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(Objective-C) Examine HTTP Response Status Code and TextSee more REST ExamplesDemonstrates how to examine the HTTP response status code and text when using the REST object.
#import <CkoRest.h> #import <NSString.h> // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkoRest *rest = [[CkoRest alloc] init]; // We're going to check https://authenticationtest.com/HTTPAuth/ BOOL bTls = YES; int port = 443; BOOL bAutoReconnect = YES; BOOL success = [rest Connect: @"authenticationtest.com" port: [NSNumber numberWithInt: port] tls: bTls autoReconnect: bAutoReconnect]; if (success != YES) { NSLog(@"%@",rest.LastErrorText); return; } // Send a GET request NSString *responseText = [rest FullRequestNoBody: @"GET" uriPath: @"/HTTPAuth/"]; if (rest.LastMethodSuccess != YES) { NSLog(@"%@",rest.LastErrorText); return; } // The start line of an HTTP response, called the status line, contains the following information: // // The protocol version, usually HTTP/1.1. // A status code, indicating success or failure of the request. Common status codes are 200, 404, or 302 // A status text. A brief, purely informational, textual description of the status code to help a human understand the HTTP message. // // A typical status line looks like: HTTP/1.1 404 Not Found. // The ResponseStatusCode property contains the integer response code: NSLog(@"%@%d",@"Response status code = ",[rest.ResponseStatusCode intValue]); // The ResponseStatusText property contains the text (if any) that follows the status code on the status line. NSLog(@"%@%@",@"Response status text = ",rest.ResponseStatusText); // In this case, the sample output is: // // Response status code = 401 // Response status text = Unauthorized |
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