Getting Pre-signed URL

The signurl command is used to get the pre-signed URL of an object, through which the object can be accessed anonymously.
Command Syntax
./coscli signurl cos://<bucket-name>/<key> [flag]
signurl includes the following parameters:
Parameter Format
Description
Example
cos://<bucket-name>/<key>
Specifies the target object in the bucket, which is accessible by using the bucket alias or bucket name configured in the configuration file as detailed in Download and Installation Configuration. If you use the bucket name for access, you also need to include the endpoint flag.
Access with the bucket alias: cos://example-alias/test.txt
Access with the bucket name: cos://examplebucket-1250000000/test.txt
The signurl command contains the following optional flags:
Flag Abbreviation
Flag Name
Description
-h
--help
Views the usage of this command.
-t
--time
Sets the URL expiration time, which is 1000s by default
Note: 
 For other common options of this command (such as switching bucket and user account), see Common Options.
Examples
Getting the pre-signed URL of picture.jpg in bucket1 bucket
./coscli signurl cos://bucket1/picture.jpg
Getting the pre-signed URL of picture.jpg in bucket2 bucket and setting the URL expiration time to 1314s
./coscli signurl cos://bucket2/picture.jpg --time 1314
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Command Syntax

Examples

Getting the pre-signed URL of `picture.jpg` in `bucket1` bucket

Getting the pre-signed URL of `picture.jpg` in `bucket2` bucket and setting the URL expiration time to 1314s

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Parameter Format	Description	Example
cos://<bucket-name>/<key>	Specifies the target object in the bucket, which is accessible by using the bucket alias or bucket name configured in the configuration file as detailed in Download and Installation Configuration. If you use the bucket name for access, you also need to include the `endpoint` flag.	Access with the bucket alias: cos://example-alias/test.txt Access with the bucket name: cos://examplebucket-1250000000/test.txt

Flag Abbreviation	Flag Name	Description
-h	--help	Views the usage of this command.
-t	--time	Sets the URL expiration time, which is 1000s by default

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Command Syntax

Examples

Getting the pre-signed URL of picture.jpg in bucket1 bucket

Getting the pre-signed URL of picture.jpg in bucket2 bucket and setting the URL expiration time to 1314s

About Tencent Cloud

Help & Support

Resources

User Center

Getting the pre-signed URL of `picture.jpg` in `bucket1` bucket

Getting the pre-signed URL of `picture.jpg` in `bucket2` bucket and setting the URL expiration time to 1314s