Why in URLRequest use "setValue: forHTTPHeaderField:"

Asked May 21 '14 at 13:23

Active May 21 '14 at 13:23

Viewed 953 times

I use GET/POST request in app, and in some example i see:

    [URLRequest setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    [URLRequest setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];

Can you explain the significance of these tapes.

asked May 21 '14 at 13:23

biloshkurskyi.ss

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Do you know what is HTTP Header ? – streem May 21 '14 at 13:27
Yes, i read for it. More information can read in wiki.http://en.wikipedia.org/wiki/List_of_HTTP_header_fields – biloshkurskyi.ss May 21 '14 at 13:36
I am not php developer and i dont read documentation. I did not know propertyes what can contains in the Header. But now i read several articles and understood some nuances. – biloshkurskyi.ss May 21 '14 at 15:39

Why in URLRequest use "setValue: forHTTPHeaderField:"

0 Answers0