问题
I am trying to change a mp4 video file's MIME that is stored on Amazon S3.
I tried searching under the properties listing when you right click and then the meta-data drop down. But there is no option for that there.
How do you I do that?
回答1:
The issue does seem be to change the MIME in S3.
To be more specific, you need to log into Amazon S3 Console
- Right on the file you need to change (or select them)
- click on properties
- click on metadata
- HIGHLIGHT the text in "value" category (because "video/mp4" will not be in the drop down)
- manually type in "video/mp4"
- hit save
回答2:
To change the content type, find the object in the AWS Console, go to the Properties tab and under Metadata add a Content-Type key with the required MIME type as the value for that key (e.g. video/mp4).
来源：https://stackoverflow.com/questions/19100858/how-do-you-change-the-mime-on-amazon-s3