the request header is valid.

            return response.request
              .newBuilder()
              .header("Authorization", credential)
              .build()
          }
        },
      ).build()

  fun run() {
    val request =
      Request
        .Builder()
        .url("http://publicobject.com/secrets/hellosecret.txt")
        .build()

    client.newCall(request).execute().use { response ->

        // When
        MsrpcEnumerateAliasesInDomain request = new MsrpcEnumerateAliasesInDomain(mockDomainHandle, acctFlags, mockSamArray);

        // Then
        assertNotNull(request, "The request object should not be null.");
        assertEquals(mockDomainHandle, request.domain_handle, "The domain handle should be set correctly.");
        assertEquals(acctFlags, request.acct_flags, "The account flags should be set correctly.");

The response answers the request with a code (like 200 for success or 404 for not found), headers, and its own optional body.

## Rewriting Requests

When you provide OkHttp with an HTTP request, you’re describing the request at a high-level: _“fetch me this URL with these headers.”_ For correctness and efficiency, OkHttp rewrites your request before transmitting it.

     *
     * @param request The original HTTP servlet request
     * @param servletPath The custom servlet path for this web API request
     */
    public WebApiRequest(final HttpServletRequest request, final String servletPath) {
        super(request);
        this.servletPath = servletPath;
    }

    /**
     * Gets the servlet path for this request.

    /** The request being built. */
    protected Req request;

    /**
     * Constructor for RequestBuilder.
     * @param client The OpenSearch client.
     * @param request The request instance.
     */
    public RequestBuilder(final Client client, final Req request) {
        this.client = client;
        this.request = request;
    }

    /**
     * Executes the request.

     *
     * @return the request key of the next message
     * @throws IOException if an I/O error occurs
     */
    protected abstract Request peekKey() throws IOException;

    /**
     * Sends a request to the remote endpoint.
     *
     * @param request the request to send
     * @throws IOException if an I/O error occurs
     */
    protected abstract void doSend(Request request) throws IOException;

    /**

     *   <li>Grouping similar requests for batch processing</li>
     *   <li>Processing requests in parallel where appropriate</li>
     * </ul>
     *
     * @param <REQ> The request type
     * @param <REP> The response type
     * @param req List of requests to process
     * @param supplier Function to execute the batch of requests