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from fastapi import HTTPException, Request, status
from fastapi.exceptions import RequestValidationError
from fastapi.responses import JSONResponse
from my_ghost_writer.constants import app_logger
def request_validation_exception_handler(request: Request, exc: RequestValidationError) -> JSONResponse:
"""
Fastapi exception handler for Pydantic RequestValidationError.
Args:
request: fastapi request
exc: RequestValidationError exception
Returns:
fastapi error JSONResponse (422 - HTTP_422_UNPROCESSABLE_ENTITY)
"""
app_logger.error(f"exception errors: {exc.errors()}.")
app_logger.error(f"exception body: {exc.body}.")
headers = request.headers.items()
app_logger.error(f'request header: {dict(headers)}.')
params = request.query_params.items()
app_logger.error(f'request query params: {dict(params)}.')
return JSONResponse(
status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
content={"msg": "Error - Unprocessable Entity"}
)
def http_exception_handler(request: Request, exc: HTTPException) -> JSONResponse:
"""
Fastapi exception handler for a generic HTTPException.
Args:
request: fastapi request
exc: HTTPException exception
Returns:
fastapi error JSONResponse (500 - HTTP_500_INTERNAL_SERVER_ERROR)
"""
app_logger.error(f"exception: {str(exc)}.")
headers = request.headers.items()
app_logger.error(f'request header: {dict(headers)}.')
params = request.query_params.items()
app_logger.error(f'request query params: {dict(params)}.')
return JSONResponse(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
content={"msg": "Error - Internal Server Error"}
)
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