La façon dont les formulaires HTML (`<form></form>`) envoient les données au serveur utilise normalement un encodage « spécial » pour ces données, différent de JSON.

**FastAPI** s'assure de lire ces données au bon endroit plutôt que depuis JSON.

/// note | Détails techniques

	"encoding/json"
	"errors"
	"fmt"
	"net"
	"sort"
	"strings"
	"time"

	"github.com/minio/minio-go/v7/pkg/set"
	clientv3 "go.etcd.io/etcd/client/v3"
)

// ErrNoEntriesFound - Indicates no entries were found for the given key (directory)
var ErrNoEntriesFound = errors.New("No entries found for this key")

// ErrDomainMissing - Indicates domain is missing
var ErrDomainMissing = errors.New("domain is missing")

        /*
         * I'm not sure that we could actually get here for *Android*: I would expect us to enter
         * the POSIX code path instead. And if we tried this code path, we'd have trouble unless we
         * were running under a new enough version of Android to support NIO.
         *
         * So this is probably just the "Windows Java 8" case. In that case, if we wanted *another*

- Fix the log verbosity level of some non-error logs that were incorrectly logged at error level ([#136046](https://github.com/kubernetes/kubernetes/pull/136046), [@Tanner-Gladson](https://github.com/Tanner-Gladson)) [SIG API Machinery and Apps]

        assertEquals(1024L, mockBasicFileInfo.getSize());
        assertEquals(FileInformation.FILE_BASIC_INFO, mockBasicFileInfo.getFileInformationLevel());

        // Verify all methods were called
        verify(mockBasicFileInfo).getAttributes();
        verify(mockBasicFileInfo).getCreateTime();
        verify(mockBasicFileInfo).getLastWriteTime();
        verify(mockBasicFileInfo).getLastAccessTime();

C'est équivalent à :

```Python
from main import app
```

///

Chaque programme de serveur ASGI alternatif aurait une commande similaire, vous pouvez en lire plus dans leur documentation respective.

/// warning | Alertes

Uvicorn et d'autres serveurs prennent en charge une option `--reload` utile pendant le développement.

  V getUnchecked(K key);

  /**
   * Returns a map of the values associated with {@code keys}, creating or retrieving those values
   * if necessary. The returned map contains entries that were already cached, combined with newly
   * loaded entries; it will never contain null keys or values.
   *
   * <p>Caches loaded by a {@link CacheLoader} will issue a single request to {@link

     * this operation is executing, not all of those new 1's may be set in the final state of this
     * LockFreeBitArray. The ONLY guarantee provided is that all the bits that were set in the other
     * LockFreeBitArray at the start of this method will be set in this LockFreeBitArray at the end
     * of this method.
     */
    void putAll(LockFreeBitArray other) {
      checkArgument(

         */
        FILE_MODIFIED,
        /**
         * Directory was renamed
         */
        DIRECTORY_RENAMED,
        /**
         * File or directory attributes were changed
         */
        ATTRIBUTES_CHANGED
    }

    /**
     * SMB2 File Action constants
     */
    private static final int FILE_ACTION_ADDED = 0x00000001;

Beginnen wir mit einem Beispiel und sehen es uns dann im Detail an.

Wir erstellen eine asynchrone Funktion `lifespan()` mit `yield` wie folgt:

{* ../../docs_src/events/tutorial003_py310.py hl[16,19] *}