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python requests if response 200

Narkw Brahma

Narkw Brahma

• 2 min read

Python Requests if Response 200 - Explained

As a blogger with some experience in programming, I have come across the term "Python Requests" many times. In simple terms, Python Requests is a library used to send HTTP requests using Python programming language. HTTP requests are used to communicate with web servers and retrieve data. One of the most common HTTP responses is the "200 OK" response, which means that the request was successful.

Using Python Requests to Check for Response 200

Now, let's look at how we can use Python Requests to check if the response is 200. To do this, we first need to install the requests library using pip.


    pip install requests

Once we have installed the library, we can start using it to send HTTP requests. Here is an example of how we can use the library to check if the response is 200:


    import requests

    response = requests.get("https://example.com")

    if response.status_code == 200:
        print("Response 200 OK")
    else:
        print("Response not 200")

In the code above, we first import the requests library. We then use the "get" method to send a GET request to "https://example.com". The response from the server is then stored in the "response" variable. We can then use the "status_code" property of the response object to check if the response is 200. If it is, we print "Response 200 OK", otherwise we print "Response not 200".

Using Try and Except Statements

Another way to check for a 200 OK response is by using try and except statements. Here is an example:


    import requests

    try:
        response = requests.get("https://example.com")
        response.raise_for_status()
        print("Response 200 OK")
    except requests.exceptions.HTTPError as e:
        print("Response not 200:", e)

In the code above, we again use the requests library to send a GET request to "https://example.com". However, this time we use the "raise_for_status" method to raise an exception if the status code is not 200. We then use a try and except statement to catch any exceptions that are raised. If there are no exceptions, we print "Response 200 OK". Otherwise, we print "Response not 200" along with the exception message.

Conclusion

In conclusion, Python Requests is a powerful library that can be used to send HTTP requests and retrieve data from web servers. Checking for a 200 OK response is important when working with HTTP requests, and there are multiple ways to do it using Python Requests. Whether you use if statements or try and except statements, always make sure to handle any exceptions that may be raised.

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