Timeout Python Requests Default
Timeout is an important parameter when working with web requests in Python. It is defined as the time limit within which a request must be completed, if it takes longer than the specified timeout value, the request will be terminated. In Python, the default timeout value for a request is usually set to None, which means there is no time limit and the request will continue until it completes or fails.
Setting Timeout for Python Requests
There are multiple ways to set the timeout value for Python requests:
- Setting timeout parameter in the request method
- Setting timeout parameter globally for all requests
Setting Timeout Parameter in the Request Method
The timeout parameter can be set for a specific request by passing it as a parameter to the request method. Here's an example:
import requests
response = requests.get("https://example.com", timeout=5)
In the above example, the timeout is set to 5 seconds.
Setting Timeout Parameter Globally for All Requests
The timeout parameter can be set globally for all requests in a Python script by using the session object. Here's an example:
import requests
session = requests.Session()
session.timeout = 5
response = session.get("https://example.com")
In the above example, the timeout is set to 5 seconds for all requests made using the session object.
Conclusion
Timeout is an important parameter when working with web requests in Python. It ensures that requests do not take too long to complete and helps prevent the script from hanging. By setting the timeout parameter, you can control how long a request can take before it times out, both globally and for individual requests.