**To remove permissions from an existing Lambda function**
The following ``remove-permission`` example removes permission to invoke a function named ``my-function``. ::
aws lambda remove-permission \
--function-name my-function \
--statement-id sns
This command produces no output.
For more information, see `Using Resource-based Policies for AWS Lambda <https://docs.aws.amazon.com/lambda/latest/dg/access-control-resource-based.html>`__ in the *AWS Lambda Developer Guide*.