通过考虑这些概念，您将能够**评估和设计**部署**您自己的 API**的最佳方式。

在接下来的章节中，我将为您提供更多部署 FastAPI 应用程序的**具体方法**。

但现在，让我们仔细看一下这些重要的**概念**。 这些概念也适用于任何其他类型的 Web API。 💡

## 安全性 - HTTPS

在[上一章有关 HTTPS](https.md){.internal-link target=_blank} 中，我们了解了 HTTPS 如何为您的 API 提供加密。

我们还看到，HTTPS 通常由应用程序服务器的**外部**组件（**TLS 终止代理**）提供。

并且必须有某个东西负责**更新 HTTPS 证书**，它可以是相同的组件，也可以是不同的组件。


### HTTPS 示例工具

您可以用作 TLS 终止代理的一些工具包括：

* Traefik

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.connection

import okhttp3.Route

/**
 * A denylist of failed routes to avoid when creating a new connection to a target address. This is

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.tls

import java.security.cert.X509Certificate
import javax.security.auth.x500.X500Principal

/** A simple index that of trusted root certificates that have been loaded into memory. */

 */

package jcifs.smb;


import java.io.Serializable;

import jcifs.netbios.UniAddress;
import jcifs.util.Hexdump;


/**
 * 
 * @internal
 */
public final class NtlmChallenge implements Serializable {

    /**
     * 
     */
    private static final long serialVersionUID = 2484853610174848092L;

    /**
     * Challenge
     */

 */
package jcifs.smb;


import jcifs.CIFSException;
import jcifs.SmbSession;
import jcifs.SmbTransport;
import jcifs.SmbTree;


/**
 * @author mbechler
 * @internal
 */
public interface SmbSessionInternal extends SmbSession {

    /**
     * @return whether the session is in use
     */
    boolean isInUse ();


    /**
     * @return the current session key

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal;


/**
 * @author mbechler
 *
 */
public final class SmbNegotiation {

    private final SmbNegotiationRequest request;
    private final SmbNegotiationResponse response;

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.cling.invoker;

import org.apache.maven.api.services.Lookup;
import org.apache.maven.internal.impl.DefaultLookup;
import org.codehaus.plexus.PlexusContainer;

import static java.util.Objects.requireNonNull;

/**
 * Container capsule backed by Plexus Container.
 */

// the string as a value that satisfies error of type tagging.Error
func Errorf(format string, a ...interface{}) error {
	return Error{err: fmt.Errorf(format, a...)}
}

// Unwrap the internal error.
func (e Error) Unwrap() error { return e.err }

// Error 'error' compatible method.
func (e Error) Error() string {
	if e.err == nil {
		return "replication: cause <nil>"
	}
	return e.err.Error()

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package opa

import "github.com/minio/minio/internal/config"

// Help template for OPA policy feature.
var (
	defaultHelpPostfix = func(key string) string {
		return config.DefaultHelpPostfix(DefaultKVS, key)
	}

	Help = config.HelpKVS{
		config.HelpKV{

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package scanner

import "github.com/minio/minio/internal/config"

var (
	defaultHelpPostfix = func(key string) string {
		return config.DefaultHelpPostfix(DefaultKVS, key)
	}

	// Help provides help for config values
	Help = config.HelpKVS{
		config.HelpKV{