There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Use `RemovePermission` with a CLI
<a name="lambda_example_lambda_RemovePermission_section"></a>

The following code examples show how to use `RemovePermission`.

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#### [ CLI ]

**AWS CLI**  
**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*.  
+  For API details, see [RemovePermission](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/lambda/remove-permission.html) in *AWS CLI Command Reference*. 

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#### [ PowerShell ]

**Tools for PowerShell V4**  
**Example 1: This example removes the function policy for the specified StatementId of a Lambda Function.**  

```
$policy =  Get-LMPolicy -FunctionName "MylambdaFunction123" -Select Policy | ConvertFrom-Json| Select-Object -ExpandProperty Statement
Remove-LMPermission -FunctionName "MylambdaFunction123" -StatementId $policy[0].Sid
```
+  For API details, see [RemovePermission](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. 

**Tools for PowerShell V5**  
**Example 1: This example removes the function policy for the specified StatementId of a Lambda Function.**  

```
$policy =  Get-LMPolicy -FunctionName "MylambdaFunction123" -Select Policy | ConvertFrom-Json| Select-Object -ExpandProperty Statement
Remove-LMPermission -FunctionName "MylambdaFunction123" -StatementId $policy[0].Sid
```
+  For API details, see [RemovePermission](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. 

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