AWS SDK Version 3 for .NET
API Reference

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Runs an on-demand evaluation for the specified Config rules against the last known configuration state of the resources. Use StartConfigRulesEvaluation when you want to test that a rule you updated is working as expected. StartConfigRulesEvaluation does not re-record the latest configuration state for your resources. It re-runs an evaluation against the last known state of your resources.

You can specify up to 25 Config rules per request.

An existing StartConfigRulesEvaluation call for the specified rules must complete before you can call the API again. If you chose to have Config stream to an Amazon SNS topic, you will receive a ConfigRuleEvaluationStarted notification when the evaluation starts.

You don't need to call the StartConfigRulesEvaluation API to run an evaluation for a new rule. When you create a rule, Config evaluates your resources against the rule automatically.

The StartConfigRulesEvaluation API is useful if you want to run on-demand evaluations, such as the following example:

  1. You have a custom rule that evaluates your IAM resources every 24 hours.

  2. You update your Lambda function to add additional conditions to your rule.

  3. Instead of waiting for the next periodic evaluation, you call the StartConfigRulesEvaluation API.

  4. Config invokes your Lambda function and evaluates your IAM resources.

  5. Your custom rule will still run periodic evaluations every 24 hours.

Note:

For .NET Core this operation is only available in asynchronous form. Please refer to StartConfigRulesEvaluationAsync.

Namespace: Amazon.ConfigService
Assembly: AWSSDK.ConfigService.dll
Version: 3.x.y.z

Syntax

C#
public virtual StartConfigRulesEvaluationResponse StartConfigRulesEvaluation(
         StartConfigRulesEvaluationRequest request
)

Parameters

request
Type: Amazon.ConfigService.Model.StartConfigRulesEvaluationRequest

Container for the necessary parameters to execute the StartConfigRulesEvaluation service method.

Return Value


The response from the StartConfigRulesEvaluation service method, as returned by ConfigService.

Exceptions

ExceptionCondition
InvalidParameterValueException One or more of the specified parameters are not valid. Verify that your parameters are valid and try again.
LimitExceededException For StartConfigRulesEvaluation API, this exception is thrown if an evaluation is in progress or if you call the StartConfigRulesEvaluation API more than once per minute. For PutConfigurationAggregator API, this exception is thrown if the number of accounts and aggregators exceeds the limit.
NoSuchConfigRuleException The Config rule in the request is not valid. Verify that the rule is an Config Process Check rule, that the rule name is correct, and that valid Amazon Resouce Names (ARNs) are used before trying again.
ResourceInUseException You see this exception in the following cases: For DeleteConfigRule, Config is deleting this rule. Try your request again later. For DeleteConfigRule, the rule is deleting your evaluation results. Try your request again later. For DeleteConfigRule, a remediation action is associated with the rule and Config cannot delete this rule. Delete the remediation action associated with the rule before deleting the rule and try your request again later. For PutConfigOrganizationRule, organization Config rule deletion is in progress. Try your request again later. For DeleteOrganizationConfigRule, organization Config rule creation is in progress. Try your request again later. For PutConformancePack and PutOrganizationConformancePack, a conformance pack creation, update, and deletion is in progress. Try your request again later. For DeleteConformancePack, a conformance pack creation, update, and deletion is in progress. Try your request again later.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

See Also