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

# Use `UpdateGroupQuery` with a CLI
<a name="resource-groups_example_resource-groups_UpdateGroupQuery_section"></a>

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

------
#### [ CLI ]

**AWS CLI**  
**Example 1: To update the query for a tag-based resource group**  
The following `update-group-query` example updates the query attached to the specified tag-based resource group.  

```
aws resource-groups update-group-query \
    --group-name tbq-WebServer \
    --resource-query '{"Type":"TAG_FILTERS_1_0", "Query":"{\"ResourceTypeFilters\":[\"AWS::EC2::Instance\"],\"TagFilters\":[{\"Key\":\"Name\", \"Values\":[\"WebServers\"]}]}"}'
```
Output:  

```
{
    "Group": {
        "GroupArn": "arn:aws:resource-groups:us-east-2:123456789012:group/tbq-WebServer",
        "Name": "tbq-WebServer"
    },
    "ResourceQuery": {
        "Type": "TAG_FILTERS_1_0",
        "Query": "{\"ResourceTypeFilters\":[\"AWS::EC2::Instance\"],\"TagFilters\":[{\"Key\":\"Name\", \"Values\":[\"WebServers\"]}]}"
    }
}
```
For more information, see [Update Groups](https://docs.aws.amazon.com/ARG/latest/userguide/updating-resource-groups.html) in the *AWS Resource Groups User Guide*.  
**Example 2: To update the query for a CloudFormation stack-based resource group**  
The following `update-group-query` example updates the query attached to the specified AWS CloudFormation stack-based resource group.  

```
aws resource-groups update-group-query \
    --group-name cbq-CFNstackgroup \
    --resource-query '{"Type": "CLOUDFORMATION_STACK_1_0", "Query": "{\"ResourceTypeFilters\":[\"AWS::AllSupported\"],\"StackIdentifier\":\"arn:aws:cloudformation:us-west-2:123456789012:stack/MyCFNStack/1415z9z0-z39z-11z8-97z5-500z212zz6fz\"}"}'
```
Output:  

```
{
    "Group": {
        "GroupArn": "arn:aws:resource-groups:us-west-2:123456789012:group/cbq-CFNstackgroup",
        "Name": "cbq-CFNstackgroup"
    },
    "ResourceQuery": {
        "Type": "CLOUDFORMATION_STACK_1_0",
        "Query": "{\"ResourceTypeFilters\":[\"AWS::AllSupported\"],\"StackIdentifier\":\"arn:aws:cloudformation:us-west-2:123456789012:stack/MyCFNStack/1415z9z0-z39z-11z8-97z5-500z212zz6fz\"}"
    }
}
```
For more information, see [Update Groups](https://docs.aws.amazon.com/ARG/latest/userguide/updating-resource-groups.html) in the *AWS Resource Groups User Guide*.  
+  For API details, see [UpdateGroupQuery](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/resource-groups/update-group-query.html) in *AWS CLI Command Reference*. 

------
#### [ PowerShell ]

**Tools for PowerShell V4**  
**Example 1: This example creates a query object and updates the query for the group.**  

```
$query = [Amazon.ResourceGroups.Model.ResourceQuery]::new()
$query.Type = [Amazon.ResourceGroups.QueryType]::TAG_FILTERS_1_0
$query.Query = @{
  ResourceTypeFilters = @('AWS::EC2::Instance')
  TagFilters = @(@{
  Key='Environment'
  Values='Build600.11'
  })
} | ConvertTo-Json -Compress -Depth 4

Update-RGGroupQuery -GroupName build600 -ResourceQuery $query
```
**Output:**  

```
GroupName ResourceQuery
--------- -------------
build600  Amazon.ResourceGroups.Model.ResourceQuery
```
+  For API details, see [UpdateGroupQuery](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. 

**Tools for PowerShell V5**  
**Example 1: This example creates a query object and updates the query for the group.**  

```
$query = [Amazon.ResourceGroups.Model.ResourceQuery]::new()
$query.Type = [Amazon.ResourceGroups.QueryType]::TAG_FILTERS_1_0
$query.Query = @{
  ResourceTypeFilters = @('AWS::EC2::Instance')
  TagFilters = @(@{
  Key='Environment'
  Values='Build600.11'
  })
} | ConvertTo-Json -Compress -Depth 4

Update-RGGroupQuery -GroupName build600 -ResourceQuery $query
```
**Output:**  

```
GroupName ResourceQuery
--------- -------------
build600  Amazon.ResourceGroups.Model.ResourceQuery
```
+  For API details, see [UpdateGroupQuery](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. 

------