is there an example of AFHTTPClient posting json with AFNetworking?

Question

Looking for an example of how to post json with AFHTTPClient. I see that there is a postPath method which takes an NSDictionary and the AFJSONEncode me

Answer 1

 - (NSMutableURLRequest *)requestByPostWithNSArrayToJSONArray:(NSArray *)parameters
{
    NSURL *url = [NSURL URLWithString:@"" relativeToURL:self.baseURL];
    NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url];
    [request setHTTPMethod:@"POST"];
    [request setAllHTTPHeaderFields:self.defaultHeaders];

    if (parameters)
    {
            NSString *charset = (__bridge NSString *)CFStringConvertEncodingToIANACharSetName(CFStringConvertNSStringEncodingToEncoding(self.stringEncoding));
            NSError *error = nil;

            [request setValue:[NSString stringWithFormat:@"application/json; charset=%@", charset] forHTTPHeaderField:@"Content-Type"];
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wassign-enum"
            [request setHTTPBody:[NSJSONSerialization dataWithJSONObject:parameters options:0 error:&error]];
#pragma clang diagnostic pop

            if (error) {
                NSLog(@"%@ %@: %@", [self class], NSStringFromSelector(_cmd), error);
            }
    }

    return request;
}
AFHTTPClient *httpClient = [[AFHTTPClient alloc]initWithBaseURL:[NSURL         URLWithString:URL_REGISTER_DEVICE]];
NSArray *array = @[@"hello", @"world"];
NSMutableURLRequest *request = [httpClient requestByPostWithNSArrayToJSONArray:array];


AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON)
{
    NSLog(@"network operation succ");

} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {
    NSLog(@"network operation fail");

}];

[operation start];