Objective-C

QuickGetObj Example

The QuickGetObj method is called to send a GET request and receive the response as an HttpResponse object. Objective-C

#import <CkoHttp.h>
#import <CkoHttpResponse.h>

BOOL success = NO;

//  This example assumes the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

CkoHttp *http = [[CkoHttp alloc] init];

//  Send a GET request to download a PDF into an HTTP response object.
CkoHttpResponse *resp = [[CkoHttpResponse alloc] init];
success = [http HttpNoBody: @"GET" url: @"https://www.chilkatsoft.com/hello.pdf" response: resp];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

//  Get the response status
int statusCode = [resp.StatusCode intValue];
NSLog(@"%@%d",@"Response status: ",statusCode);

//  In this example, we want a 200 status code.
if (statusCode == 200) {
    //  Save the response body to a file.
    //  Note: This is only for the sake of this example.
    //  It's better to call the Download method to download directly to a file.
    success = [resp SaveBodyBinary: @"qa_output/hello.pdf"];
    if (success == NO) {
        NSLog(@"%@",@"Failed to write output file.");
    }
    else {
        NSLog(@"%@",@"Wrote hello.pdf");
    }

}
else {
    //  Perhaps we have response body with an error message..
    NSLog(@"%@",resp.BodyStr);

}