s3

S3 object storage protocols, such as COS, OSS, B2, etc.

BucKet

bucket name

Endpoint

Endpoint address

Region

area

Access Key

key ID

Access Secret

access key

root folder path

Root path, if not filled, it defaults to the root directory.

Custom Host

Custom cdn acceleration domain name

url expire time

The validity period of the signed download address is 4 hours by default. If a custom accelerated domain name is used, this option is invalid.