HTTP Response Codes

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Help ID: 61
What are the HTTP response codes when retrieving URL information

No response received (0-99)
Informational responses (100–199)
Successful responses (200–299)
Redirection messages (300–399)
Client error responses (400–499)
Server error responses (500–599)

Common Codes

0 indicates no response received from the url / website
200 indicates a successful response received from the url
404 indicates the page is missing
500 indicates the page generated an error on the server side