Articles tagged: Conditional Requests

Found 4 documents

• Web/HTTP/Conditional_requests HTTP has a concept of conditional requests, where the result, and even the success, of a request ...
• Web/HTTP/Headers/If-Match The If-Match HTTP request header makes the request conditional. For GET and HEAD methods, the ...
• Web/HTTP/Headers/If-Modified-Since The If-Modified-Since request HTTP header makes the request conditional: the server will send ...
• Web/HTTP/Headers/If-None-Match The If-None-Match HTTP request header makes the request conditional. For GET and HEAD methods, ...