Klaus Post <******@****.***> 1738353274 -0800

Klaus Post <******@****.***> 1756435188 +0200

# Server-Sent Events (SSE) { #server-sent-events-sse }

Puedes enviar datos en streaming al cliente usando **Server-Sent Events** (SSE).

Esto es similar a [Stream JSON Lines](stream-json-lines.md), pero usa el formato `text/event-stream`, que los navegadores soportan de forma nativa con la [`EventSource` API](https://developer.mozilla.org/en-US/docs/Web/API/EventSource).

/// info | Información

Añadido en FastAPI 0.135.0.

///

# Server-Sent Events (SSE) { #server-sent-events-sse }

You can stream data to the client using **Server-Sent Events** (SSE).

This is similar to [Stream JSON Lines](stream-json-lines.md), but uses the `text/event-stream` format, which is supported natively by browsers with the [`EventSource` API](https://developer.mozilla.org/en-US/docs/Web/API/EventSource).

/// info

Added in FastAPI 0.135.0.

///

# Server-Sent Events（SSE） { #server-sent-events-sse }

你可以使用 Server-Sent Events（SSE）把資料串流傳送給用戶端。

這與[串流 JSON Lines](stream-json-lines.md)類似，但使用瀏覽器原生支援、透過 [`EventSource` API](https://developer.mozilla.org/en-US/docs/Web/API/EventSource) 的 `text/event-stream` 格式。

/// info

在 FastAPI 0.135.0 新增。

///

## 什麼是 Server-Sent Events？ { #what-are-server-sent-events }

SSE 是一種透過 HTTP 從伺服器向用戶端串流傳送資料的標準。

Klaus Post <******@****.***> 1739205349 -0800

	subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodDevNull).HandlerFunc(h(server.DevNull))

	logger.FatalIf(consoleLogRPC.RegisterNoInput(gm, server.ConsoleLogHandler), "unable to register handler")
	logger.FatalIf(deleteBucketMetadataRPC.Register(gm, server.DeleteBucketMetadataHandler), "unable to register handler")

        body = "ABCDEFGHIJKLMNOPQR",
      )
    server.enqueue(response)
    server.enqueue(response)
    server.enqueue(response)
    assertContent("ABCDEFGHIJKLMNOPQR", getResponse(newRequest("/foo")))
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)
    assertContent("ABCDEFGHIJKLMNOPQR", getResponse(newRequest("/bar?baz=quux")))
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(1)

    private static final String ADMIN_SERVER = "/admin/server_";

    private static final Logger logger = LogManager.getLogger(SearchEngineApiManager.class);

    /** Roles that are allowed to access the search engine API */
    protected String[] acceptedRoles = { "admin" };

    /**
     * Default constructor.
     * Initializes the API manager with the admin server path prefix.
     */
    public SearchEngineApiManager() {

        }

        @Test
        @DisplayName("Should get server")
        void testGetServer() {
            String server = "server.example.com";

            // Test with mock
            when(mockReferralData.getServer()).thenReturn(server);
            assertEquals(server, mockReferralData.getServer());
            verify(mockReferralData, times(1)).getServer();