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File Content: `presign.rst`

**To create a pre-signed URL with the default one hour lifetime that links to an object in an S3 bucket**

The following ``presign`` command generates a pre-signed URL for a specified bucket and key that is valid for one hour::

    aws s3 presign s3://awsexamplebucket/test2.txt

Output::

    https://awsexamplebucket.s3.amazonaws.com/test2.txt?AWSAccessKeyId=AKIAEXAMPLEACCESSKEY&Signature=EXHCcBe%EXAMPLEKnz3r8O0AgEXAMPLE&Expires=1555531131

**To create a pre-signed URL with a custom lifetime that links to an object in an S3 bucket**

The following ``presign`` command generates a pre-signed URL for a specified bucket and key that is valid for one week::

    aws s3 presign s3://awsexamplebucket/test2.txt --expires-in 604800

Output::

    https://examplebucket.s3.amazonaws.com/test2.txt?AWSAccessKeyId=AKIAEXAMPLEACCESSKEY&Signature=EXHCcBe%EXAMPLEKnz3r8O0AgEXAMPLE&Expires=1556132848

For more information, see `Share an Object with Others`_ in the *S3 Developer Guide* guide.

.. _`Share an Object with Others`: https://docs.aws.amazon.com/AmazonS3/latest/dev/ShareObjectPreSignedURL.html

Name	Size	Permission
_concepts.rst	7924 bytes	0644
cp.rst	6202 bytes	0644
ls.rst	3178 bytes	0644
mb.rst	535 bytes	0644
mv.rst	3208 bytes	0644
presign.rst	1101 bytes	0644
rb.rst	641 bytes	0644
rm.rst	1706 bytes	0644
sync.rst	5182 bytes	0644
website.rst	883 bytes	0644

File Content: presign.rst

File Content: `presign.rst`