# Benutzerdefinierte Response – HTML, Stream, Datei, andere { #custom-response-html-stream-file-others }

Standardmäßig gibt **FastAPI** die <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Responses</abbr> mittels `JSONResponse` zurück.

Sie können dies überschreiben, indem Sie direkt eine `Response` zurückgeben, wie in [Eine Response direkt zurückgeben](response-directly.md){.internal-link target=_blank} gezeigt.

	OpMuxServerMsg

	// OpUnblockSrvMux contains a message that a server mux is unblocked with one.
	// Only Stateful streams has flow control.
	OpUnblockSrvMux

	// OpUnblockClMux contains a message that a client mux is unblocked with one.
	// Only Stateful streams has flow control.
	OpUnblockClMux

	// OpAckMux acknowledges a mux was created.
	OpAckMux

	// OpRequest is a single request + response.

    /**
     * Get the credentials associated with this context
     *
     * @return the used credentials
     */
    Credentials getCredentials();

    /**
     * Get a URL stream handler for SMB URLs
     *
     * @return an URL handler using this context
     */
    URLStreamHandler getUrlHandler();

    /**
     * Check if default credentials are configured
     *

		TLSHandshakeTimeout:   15 * time.Second,
		ExpectContinueTimeout: 15 * time.Second,
		// Go net/http automatically unzip if content-type is
		// gzip disable this feature, as we are always interested
		// in raw stream.
		DisableCompression: true,
	}

	return &ReconnectRESTClient{
		u:    u,
		rest: rest.NewClient(u, tr, nil),
	}
}

// Close closes the underlying socket file descriptor.

		signature = hex.EncodeToString(sumHMAC(signingKey, []byte(stringToSign)))

		stream = append(stream, []byte(fmt.Sprintf("%x", n)+";chunk-signature="+signature+"\r\n")...)
		stream = append(stream, buffer[:n]...)
		stream = append(stream, []byte("\r\n")...)

		if n <= 0 {
			break
		}
	}
	req.Body = io.NopCloser(bytes.NewReader(stream))
	return req, nil
}

                        tokStarted = true;
                        tokBuf.append(tok.trim());
                        break;
                }
            }

            // Handle case where end of token stream and
            // still got data
            if ((!exit) && (tokStarted)) {
                retVal = tokBuf.toString();
            }
        }

        return optional ? "?" + retVal : retVal;
    }

        return collectMapIfPresentOrEmpty(Options::userProperties);
    }

    @Override
    public String source() {
        return String.format(
                "layered(%s)", options.stream().map(Options::source).toList());
    }

    @Override
    public Optional<Boolean> showVersionAndExit() {
        return returnFirstPresentOrEmpty(Options::showVersionAndExit);
    }

    @Override

        // Also verify the change is reflected in the build plugins list
        Plugin pluginFromBuildList = project.getBuild().getPlugins().stream()
                .filter(p -> "org.apache.maven.plugins:maven-compiler-plugin".equals(p.getKey()))
                .findFirst()
                .orElse(null);

	EnvCompressMimeTypes       = "MINIO_COMPRESSION_MIME_TYPES"

	// Include-list for compression.
	DefaultExtensions = ".txt,.log,.csv,.json,.tar,.xml,.bin"
	DefaultMimeTypes  = "text/*,application/json,application/xml,binary/octet-stream"
)

// DefaultKVS - default KV config for compression settings
var (
	DefaultKVS = config.KVS{
		config.KV{
			Key:   config.Enable,
			Value: config.EnableOff,
		},
		config.KV{

	buf.WriteByte(7)
	buf.Write([]byte{0, 5})
	buf.WriteString("event")

	buf.WriteByte(13)
	buf.WriteString(":content-type")
	buf.WriteByte(7)
	buf.Write([]byte{0, 24})
	buf.WriteString("application/octet-stream")

	buf.WriteByte(11)
	buf.WriteString(":event-type")
	buf.WriteByte(7)
	buf.Write([]byte{0, 7})
	buf.WriteString("Records")

	fmt.Println(buf.Bytes())
}

// Continuation Message