How to fetch a non-ascii url with urlopen in python?

How to fetch a non-ascii url with urlopen in python?

You can fetch a non-ASCII URL with urlopen in Python by first encoding the URL using the urllib.parse.quote() function. This function will encode non-ASCII characters in the URL into percent-encoded form. Here's an example:

import urllib.parse from urllib.request import urlopen # Non-ASCII URL with special characters non_ascii_url = "https://example.com/Some non-ASCII character: ��" # Encode the non-ASCII URL encoded_url = urllib.parse.quote(non_ascii_url, safe=':/') # Fetch the URL response = urlopen(encoded_url) # Read and print the content content = response.read() print(content.decode('utf-8')) # Decode the content assuming it's UTF-8 encoded

In this code:

  1. We import the urllib.parse module for URL encoding and the urlopen function from urllib.request for opening URLs.

  2. We define the non_ascii_url variable with the non-ASCII URL that includes special characters.

  3. We use urllib.parse.quote() to encode the non_ascii_url. The safe=':/' argument specifies characters that should not be percent-encoded. You can customize this argument based on your URL requirements.

  4. We use urlopen(encoded_url) to fetch the URL.

  5. We read and print the content of the response, assuming it's UTF-8 encoded. You should adjust the encoding to match the actual encoding used by the web page.

By encoding the URL with urllib.parse.quote(), you ensure that any non-ASCII characters are properly encoded for use in a URL, allowing you to fetch non-ASCII URLs with urlopen.

Examples

  1. How to handle non-ASCII URLs with urlopen in Python?

    Description: When dealing with URLs containing non-ASCII characters, you need to properly encode them to ensure correct handling by urlopen. This code demonstrates how to handle non-ASCII URLs with urlopen.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

  2. How to percent-encode non-ASCII characters in URL for urlopen in Python?

    Description: Proper encoding of non-ASCII characters in the URL is essential to avoid errors when using urlopen. This code snippet illustrates how to percent-encode non-ASCII characters for urlopen.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

  3. How to handle Unicode URLs with urlopen in Python?

    Description: Unicode URLs require proper encoding to be processed correctly by urlopen. This code example showcases how to handle Unicode URLs using urlopen.

    from urllib.request import urlopen # Unicode URL url = "https://example.com/non-ascii-url-������" # Open URL using urlopen response = urlopen(url)

  4. How to use urlencode with urlopen for non-ASCII URLs in Python?

    Description: The urlencode function can be utilized to encode non-ASCII characters in the URL for proper handling with urlopen. This code snippet demonstrates how to use urlencode with urlopen.

    from urllib.request import urlopen from urllib.parse import urlencode # Encode non-ASCII characters in URL url = "https://example.com/?q=" + urlencode({"query": "non-ascii-url-������"}) # Open URL using urlopen response = urlopen(url)

  5. How to handle non-ASCII characters in URL path for urlopen in Python?

    Description: Non-ASCII characters in the URL path need to be properly encoded to ensure correct processing by urlopen. This code illustrates how to handle non-ASCII characters in the URL path for urlopen.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL path url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

  6. How to handle non-ASCII query parameters with urlopen in Python?

    Description: Non-ASCII characters in query parameters require proper encoding to avoid issues with urlopen. This code shows how to handle non-ASCII query parameters with urlopen.

    from urllib.request import urlopen from urllib.parse import urlencode # Encode non-ASCII characters in query parameter url = "https://example.com/?q=" + urlencode({"query": "non-ascii-url-������"}) # Open URL using urlopen response = urlopen(url)

  7. How to handle non-ASCII URLs in Python urllib?

    Description: Python's urllib library provides methods to handle non-ASCII URLs. This code snippet demonstrates how to handle non-ASCII URLs using urllib.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

  8. How to handle non-ASCII URLs in Python 3 with urlopen?

    Description: Python 3's urlopen function requires proper handling of non-ASCII URLs. This code showcases how to handle non-ASCII URLs with urlopen.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

  9. How to encode non-ASCII URLs for urlopen in Python?

    Description: Encoding non-ASCII URLs correctly is crucial for proper functioning with urlopen. This code snippet explains how to encode non-ASCII URLs for urlopen.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

  10. How to properly encode non-ASCII URLs for urllib in Python?

    Description: Correct encoding of non-ASCII URLs ensures successful handling by urlopen. This code demonstrates how to properly encode non-ASCII URLs for urlopen in Python.

    from urllib.request import urlopen from urllib.parse import quote # Encode non-ASCII characters in URL url = "https://example.com/" + quote("non-ascii-url-������") # Open URL using urlopen response = urlopen(url)

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