WKWebView Post Request Bug?

Number:rdar://20304207 Date Originated:26-Mar-2015 12:09 PM
Status:Open Resolved:
Product:OS X SDK Product Version:
Classification: Reproducible:
When I POST request with WKWebView, http of body data are missing.

Steps to Reproduce:
1. Run the following processing:
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://XXXX.php"]];
NSString *idPass = [NSString stringWithFormat:@"username=%@&pass=%@",@"XXXX", @"XXXX"];
NSData *data = [idPass dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPBody:data];
[request setHTTPMethod:@"POST"];
[webView loadRequest:request];

2. The following delegate is called:
- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler;

At this time,
HTTPBody is nil in the request property of navigationAction.

Expected Results:
Page of login error is displayed.
※Of course, the login information is correct.

Actual Results:
Login successful page is displayed.

Mac OS X 10.10.2
X-code 6.2(6C131e)

In this matter, my usage of WkWebView is correct?

PC : MacBook Pro (Retina, 13-inch, Late 2013)
OS : Mac OS X 10.10.2



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