[FSS Object Storage] Images cannot be requested normally, prompting download or unable to open — Troubleshooting

Normally, when an image or video is requested, there will be a corresponding application to process it. For example, if an image cannot be requested and prompts download, this is caused by an incorrect file type when submitting to the API.

Here, the image file type is specified incorrectly, so the browser cannot properly call and open it. Re-specify the correct file type and upload.