from typing_extensions import Annotated

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int,
    item: Annotated[
        Item,
        Body(
            examples=[
                {
                    "name": "Foo",

from fastapi import Body, FastAPI, status
from fastapi.responses import JSONResponse

app = FastAPI()

items = {"foo": {"name": "Fighters", "size": 6}, "bar": {"name": "Tenders", "size": 3}}


@app.put("/items/{item_id}")
async def upsert_item(
    item_id: str,
    name: str | None = Body(default=None),
    size: int | None = Body(default=None),
):
    if item_id in items:
        item = items[item_id]
        item["name"] = name

        default=None, title="The description of the item", max_length=300
    )
    price: float = Field(gt=0, description="The price must be greater than zero")
    tax: Union[float, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Annotated[Item, Body(embed=True)]):
    results = {"item_id": item_id, "item": item}

        }
        final String template = replacement.substring(GROOVY_MATCHER.length());
        return (u, m) -> {
            final Map<String, Object> paramMap = new HashMap<>();
            paramMap.put("url", u);
            paramMap.put("matcher", m);
            final Object value =
                    ComponentUtil.getScriptEngineFactory().getScriptEngine(Constants.DEFAULT_SCRIPT).evaluate(template, paramMap);
            if (value == null) {

        final String clusterName = UUID.randomUUID().toString();
        runner.onBuild((number, settingsBuilder) -> {
            settingsBuilder.put("http.cors.enabled", true);
            settingsBuilder.put("http.cors.allow-origin", "*");
            settingsBuilder.put("discovery.type", "single-node");
        }).build(newConfigs().clusterName(clusterName).numOfNode(1));

        // wait for yellow status

---

👟 🔙 ⏮️ 📟 🖼, **FastAPI** 🔜:

* ✔ 👈 📤 `item_id` ➡ `GET` & `PUT` 📨.
* ✔ 👈 `item_id` 🆎 `int` `GET` & `PUT` 📨.
    * 🚥 ⚫️ 🚫, 👩‍💻 🔜 👀 ⚠, 🆑 ❌.
* ✅ 🚥 📤 📦 🔢 🔢 📛 `q` ( `http://127.0.0.1:8000/items/foo?q=somequery`) `GET` 📨.
    *  `q` 🔢 📣 ⏮️ `= None`, ⚫️ 📦.
    * 🍵 `None` ⚫️ 🔜 🚚 (💪 💼 ⏮️ `PUT`).
*  `PUT` 📨 `/items/{item_id}`, ✍ 💪 🎻:
    * ✅ 👈 ⚫️ ✔️ ✔ 🔢 `name` 👈 🔜 `str`.

-   לאמת שיש `item_id` בנתיב בבקשות `GET` ו - `PUT`.
-   לאמת שה - `item_id` הוא מטיפוס `int` בבקשות `GET` ו - `PUT`.
    -   אם הוא לא, הלקוח יראה שגיאה ברורה ושימושית.
-   לבדוק האם קיים פרמטר שאילתא בשם `q` (קרי `http://127.0.0.1:8000/items/foo?q=somequery`) לבקשות `GET`.
    -   מאחר והפרמטר `q` מוגדר עם <code dir="ltr"> = None</code>, הוא אופציונלי.
    -   לולא ה - `None` הוא היה חובה (כמו הגוף במקרה של `PUT`).

      return count(element);
    }
    checkArgument(occurrences > 0, "occurrences cannot be negative: %s", occurrences);
    int entryIndex = backingMap.indexOf(element);
    if (entryIndex == -1) {
      backingMap.put(element, occurrences);
      size += occurrences;
      return 0;
    }
    int oldCount = backingMap.getValue(entryIndex);
    long newCount = (long) oldCount + (long) occurrences;

                candidates.add(className);
            }
        }
        return candidates;
    }

    @Override
    public void put(String fullyQualifiedClassName, T metaData) {
        classes.put(fullyQualifiedClassName, metaData);
    }

    @Override
    public void each(Closure cl) {
        for (Map.Entry<String, T> entry : classes.entrySet()) {

    public @Nullable V get(Object key) {
      assertTrue(Thread.holdsLock(mutex));
      return super.get(key);
    }

    @Override
    public @Nullable V put(K key, V value) {
      assertTrue(Thread.holdsLock(mutex));
      return super.put(key, value);
    }

    @Override
    public void putAll(Map<? extends K, ? extends V> map) {
      assertTrue(Thread.holdsLock(mutex));
      super.putAll(map);