Is there anyway to handle all the type of error with one definition & return the type of error occurred , For example in the below code error handeller is there for 404 but if I am unaware of other possible errors how can I print the error on html page
from flask import Flask, abort
app = Flask(__name__)
@app.route("/")
def hello():
return "Welcome to Python Flask."
@app.errorhandler(404)
def invalid_route(e):
return "Invalid route."
Expected if possible
@app.errorhandler(Type of error) #is there anything I can user here ?
def invalid_route(e):
return f"Type of error occurred is {e}"
Yea there are generic exception handlers
from flask import Flask
from werkzeug.exceptions import HTTPException
app = Flask(__name__)
@app.route("/")
def hello():
return "Welcome to Python Flask."
@app.errorhandler(HTTPException)
def handle_exception(e):
return f'Type of error occurred is {e.code}'
app.run()