Help Center> Content Delivery Network> FAQs> Troubleshooting> Why Is a File in an OBS Bucket with CDN Acceleration Enabled Be Automatically Downloaded When I Access the File?

Why Is a File in an OBS Bucket with CDN Acceleration Enabled Be Automatically Downloaded When I Access the File?

Online preview is not enabled. To enable it, log in to the CDN console, choose Domains in the navigation pane, click the target domain name, click the Advanced Settings tab, and set Content-Disposition to inline.