Send feedback
Method: googleapis.storage.v1.buckets.testIamPermissions Stay organized with collections
Save and categorize content based on your preferences.
Tests a set of permissions on the given bucket to see which, if any, are
held by the caller.
Arguments
bucket
string
Required. Name of a bucket.
permissions
string
Permissions to test.
userProject
string
The project to be billed for this request. Required for Requester Pays buckets.
Raised exceptions
ConnectionError
In case of a network problem (such as DNS failure or refused connection).
HttpError
If the response status is >= 400 (excluding 429 and 503).
TimeoutError
If a long-running operation takes longer to finish than the specified timeout limit.
TypeError
If an operation or function receives an argument of the wrong type.
ValueError
If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.
Response
If successful, the response contains an instance of TestIamPermissionsResponse
.
Subworkflow snippet
Some fields might be optional or required.
To identify required fields, refer to the API documentation
.
YAML
-
testIamPermissions
:
call
:
googleapis.storage.v1.buckets.testIamPermissions
args
:
bucket
:
...
permissions
:
...
userProject
:
...
result
:
testIamPermissionsResult
JSON
[
{
"testIamPermissions"
:
{
"call"
:
"googleapis.storage.v1.buckets.testIamPermissions"
,
"args"
:
{
"bucket"
:
"..."
,
"permissions"
:
"..."
,
"userProject"
:
"..."
},
"result"
:
"testIamPermissionsResult"
}
}
]
Send feedback
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License
, and code samples are licensed under the Apache 2.0 License
. For details, see the Google Developers Site Policies
. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-04-02 UTC.
Need to tell us more?
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-04-02 UTC."],[],[]]