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Objective-C

Remove a Request Header from a REST Request

See more REST Examples

Demonstrates Rest.RemoveHeader, which removes all request headers matching the supplied name.

Background. Removing a header is useful when reusing a Rest object across requests that require different header sets.

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Objective-C
#import <CkoRest.h>
#import <NSString.h>

BOOL success = NO;

CkoRest *rest = [[CkoRest alloc] init];

//  Connect to the REST server.  The 3rd argument enables TLS (use true for HTTPS on port 443),
//  and the 4th enables automatic reconnection if the connection is dropped between requests.
BOOL bTls = YES;
BOOL bAutoReconnect = YES;
success = [rest Connect: @"example.com" port: [NSNumber numberWithInt: 443] tls: bTls autoReconnect: bAutoReconnect];
if (success == NO) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

[rest AddHeader: @"Accept" value: @"application/json"];
[rest AddHeader: @"X-Custom-Header" value: @"example-value"];

//  Remove a previously added request header by name.
[rest RemoveHeader: @"X-Custom-Header"];

NSString *responseText = [rest FullRequestNoBody: @"GET" uriPath: @"/api/data"];
if (rest.LastMethodSuccess == NO) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

NSLog(@"%@",responseText);