// HEAD HTTP Request doesn't contain body in its response,
	// for other type of HTTP requests compare the response body content with the expected one.
	if req.Method != http.MethodHead {
		// read the response body.
		actualContent, err := io.ReadAll(rec.Body)
		if err != nil {
			t.Fatalf("MinIO %s: Failed parsing response body: <ERROR> %v", instanceType, err)
		}

		actualError := &APIErrorResponse{}

import okhttp3.Headers

/** An HTTP request initiated by the server. */
@ExperimentalOkHttpApi
class PushPromise(
  val method: String,
  val path: String,
  val headers: Headers,
  val response: MockResponse,

	"legal-hold",
	"lifecycle",
	"location",
	"logging",
	"notification",
	"partNumber",
	"policy",
	"requestPayment",
	"response-cache-control",
	"response-content-disposition",
	"response-content-encoding",
	"response-content-language",
	"response-content-type",
	"response-expires",
	"retention",
	"select",
	"select-type",
	"tagging",
	"torrent",
	"uploadId",
	"uploads",
	"versionId",

	// Get object location.
	location := getObjectLocation(r, globalDomainNames, bucket, object)
	// Generate complete multipart response.
	response := generateCompleteMultipartUploadResponse(bucket, object, location, objInfo, r.Header)
	encodedSuccessResponse := encodeResponse(response)

	// Write success response.
	writeSuccessResponseXML(w, encodedSuccessResponse)

	// Notify object created event.
	evt := eventArgs{

    }

    @Override
    public void process(final String origin, final ServletRequest request, final ServletResponse response) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final HttpServletResponse httpResponse = (HttpServletResponse) response;
        httpResponse.addHeader(ACCESS_CONTROL_ALLOW_ORIGIN, origin);

 */
package org.codelibs.fess.suggest.index;

import java.util.ArrayList;
import java.util.List;

import org.codelibs.fess.suggest.request.Response;

public class SuggestIndexResponse implements Response {
    protected final int numberOfSuggestDocs;
    protected final int numberOfInputDocs;
    protected final boolean hasError;
    protected final List<Throwable> errors = new ArrayList<>();

 */
package org.codelibs.fess.app.web.error;

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

public class ErrorAction extends FessSearchAction {

    // ===================================================================================

 */
package org.codelibs.fess.app.web.error;

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

public class ErrorSystemerrorAction extends FessSearchAction {

    // ===================================================================================

//// tab | Python 3.8+

```Python hl_lines="9-11  14-15  18  19  23"
{!> ../../docs_src/generate_clients/tutorial001.py!}
```

////

Notice that the *path operations* define the models they use for request payload and response payload, using the models `Item` and `ResponseMessage`.

### API Docs

If you go to the API docs, you will see that it has the **schemas** for the data to be sent in requests and received in responses:

 * **RealConnection** is the socket and streams of an HTTP/1 or HTTP/2 connection. These are created on demand to fulfill HTTP requests. They may be reused for many HTTP request/response exchanges. Their lifetime is typically shorter than a connection pool.

 * **Exchange** carries a single HTTP request/response pair.