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Objects: update

Updates a data blob's associated metadata. Try it now .

The authenticated user must have OWNER permissions on the object.

Request

HTTP request

PUT https://www.googleapis.com/storage/v1beta1/b/bucket/o/object

Parameters

Parameter name Value Description
Required parameters
bucket string Name of the bucket in which the object resides.
object string Name of the object.
Optional parameters
projection string Set of properties to return. Defaults to full .

Acceptable values are:
  • " full ": Include all properties.
  • " no_acl ": Omit the acl property.

Request body

In the request body, supply an object resource with the following properties:

Property name Value Description Notes
Required Properties
acl[] list Access controls on the object. writable
media. contentType string Content-Type of the object data. writable
Optional Properties
cacheControl string Cache-Control directive for the object data. writable
contentDisposition string Content-Disposition of the object data. writable
contentEncoding string Content-Encoding of the object data. writable
contentLanguage string Content-Language of the object data. writable
metadata object User-provided metadata, in key/value pairs. writable
metadata. (key) string An individual metadata entry. writable

Response

If successful, this method returns an object resource in the response body.

Try it!

Use the APIs Explorer below to call this method on live data and see the response. Alternatively, try the standalone Explorer .

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