DNSFilter / webshrinker-sdk-python

Provides the needed libraries to make use of the Web Shrinker API services

This SDK provides the python libraries needed to make use of the Web Shrinker API services.

APIs Exposed

• Website Thumbnail / Screenshots API functions (v2)
• Website Category Lookup API functions (v2)

Features

• Supports keep-alive to speed up multiple requests
• Throws meaningful exceptions to aid debugging

Installing

The best way to install is by using pip:

$ pip install webshrinker

The SDK also depends on the "requests" package which should be installed by pip automatically.

Making Category Lookup Requests

Here is an example categorization request, just replace the <access key> and <secret key> placeholders with your actual account keys. You can find and create access keys via the Account Dashboard. Additional information can be found on the Website Categorization API v2 Reference.

import webshrinker

ws = webshrinker.Categories("<access key>", "<secret key>")

# this will list all the possible categories a website, URL, or IP address can be in
try:
    response = ws.list()
    print response
except webshrinker.RequestException as e:
    # an error happened while making the request (possible DNS or connection timeout issue)
    raise
except webshrinker.ResponseException as e:
    # a general error happened while receiving the response
    raise
except webshrinker.UnauthorizedException as e:
    # the API access or secret key used is invalid
    raise
except webshrinker.RequestLimitException as e:
    # the account reached its request limit
    raise

# this will lookup the categories for the URL: https://www.webshrinker.com
try:
    response = ws.lookup("https://www.webshrinker.com")
    print response

    if response["categorizing"] == True:
        print "** The URL is still being categorized, check back again soon **"
except webshrinker.RequestException as e:
    # an error happened while making the request (possible DNS or connection timeout issue)
    raise
except webshrinker.ResponseException as e:
    # a general error happened while receiving the response
    raise
except webshrinker.UnauthorizedException as e:
    # the API access or secret key used is invalid
    raise
except webshrinker.RequestLimitException as e:
    # the account reached its request limit
    raise

Making Thumbnail / Screenshot Requests

Here is an example categorization request, just replace the <access key> and <secret key> placeholders with your actual account keys. You can find and create access keys via the Account Dashboard. Additional information can be found on the Thumbnail API v2 Reference.

import webshrinker

ws = webshrinker.Thumbnails("<access key>", "<secret key>")

# this will fetch the thumbnail image for a URL as PNG binary data
try:
    response = ws.image("https://www.webshrinker.com")
    # the response variable contains the PNG image data
except webshrinker.RequestException as e:
    # an error happened while making the request (possible DNS or connection timeout issue)
    raise
except webshrinker.ResponseException as e:
    # a general error happened while receiving the response
    raise
except webshrinker.UnauthorizedException as e:
    # the API access or secret key used is invalid
    raise
except webshrinker.RequestLimitException as e:
    # the account reached its request limit
    raise

# this will return information about the thumbnail image for the URL: https://www.webshrinker.com
try:
    response = ws.info("https://www.webshrinker.com")
    print response
except webshrinker.RequestException as e:
    # an error happened while making the request (possible DNS or connection timeout issue)
    raise
except webshrinker.ResponseException as e:
    # a general error happened while receiving the response
    raise
except webshrinker.UnauthorizedException as e:
    # the API access or secret key used is invalid
    raise
except webshrinker.RequestLimitException as e:
    # the account reached its request limit
    raise

Options

• set_keep_alive(True|False): Enable/disable the use of session in the requests module which supports keep-alive (default: True)
• set_verify_ssl(True|False): Enable/disable the verification of the SSL endpoint (default: True)
• set_timeout(seconds): Sets the amount of time to wait for an API connection before raising an exception (default: 10 seconds)