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|
from typing import List
import yaml
from fastapi import FastAPI, HTTPException, Request
from pydantic import BaseModel, ValidationError
app = FastAPI()
class Item(BaseModel):
name: str
tags: List[str]
@app.post(
"/items/",
openapi_extra={
"requestBody": {
"content": {"application/x-yaml": {"schema": Item.model_json_schema()}},
"required": True,
},
},
)
async def create_item(request: Request):
raw_body = await request.body()
try:
data = yaml.safe_load(raw_body)
except yaml.YAMLError:
raise HTTPException(status_code=422, detail="Invalid YAML")
try:
item = Item.model_validate(data)
except ValidationError as e:
raise HTTPException(status_code=422, detail=e.errors(include_url=False))
return item
|
