Viewing CORS Rules

You can call getBucketCORS to view CORS rules of a bucket. Sample code is as follows:

static OBSClient *client;
NSString *endPoint = @"your-endpoint";
NSString *SK = @"*** Provide your Secret Key ***";
NSString *AK = @"*** Provide your Access Key ***";
    
// Initialize identity authentication.
OBSStaticCredentialProvider *credentialProvider = [[OBSStaticCredentialProvider alloc] initWithAccessKey:AK secretKey:SK];
    
//Initialize service configuration.
OBSServiceConfiguration *conf = [[OBSServiceConfiguration alloc] initWithURLString:endPoint credentialProvider:credentialProvider];
    
// Initialize an instance of OBSClient.
client = [[OBSClient alloc] initWithConfiguration:conf];
    
// Obtain CORS rules of a bucket.
OBSGetBucketCORSRequest *request = [[OBSGetBucketCORSRequest alloc] initWithBucketName:@"bucketname"];
    
[client getBucketCORS:request completionHandler:^(OBSGetBucketCORSResponse *response, NSError *error) {
    NSLog(@"%@",response);
}];