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docs/ko/docs/tutorial/stream-json-lines.md

sequenceDiagram
    participant App
    participant Client

    App->>App: Produce Item 1
    App->>Client: Send Item 1
    App->>App: Produce Item 2
    Client->>Client: Process Item 1
    App->>Client: Send Item 2
    App->>App: Produce Item 3
    Client->>Client: Process Item 2
    App->>Client: Send Item 3
    Client->>Client: Process Item 3
    Note over App: Keeps producing...
    Note over Client: Keeps consuming...
```

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/tiangolo/fastapi

docs/en/docs/tutorial/stream-json-lines.md

    App->>Client: Send Item 2
    App->>App: Produce Item 3
    Client->>Client: Process Item 2
    App->>Client: Send Item 3
    Client->>Client: Process Item 3
    Note over App: Keeps producing...
    Note over Client: Keeps consuming...
```

It could even be an infinite stream, where you keep sending data.

## JSON Lines { #json-lines }

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/tiangolo/fastapi

docs_src/server_sent_events/tutorial002_py310.py

from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float


items = [
    Item(name="Plumbus", price=32.99),
    Item(name="Portal Gun", price=999.99),
    Item(name="Meeseeks Box", price=49.99),
]


@app.get("/items/stream", response_class=EventSourceResponse)
async def stream_items() -> AsyncIterable[ServerSentEvent]:

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/tiangolo/fastapi

tests/test_custom_schema_fields.py

app = FastAPI()


class Item(BaseModel):
    name: str

    description: Annotated[str | None, WithJsonSchema({"type": ["string", "null"]})] = (
        None
    )

    model_config = {
        "json_schema_extra": {
            "x-something-internal": {"level": 4},
        }
    }


@app.get("/foo", response_model=Item)
def foo():
    return {"name": "Foo item"}

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/codelibs/fess-suggest

src/main/java/org/codelibs/fess/suggest/index/operations/IndexingOperations.java

     *
     * @param index The index name
     * @param items The suggest items to index
     * @param badWords The list of bad words to filter against
     * @return The SuggestIndexResponse
     */
    public SuggestIndexResponse index(final String index, final SuggestItem[] items, final String[] badWords) {

Created: Fri Apr 17 09:08:13 GMT 2026

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github.com/tiangolo/fastapi

tests/test_serialize_response_model.py

@app.get("/items/validlist", response_model=list[Item])
def get_validlist():
    return [
        Item(aliased_name="foo"),
        Item(aliased_name="bar", price=1.0),
        Item(aliased_name="baz", price=2.0, owner_ids=[1, 2, 3]),
    ]


@app.get("/items/validdict", response_model=dict[str, Item])
def get_validdict():
    return {
        "k1": Item(aliased_name="foo"),
        "k2": Item(aliased_name="bar", price=1.0),

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/tiangolo/fastapi

tests/test_tutorial/test_body_nested_models/test_tutorial005.py

    response = client.put(
        "/items/5",
        json={"description": "A very nice Item"},
    )
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "name"],
                "input": {"description": "A very nice Item"},
                "msg": "Field required",
                "type": "missing",

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/tiangolo/fastapi

docs_src/body_updates/tutorial002_py310.py

}


@app.get("/items/{item_id}", response_model=Item)
async def read_item(item_id: str):
    return items[item_id]


@app.patch("/items/{item_id}")
async def update_item(item_id: str, item: Item) -> Item:
    stored_item_data = items[item_id]
    stored_item_model = Item(**stored_item_data)
    update_data = item.model_dump(exclude_unset=True)

Created: Sun Apr 05 07:19:11 GMT 2026

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github.com/apache/maven

compat/maven-plugin-api/src/site/site.xml

  <body>
    <menu name="Overview">
      <item name="Introduction" href="index.html"/>
      <item name="Javadocs" href="apidocs/index.html"/>
      <item name="Source Xref" href="xref/index.html"/>
      <!--item name="FAQ" href="faq.html"/-->
    </menu>
    <menu name="Reference">
      <item name="META-INF/maven/lifecycle.xml" href="lifecycle-mappings.html"/>
      <item name="META-INF/maven/plugin.xml" href="plugin.html"/>

Created: Sun Apr 05 03:35:12 GMT 2026

- Last Modified: Fri Mar 21 04:56:21 GMT 2025

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github.com/codelibs/fess-suggest

src/main/java/org/codelibs/fess/suggest/index/operations/DeletionOperations.java

                for (final SearchHit hit : hits) {
                    final SuggestItem item = SuggestItem.parseSource(hit.getSourceAsMap());
                    freqSetter.accept(item);
                    item.setKinds(Stream.of(item.getKinds()).filter(kind -> kind != kindToRemove).toArray(SuggestItem.Kind[]::new));
                    updateItems.add(item);
                }
                final SuggestWriterResult result =

Created: Fri Apr 17 09:08:13 GMT 2026

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