tencent cloud

QCloudPutObjectWatermarkRequest* put = [QCloudPutObjectWatermarkRequest new];

// Object key, i.e., the full path of a COS object. If the object is in a directory, the path should be "video/xxx/movie.mp4"
put.object = @"exampleobject";
// Bucket name in the format of BucketName-Appid, which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket
put.bucket = @"examplebucket-1250000000";

put.body =  [@"123456789" dataUsingEncoding:NSUTF8StringEncoding];
QCloudPicOperations * op = [[QCloudPicOperations alloc]init];

// Indicate whether to return information of the original image. `0` (default): no; `1`: yes
op.is_pic_info = NO;
QCloudPicOperationRule * rule = [[QCloudPicOperationRule alloc]init];

// Path of processing result file. If the path starts with `/`, the result file is stored in the specified folder. Otherwise, it is stored in the same directory as the input image file.
rule.fileid = @"test";

// Blind watermark text, which must be URL-safe Base64-encoded. This parameter is required if `type` is set to `3` and does not take effect if `type` is set to `1` or `2`.
rule.text = @"123"; // The watermark text can only be a string of [a-z, A-Z, 0-9]

// Blind watermark type. Valid values: `1` (semi-blind), `2` (perfectly blind), `3` (text)
rule.type = QCloudPicOperationRuleText;
op.rule = @[rule];
put.picOperations = op;
[put setFinishBlock:^(id outputObject, NSError *error) {

}];
[[QCloudCOSXMLService defaultCOSXML] PutWatermarkObject:put];

let put = QCloudPutObjectWatermarkRequest<AnyObject>();

// Object key, i.e., the full path of a COS object. If the object is in a directory, the path should be "video/xxx/movie.mp4"
put.object = "exampleobject";
// Bucket name in the format of BucketName-Appid, which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket

put.bucket = "examplebucket-1250000000";
put.body = "123456789".data(using: .utf8)! as NSData;
let op = QCloudPicOperations.init();

// Indicate whether to return information of the original image. `0` (default): no; `1`: yes
op.is_pic_info = false;

let rule = QCloudPicOperationRule.init();

// Path of processing result file. If the path starts with `/`, the result file is stored in the specified folder. Otherwise, it is stored in the same directory as the input image file.

rule.fileid = "test";

// Blind watermark text, which must be URL-safe Base64-encoded. This parameter is required if `type` is set to `3` and does not take effect if `type` is set to `1` or `2`.
rule.text = "123";

// Blind watermark type. Valid values: `1` (semi-blind), `2` (perfectly blind), `3` (text)
rule.type = .text;

op.rule = [rule];
put.picOperations = op;
put.setFinish { (outoutObject, error) in

};
QCloudCOSXMLService.defaultCOSXML().putWatermarkObject(put);