This feature guides you to set up protection services for original images, which can prevent malicious users from requesting original images. This feature needs to be used in conjunction with the image style feature.
Enabling the original image protection feature prevents direct access to images in the corresponding Bucket, allowing access only via URLs with style parameters.
Applicable Scenarios
This feature applies to scenarios such as preventing unauthorized access to original image resources and business abuse prevention. For example, you can save watermark parameters as a style, then enable original image protection, so that images in the corresponding Bucket can only be accessed via URLs with watermark styles added.
For example, the original image link is http://examplebucket-1250000000.cos.ap-beijing.myqcloud.com/picture.jpg, and for the Bucket examplebucket-1250000000, the style is set to style1 with the style separator as /. After enabling the original image protection feature, the original image link will be inaccessible and can only be accessed normally via http://examplebucket-1250000000.cos.ap-beijing.myqcloud.com/picture.jpg/style1.
Note:
The original image protection feature applies to both COS domains and Cloud Infinite domains.
COS domain example: examplebucket-1250000000.cos.ap-shanghai.myqcloud.com
Operation Steps
1. Log in to the Cloud Infinite console, click Bucket Management, select the Bucket you need to operate, and go to the Bucket.
2. Click the left Image Processing tab, and find original image protection on the right page.
3. Click Edit, set the "status" to "enabled", then select the image type. The image type supports multiple selection. If you select Select All, it enables original image protection for all image types.
4. Click Save to enable original image protection.
