May 2017
Beginner to intermediate
220 pages
5h 2m
English
Content preview from Python Web Scraping - Second Edition
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The 9kw CAPTCHA API
The 9kw API is documented at https://www.9kw.eu/api.html#apisubmit-tab. The important parts for our purpose to submit a CAPTCHA and check the result are summarized here:
To submit a CAPTCHA to solve, you can use this API method and parameters:
URL: https://www.9kw.eu/index.cgi (POST)
apikey: your API key
action: must be set to "usercaptchaupload"
file-upload-01: the image to solve (either a file, url or string)
base64: set to "1" if the input is Base64 encoded
maxtimeout: the maximum time to wait for a solution (must be between 60 - 3999 seconds)
selfsolve: set to "1" to solve this CAPTCHA yourself
json: set to "1" to receive responses in JSON format
API return value: ID of this CAPTCHA
To request ...
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