lambda:UpdateFunctionUrlConfig

Write

lambda:UpdateFunctionUrlConfig is a Write access-level action in the lambda service. Grants permission to update a function url configuration for a Lambda function

Resource types

ARNs that lambda:UpdateFunctionUrlConfig can be scoped to in an IAM policy.

arn:${Partition}:lambda:${Region}:${Account}:function:${FunctionName} required

function

Condition keys

Keys you can use in the Condition block of a policy that grants lambda:UpdateFunctionUrlConfig.

lambda:FunctionArn ARN

Filters access by the ARN of an AWS Lambda function

lambda:FunctionUrlAuthType String

Filters access by authorization type specified in request. Available during CreateFunctionUrlConfig, UpdateFunctionUrlConfig, DeleteFunctionUrlConfig, GetFunctionUrlConfig, ListFunctionUrlConfig, AddPermission and RemovePermission operations

aws:ResourceTag/${TagKey} String

Filters access by the tags associated with the resource

Example IAM policy

A minimal policy that allows lambda:UpdateFunctionUrlConfig. Replace "Resource": "*" with a specific ARN to follow least privilege.

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AllowLambdaUpdateFunctionUrlConfig",
      "Effect": "Allow",
      "Action": "lambda:UpdateFunctionUrlConfig",
      "Resource": "*"
    }
  ]
}

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