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April 5, 2018 20:25
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Intercept the request of uiwebview, add customized header in the request. For detailed info, read http://www.nomadplanet.fr/2010/09/custom-http-headers-for-every-request-made-in-uiwebviews/ .
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| - (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)aRequest navigationType:(UIWebViewNavigationType)navigationType { | |
| NSDictionary *headers = [aRequest allHTTPHeaderFields]; | |
| BOOL hasWhateverAddedHeader = NO; | |
| for(NSString *key in [headers allKeys]) { | |
| if([[key lowercaseString] isEqualToString:@"my-added-header"]) { | |
| hasWhateverAddedHeader = YES; | |
| break; | |
| } | |
| } | |
| if(!hasWhateverAddedHeader) { | |
| NSMutableURLRequest *newRequest = [aRequest mutableCopy]; | |
| [newRequest addValue:@"whatever" forHTTPHeaderField:@"My-Added-Header"]; | |
| [self loadRequest:newRequest]; | |
| [newRequest release]; | |
| return NO; | |
| } | |
| return YES; | |
| } |
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Not working for me.