UpdateResolverConfig - Amazon Route 53
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).


Updates the behavior configuration of Amazon Route 53 Resolver behavior for a single VPC from Amazon Virtual Private Cloud.

Request Syntax

{ "AutodefinedReverseFlag": "string", "ResourceId": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.


Indicates whether or not the Resolver will create autodefined rules for reverse DNS lookups. This is enabled by default. Disabling this option will also affect EC2-Classic instances using ClassicLink. For more information, see ClassicLink in the Amazon EC2 guide.


We are retiring EC2-Classic on August 15, 2022. We recommend that you migrate from EC2-Classic to a VPC. For more information, see Migrate from EC2-Classic to a VPC in the Amazon EC2 guide and the blog EC2-Classic Networking is Retiring – Here’s How to Prepare.


It can take some time for the status change to be completed.

Type: String


Required: Yes


Resource ID of the Amazon VPC that you want to update the Resolver configuration for.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 64.

Required: Yes

Response Syntax

{ "ResolverConfig": { "AutodefinedReverse": "string", "Id": "string", "OwnerId": "string", "ResourceId": "string" } }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.


An array that contains settings for the specified Resolver configuration.

Type: ResolverConfig object


For information about the errors that are common to all actions, see Common Errors.


The current account doesn't have the IAM permissions required to perform the specified Resolver operation.

This error can also be thrown when a customer has reached the 5120 character limit for a resource policy for CloudWatch Logs.

HTTP Status Code: 400


We encountered an unknown error. Try again in a few minutes.

HTTP Status Code: 400


One or more parameters in this request are not valid.

HTTP Status Code: 400


The request is invalid.

HTTP Status Code: 400


The request caused one or more limits to be exceeded.

HTTP Status Code: 400


The specified resource doesn't exist.

HTTP Status Code: 400


The specified resource isn't available.

HTTP Status Code: 400


The request was throttled. Try again in a few minutes.

HTTP Status Code: 400


You have provided an invalid command. If you ran the UpdateFirewallDomains request. supported values are ADD, REMOVE, or REPLACE a domain.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: