OpenAPI examples not working when embed is set to true

[Orkunnnn]

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Example Code

from fastapi import FastAPI, Body
from typing import Annotated
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float
    description: str | None = None


@app.post("/items/{item_id}")
async def create_item(
    item_id: int,
    item: Annotated[
        Item,
        Body(
            # embed=True,
            openapi_examples={
                "normal": {
                    "summary": "A normal example",
                    "description": "A **normal** item works correctly.",
                    "value": {
                        "name": "Foo",
                        "description": "A very nice Item",
                        "price": 35.4,
                        "tax": 3.2,
                    },
                },
                "converted": {
                    "summary": "An example with converted data",
                    "description": "FastAPI can convert price `strings` to actual `numbers` automatically",
                    "value": {
                        "name": "Bar",
                        "price": "35.4",
                    },
                },
                "invalid": {
                    "summary": "Invalid data is rejected with an error",
                    "value": {
                        "name": "Baz",
                        "price": "thirty five point four",
                    },
                },
            },
        ),
    ],
):
    return {"item_id": item_id, "item": item}

Description

When I tried to embed the JSON in the Body with embed=True property I cannot use openapi_examples section in the SwaggerUI. Is it the expected behavior?

Operating System

Linux

Operating System Details

No response

FastAPI Version

0.104.1

Pydantic Version

2.4.2

Python Version

3.10.12

Additional Context

No response