I have to add forcefully image if similar target exist.
UploadTargetRequest request = new UploadTargetRequest();
request.setActive(TARGET_ACTIVE_STATUS);
request.setAllowSimilar("");
request.setAppKey(CLOUD_KEY);
request.setImage(getBase64(targetImagePath));
request.setMeta(getMetaDataString(meta_data));
request.setName("SmileTest" + timeStamp);
request.setSize(TARGET_IMAGE_DEFLAUT_SIZE);
request.setTimestamp(timeStamp);
request.setType(IMAGE_TARGET_TYPE);
request.setSignature(getSHA256String(rawString));
what should i need to do for upload similar target forcefully,could you pls tell me the value of "allowSimilar" filed.