sds -> ca [label="CSR"]

    xdsproxy -> discovery [dir=both,label="ADS"]

    envoy [shape=hexagon, color=purple]

    subgraph cluster_istioagent {
        label = "Istio Agent"
        color="orange"
        sds
        xdsproxy
    }

    subgraph cluster_istiod {
        label = "Istiod"
        color="lightblue"
        ca
        discovery
    }

        }
    }


    @Override
    public String toString () {
        int len = this.length / 2 - ( this.zterm ? 1 : 0 );
        char[] ca = new char[len];
        for ( int i = 0; i < len; i++ ) {
            ca[ i ] = (char) this.buffer[ i ];
        }
        return new String(ca, 0, len);
    }

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.user.cbean.ca;

import org.codelibs.fess.es.user.cbean.ca.bs.BsUserCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class UserCA extends BsUserCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.log.cbean.ca;

import org.codelibs.fess.es.log.cbean.ca.bs.BsFavoriteLogCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class FavoriteLogCA extends BsFavoriteLogCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.config.cbean.ca;

import org.codelibs.fess.es.config.cbean.ca.bs.BsJobLogCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class JobLogCA extends BsJobLogCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.config.cbean.ca;

import org.codelibs.fess.es.config.cbean.ca.bs.BsRelatedContentCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class RelatedContentCA extends BsRelatedContentCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.config.cbean.ca;

import org.codelibs.fess.es.config.cbean.ca.bs.BsWebAuthenticationCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class WebAuthenticationCA extends BsWebAuthenticationCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.config.cbean.ca;

import org.codelibs.fess.es.config.cbean.ca.bs.BsWebConfigCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class WebConfigCA extends BsWebConfigCA {

            buffer[i] = (short)0;
        }
    }

    public String toString() {
        int len = length / 2 - (zterm ? 1 : 0);
        char[] ca = new char[len];
        for (int i = 0; i < len; i++) {
            ca[i] = (char)buffer[i];
        }
        return new String(ca, 0, len);
    }

```Python hl_lines="1"
{!../../docs_src/first_steps/tutorial001.py!}
```

`FastAPI` là một Python class cung cấp tất cả chức năng cho API của bạn.

/// note | "Chi tiết kĩ thuật"

`FastAPI` là một class kế thừa trực tiếp `Starlette`.

Bạn cũng có thể sử dụng tất cả <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a> chức năng với `FastAPI`.

///