from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: bytes | None = File(default=None)):
    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: UploadFile | None = None):
    if not file:
        return {"message": "No upload file sent"}
    else:

    ]
    assert len(data_lines) == 3
    assert '"name"' in data_lines[0]


def test_post_method_sse(client: TestClient):
    """SSE should work with POST (needed for MCP compatibility)."""
    response = client.post("/items/stream-post")
    assert response.status_code == 200
    assert response.headers["content-type"] == "text/event-stream; charset=utf-8"
    data_lines = [

@app.post("/messages", response_model=Message)
async def create_message(input_message: str) -> Message:
    return Message(
        input=input_message,
        output=MessageOutput(body=f"Processed: {input_message}"),
    )


client = TestClient(app)


def test_create_message():
    response = client.post("/messages", params={"input_message": "Hello"})

        File pom1 = new File(pom0.getParentFile(), "p1/pom.xml");
        File pom2 = new File(pom1.getParentFile(), "p2/pom.xml");
        File pom3 = new File(pom2.getParentFile(), "p3/pom.xml");
        File pom4 = new File(pom3.getParentFile(), "p4/pom.xml");
        File pom5 = new File(pom4.getParentFile(), "p5/pom.xml");

        System.out.println("Location of project-4's POM: " + pom4.getPath());

app = FastAPI()


class Subscription(BaseModel):
    username: str
    monthly_fee: float
    start_date: datetime


@app.webhooks.post("new-subscription")
def new_subscription(body: Subscription):
    """
    When a new user subscribes to your service we'll send you a POST request with this
    data to the URL that you register for the event `new-subscription` in the dashboard.
    """


@app.get("/users/")

{* ../../docs_src/server_sent_events/tutorial004_py310.py hl[25,27,31] *}

## SSE mit POST { #sse-with-post }

SSE funktioniert mit **jedem HTTP-Method**, nicht nur mit `GET`.

Das ist nützlich für Protokolle wie [MCP](https://modelcontextprotocol.io), die SSE über `POST` streamen:

{* ../../docs_src/server_sent_events/tutorial005_py310.py hl[14] *}

## Technische Details { #technical-details }

{* ../../docs_src/server_sent_events/tutorial004_py310.py hl[25,27,31] *}

## SSE com POST { #sse-with-post }

SSE funciona com qualquer método HTTP, não apenas `GET`.

Isso é útil para protocolos como o [MCP](https://modelcontextprotocol.io) que fazem stream de SSE via `POST`:

{* ../../docs_src/server_sent_events/tutorial005_py310.py hl[14] *}

## Detalhes Técnicos { #technical-details }

        else -> header("Cache-Control", value)
      }
    }

    open fun get(): Builder = method("GET", null)

    open fun head(): Builder = method("HEAD", null)

    open fun post(body: RequestBody): Builder = method("POST", body)

    @JvmOverloads
    open fun delete(body: RequestBody? = RequestBody.EMPTY): Builder = method("DELETE", body)

    open fun put(body: RequestBody): Builder = method("PUT", body)

    int pos = off;
    if (sawReturn && len > 0) {
      // Last call to add ended with a CR; we can handle the line now.
      if (finishLine(cbuf[pos] == '\n')) {
        pos++;
      }
    }

    int start = pos;
    for (int end = off + len; pos < end; pos++) {
      switch (cbuf[pos]) {
        case '\r':
          line.append(cbuf, start, pos - start);
          sawReturn = true;

    email: str


@app.post("/items/", response_model=ResponseMessage, tags=["items"])
async def create_item(item: Item):
    return {"message": "Item received"}


@app.get("/items/", response_model=list[Item], tags=["items"])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]