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API Catalog
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IP Geolocation
Popular
Geolocate any IP worldwide
Company Enrichment
Popular
Get data on any domain or company
Exchange Rates & Currencies
Get and convert exchange rates
Time, Date, and Timezones
Get any convert time globally
Public Holidays
Get holidays for any country
Weather
Live and historical global weather data
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Website Screenshot
Get a screeshot of any URL
Image Processing
Compress and optimize an image
Link Shortener
Shorten and manage URL’s
Web Scraping
Extract data from any website
User Avatars
Create flexible user Avatars
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Email Validation
Popular
Validate Emails
Phone Validation
Popular
Validate phone numbers
VAT Validation & Rates
Comply with VAT laws
IBAN Validation
Validate IBAN codes
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Back to HTTP Status Guides
5xx Server errors
Last updated Sep 22, 2021
510 - Not Extended
Benjamin Bouchet
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The HTTP Status Code 510 means that further extensions to the request are required for the server to fulfill it.
Additional Links and Codes Related to Status Code 510
431
Request Header Fields Too Large
503
Service Unavailable
425
Too Early
308
Permanent Redirect
226
IM Used
428
Precondition Required
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