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

# Use `ModifyRule` with a CLI
<a name="elastic-load-balancing-v2_example_elastic-load-balancing-v2_ModifyRule_section"></a>

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

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

**AWS CLI**  
**To modify a rule**  
The following `modify-rule` example updates the actions and conditions for the specified rule.  

```
aws elbv2 modify-rule \
  --actions Type=forward,TargetGroupArn=arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067 \
  --conditions Field=path-pattern,Values='/images/*'
  --rule-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:listener-rule/app/my-load-balancer/50dc6c495c0c9188/f2f7dc8efc522ab2/9683b2d02a6cabee
```
Output:  

```
{
    "Rules": [
        {
            "Priority": "10",
            "Conditions": [
                {
                    "Field": "path-pattern",
                    "Values": [
                        "/images/*"
                    ]
                }
            ],
            "RuleArn": "arn:aws:elasticloadbalancing:us-west-2:123456789012:listener-rule/app/my-load-balancer/50dc6c495c0c9188/f2f7dc8efc522ab2/9683b2d02a6cabee",
            "IsDefault": false,
            "Actions": [
                {
                    "TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067",
                    "Type": "forward"
                }
            ]
        }
    ]
}
```
+  For API details, see [ModifyRule](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/elbv2/modify-rule.html) in *AWS CLI Command Reference*. 

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

**Tools for PowerShell V4**  
**Example 1: This example modifes the specified Listener rule configurations.**  

```
$newRuleCondition = [Amazon.ElasticLoadBalancingV2.Model.RuleCondition]@{
    "PathPatternConfig" = @{
    "Values" = "/login1","/login2","/login3" 
  }
  "Field" = "path-pattern"
}

Edit-ELB2Rule -RuleArn 'arn:aws:elasticloadbalancing:us-east-1:123456789012:listener-rule/app/testALB/3e2f03b558e19676/1c84f02aec143e80/f4f51dfaa033a8cc' -Condition $newRuleCondition
```
**Output:**  

```
Actions    : {Amazon.ElasticLoadBalancingV2.Model.Action}
Conditions : {Amazon.ElasticLoadBalancingV2.Model.RuleCondition}
IsDefault  : False
Priority   : 10
RuleArn    : arn:aws:elasticloadbalancing:us-east-1:123456789012:listener-rule/app/testALB/3e2f03b558e19676/1c84f02aec143e80/f4f51dfaa033a8cc
```
+  For API details, see [ModifyRule](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. 

**Tools for PowerShell V5**  
**Example 1: This example modifes the specified Listener rule configurations.**  

```
$newRuleCondition = [Amazon.ElasticLoadBalancingV2.Model.RuleCondition]@{
    "PathPatternConfig" = @{
    "Values" = "/login1","/login2","/login3" 
  }
  "Field" = "path-pattern"
}

Edit-ELB2Rule -RuleArn 'arn:aws:elasticloadbalancing:us-east-1:123456789012:listener-rule/app/testALB/3e2f03b558e19676/1c84f02aec143e80/f4f51dfaa033a8cc' -Condition $newRuleCondition
```
**Output:**  

```
Actions    : {Amazon.ElasticLoadBalancingV2.Model.Action}
Conditions : {Amazon.ElasticLoadBalancingV2.Model.RuleCondition}
IsDefault  : False
Priority   : 10
RuleArn    : arn:aws:elasticloadbalancing:us-east-1:123456789012:listener-rule/app/testALB/3e2f03b558e19676/1c84f02aec143e80/f4f51dfaa033a8cc
```
+  For API details, see [ModifyRule](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. 

------