covered by this License; they are outside its scope.  The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it).  Whether that is true depends on what the Library does
and what the program that uses the Library does.

  1. You may copy and distribute verbatim copies of the Library's

Isso foi alterado no FastAPI 0.106.0 com a intenção de não manter recursos enquanto se espera a response percorrer a rede.

/// tip | Dica

Além disso, uma tarefa em segundo plano normalmente é um conjunto de lógica independente que deve ser tratado separadamente, com seus próprios recursos (por exemplo, sua própria conexão de banco de dados).

Assim, desta forma você provavelmente terá um código mais limpo.

///

That's what we'll solve, let's load the model before the requests are handled, but only right before the application starts receiving requests, not while  the code is being loaded.

## Lifespan { #lifespan }

            assertEquals(message, e.getMessage());
        }
    }

    @Test
    public void test_multipleExceptionInstances() {
        // Test multiple instances are independent
        InvalidAccessTokenException exception1 = new InvalidAccessTokenException("Type1", "Message1");
        InvalidAccessTokenException exception2 = new InvalidAccessTokenException("Type2", "Message2");

        SmbNegotiation anotherNegotiation =
                new SmbNegotiation(anotherRequest, anotherResponse, anotherRequestBuffer, anotherResponseBuffer);

        // Verify the instances are independent
        assertNotSame(negotiation.getRequest(), anotherNegotiation.getRequest());
        assertNotSame(negotiation.getResponse(), anotherNegotiation.getResponse());

This also means that with `StreamingResponse` you have the **freedom** and **responsibility** to produce and encode the data bytes exactly as you need them to be sent, independent of the type annotations. 🤓

### Stream Bytes { #stream-bytes }

One of the main use cases would be to stream `bytes` instead of strings, you can of course do it.

C'est ce que nous allons résoudre : chargeons le modèle avant que les requêtes ne soient traitées, mais seulement juste avant que l'application ne commence à recevoir des requêtes, pas pendant le chargement du code.

Now let's go back a bit and understand what is all that.

The `password` "flow" is one of the ways ("flows") defined in OAuth2, to handle security and authentication.

OAuth2 was designed so that the backend or API could be independent of the server that authenticates the user.

But in this case, the same **FastAPI** application will handle the API and the authentication.

So, let's review it from that simplified point of view:

        return MultipartBody(boundary, type, parts.toImmutableList())
      }
    }

  companion object {
    /**
     * The "mixed" subtype of "multipart" is intended for use when the body parts are independent
     * and need to be bundled in a particular order. Any "multipart" subtypes that an implementation
     * does not recognize must be treated as being of subtype "mixed".
     */
    @JvmField

        // Update second directory cache
        List<SmbFile> files2 = Arrays.asList(mockFile2);
        directoryLeaseManager.updateDirectoryCache(dir2, files2);

        // Verify both caches are independent
        assertTrue(entry1.isComplete());
        assertTrue(entry2.isComplete());
        assertTrue(entry1.hasChild("document.txt"));
        assertFalse(entry1.hasChild("subfolder"));