Objective-C HTTP基本身份验证
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29-09-2019 - |
题
我将如何在Objective-C中复制它
curl -u rick@email.com:mypassword http://foo.lighthouseapp.com/projects.xml
我一直在玩Asihttprequest库,但似乎无法弄清楚,
显然,像这样发送我的请求,因此返回身份验证错误:
-(void)submit:(id)sender {
NSURL *url = [NSURL URLWithString:@"http://ldn.lighthouseapp.com/projects/63254-londonist-20/tickets.xml"];
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
[request startSynchronous];
NSError *error = [request error];
if (!error) {
NSString *response = [request responseString];
NSLog(@"response:%@",response);
} else {
NSLog(@"error:%@",error);
}
}
这可能很简单,我只是错过了很专业的东西
解决方案
[request addRequestHeader:@"Authorization"
value:[NSString stringWithFormat:@"Basic %@",
[ASIHTTPRequest base64forData:
[[NSString stringWithFormat:@"%@:%@", theUsername, thePassword]
dataUsingEncoding:NSUTF8StringEncoding]]]];
其他提示
如果不想使用任何框架(像我一样),您可以以下一步的方式进行:
NSURL *url = [NSURL URLWithString: @"https://api.github.com"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"GET"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
NSString *authStr = [NSString stringWithFormat:@"%@:%@", login, password];
NSData *authData = [authStr dataUsingEncoding:NSUTF8StringEncoding];
NSString *authValue = [NSString stringWithFormat:@"Basic %@", [authData base64EncodedStringWithOptions:0]];
[request setValue:authValue forHTTPHeaderField:@"Authorization"];
NSURLSession *session = [NSURLSession sharedSession];
[[session dataTaskWithRequest:request
completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
if (!error) {
NSDictionary *responseDictionary = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
NSLog(@"%@",responseDictionary);
}
}] resume];
如果您使用的是Asihttprequest,那么这就是所需的一切:
request.shouldPresentCredentialsBeforeChallenge = YES;
[request addBasicAuthenticationHeaderWithUsername:@"USER" andPassword:@"PASSWORD"];
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