# TODO: remove when deprecating Pydantic v1
                                {"title": "User-Agent", "type": "string"}
                            ),
                            "name": "user-agent",
                            "in": "header",
                        }
                    ],
                }
            }
        },
        "components": {
            "schemas": {

                                # TODO: remove when deprecating Pydantic v1
                                {"title": "Strange Header", "type": "string"}
                            ),
                            "name": "strange_header",
                            "in": "header",
                        }
                    ],
                }
            }
        },
        "components": {
            "schemas": {

                                    "type": "array",
                                    "items": {"type": "string"},
                                }
                            ),
                            "name": "x-token",
                            "in": "header",
                        }
                    ],
                    "responses": {
                        "200": {

import (
	"istio.io/istio/pkg/env"
	"istio.io/istio/pkg/log"
)

const (
	// Location to read istioctl defaults from
	defaultIstioctlConfig = "$HOME/.istioctl/config.yaml"
)

var (
	// IstioConfig is the name of the istioctl config file (if any)
	IstioConfig = env.Register("ISTIOCONFIG", defaultIstioctlConfig,
		"Default values for istioctl flags").Get()

	LoggingOptions = defaultLogOptions()

        if (isEmpty(propertyNames)) {
            converters.add(converter);
        } else {
            for (final CharSequence name : propertyNames) {
                assertArgumentNotEmpty("element of propertyNames", name);
                converterMap.put(name.toString(), converter);
            }
        }
        return this;
    }

    /**
     * 日付のコンバータを設定します。
     *

// AllowedCSIDriver represents a single inline CSI Driver that is allowed to be used.
message AllowedCSIDriver {
  // Name is the registered name of the CSI driver
  optional string name = 1;
}

// AllowedFlexVolume represents a single Flexvolume that is allowed to be used.
message AllowedFlexVolume {
  // driver is the name of the Flexvolume driver.
  optional string driver = 1;
}

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


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


class User(BaseModel):
    username: str
    full_name: Union[str, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item, user: User):

from fastapi import Body, FastAPI
from pydantic import BaseModel

app = FastAPI()


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


class User(BaseModel):
    username: str
    full_name: str | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item, user: User, importance: int = Body()):

            "type" : "long"
          },
          "cronExpression" : {
            "type" : "keyword"
          },
          "jobLogging" : {
            "type" : "boolean"
          },
          "name" : {
            "type" : "keyword"
          },
          "scriptData" : {
            "type" : "keyword"
          },
          "scriptType" : {
            "type" : "keyword"
          },

     * Replaces the host with the given FQDN if it is currently unqualified
     * 
     * @param fqdn
     */
    void fixupHost ( String fqdn );


    /**
     * Possibly appends the given domain name to the host name if it is currently unqualified
     * 
     * @param domain
     */
    void fixupDomain ( String domain );


    /**
     * Reduces path consumed by the given value
     * 
     * @param i