Please note, this is a STATIC archive of website www.w3resource.com from 19 Jul 2022, cach3.com does not collect or store any user information, there is no "phishing" involved.
w3resource

Python: Raise Timeout exception in the event of times out of request

Python Requests: Exercise-6 with Solution

Write a Python code to send a request to a web page and stop waiting for a response after a given number of seconds. In the event of times out of request, raise Timeout exception.

Sample Solution:

Python Code:

import requests
print("timeout = 0.001")
try:
    r = requests.get('https://github.com/', timeout = 0.001)
    print(r.text)
except requests.exceptions.RequestException as e:
    print(e)    

print("\ntimeout = 1.0")    
try:
    r = requests.get('https://github.com/', timeout = 1.0)
    print("Connected....!")
except requests.exceptions.RequestException as e:
    print(e)

Sample Output:

timeout = 0.001
HTTPSConnectionPool(host='github.com', port=443): Max retries exceeded with url: / (Caused by ConnectTimeoutError(<urllib3.connection.VerifiedHTTPSConnection object at 0x0BD7B0D0>, 'Connection to github.com timed out. (connect timeout=0.001)'))

timeout = 1.0
Connected....!

Python Code Editor:


Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python code to send a request to a web page, and print the JSON value of the response. Also print each key value of the response.
Next: Write a Python code to send some sort of data in the URL’s query string.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Python: Tips of the Day

Find current directory and file's directory:

To get the full path to the directory a Python file is contained in, write this in that file:

import os 
dir_path = os.path.dirname(os.path.realpath(__file__))

(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)

To get the current working directory use

import os
cwd = os.getcwd()

Documentation references for the modules, constants and functions used above:

  • The os and os.path modules.
  • The __file__ constant
  • os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
  • os.path.dirname(path) (returns "the directory name of pathname path")
  • os.getcwd() (returns "a string representing the current working directory")
  • os.chdir(path) ("change the current working directory to path")

Ref: https://bit.ly/3fy0R6m