constraints.URL.message = {item} ist keine gültige URL.
constraints.Required.message = {item} ist erforderlich.
constraints.TypeInteger.message = {item} muss eine Zahl sein.
constraints.TypeLong.message = {item} muss eine Zahl sein.
constraints.TypeFloat.message = {item} muss eine Zahl sein.
constraints.TypeDouble.message = {item} muss eine Zahl sein.
constraints.TypeAny.message = {item} kann nicht in {propertyType} konvertiert werden.

        "properties": {
            "p": {
                "anyOf": [
                    {
                        "type": "array",
                        "items": {"type": "string", "format": "binary"},
                    },
                    {"type": "null"},
                ],
                "title": "P",
            }
        },
        "title": body_model_name,

from fastapi import FastAPI

app = FastAPI()


@app.get("/items/")
def read_items():

# ---------------
constraints.AssertFalse.message = {item} 必須為 false。
constraints.AssertTrue.message = {item} 必須為 true。
constraints.DecimalMax.message = {item} 必須小於 {value}。
constraints.DecimalMin.message = {item} 必須大於 {value}。
constraints.Digits.message = {item} 必須是數字。(預期: <數字>.<數字>)
constraints.Future.message = {item} 必須是未來的日期。
constraints.Max.message = {item} 必須小於或等於 {value}。
constraints.Min.message = {item} 必須大於或等於 {value}。

            }
        },
        "components": {
            "schemas": {
                "HTTPValidationError": {
                    "properties": {
                        "detail": {
                            "items": {"$ref": "#/components/schemas/ValidationError"},
                            "type": "array",
                            "title": "Detail",
                        }
                    },

                    "properties": {
                        "detail": {
                            "title": "Detail",
                            "type": "array",
                            "items": {"$ref": "#/components/schemas/ValidationError"},
                        }
                    },
                },
                "ValidationError": {
                    "title": "ValidationError",

from fastapi import FastAPI
from fastapi.responses import ORJSONResponse

app = FastAPI(default_response_class=ORJSONResponse)


@app.get("/items/")
async def read_items():

from fastapi import FastAPI

app = FastAPI()


@app.get("/items/", openapi_extra={"x-aperture-labs-portal": "blue"})
async def read_items():

from fastapi import FastAPI, Header

app = FastAPI()


@app.get("/items/")
async def read_items(
    strange_header: str | None = Header(default=None, convert_underscores=False),
):

from typing import Annotated

from fastapi import Cookie, FastAPI

app = FastAPI()


@app.get("/items/")
async def read_items(ads_id: Annotated[str | None, Cookie()] = None):