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Amazon Route 53
API Reference

ListTrafficPolicyInstances

Gets information about the traffic policy instances that you created by using the current AWS account.

Note

After you submit an UpdateTrafficPolicyInstance request, there's a brief delay while Amazon Route 53 creates the resource record sets that are specified in the traffic policy definition. For more information, see the State response element.

Amazon Route 53 returns a maximum of 100 items in each response. If you have a lot of traffic policy instances, you can use the MaxItems parameter to list them in groups of up to 100.

Request Syntax

GET /2013-04-01/trafficpolicyinstances?hostedzoneid=HostedZoneIdMarker&maxitems=MaxItems&trafficpolicyinstancename=TrafficPolicyInstanceNameMarker&trafficpolicyinstancetype=TrafficPolicyInstanceTypeMarker HTTP/1.1

URI Request Parameters

The request requires the following URI parameters.

hostedzoneid

If the value of IsTruncated in the previous response was true, you have more traffic policy instances. To get more traffic policy instances, submit another ListTrafficPolicyInstances request. For the value of HostedZoneId, specify the value of HostedZoneIdMarker from the previous response, which is the hosted zone ID of the first traffic policy instance in the next group of traffic policy instances.

If the value of IsTruncated in the previous response was false, there are no more traffic policy instances to get.

Length Constraints: Maximum length of 32.

maxitems

The maximum number of traffic policy instances that you want Amazon Route 53 to return in response to a ListTrafficPolicyInstances request. If you have more than MaxItems traffic policy instances, the value of the IsTruncated element in the response is true, and the values of HostedZoneIdMarker, TrafficPolicyInstanceNameMarker, and TrafficPolicyInstanceTypeMarker represent the first traffic policy instance in the next group of MaxItems traffic policy instances.

trafficpolicyinstancename

If the value of IsTruncated in the previous response was true, you have more traffic policy instances. To get more traffic policy instances, submit another ListTrafficPolicyInstances request. For the value of trafficpolicyinstancename, specify the value of TrafficPolicyInstanceNameMarker from the previous response, which is the name of the first traffic policy instance in the next group of traffic policy instances.

If the value of IsTruncated in the previous response was false, there are no more traffic policy instances to get.

Length Constraints: Maximum length of 1024.

trafficpolicyinstancetype

If the value of IsTruncated in the previous response was true, you have more traffic policy instances. To get more traffic policy instances, submit another ListTrafficPolicyInstances request. For the value of trafficpolicyinstancetype, specify the value of TrafficPolicyInstanceTypeMarker from the previous response, which is the type of the first traffic policy instance in the next group of traffic policy instances.

If the value of IsTruncated in the previous response was false, there are no more traffic policy instances to get.

Valid Values: SOA | A | TXT | NS | CNAME | MX | NAPTR | PTR | SRV | SPF | AAAA | CAA

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200
<?xml version="1.0" encoding="UTF-8"?>
<ListTrafficPolicyInstancesResponse>
   <HostedZoneIdMarker>string</HostedZoneIdMarker>
   <IsTruncated>boolean</IsTruncated>
   <MaxItems>string</MaxItems>
   <TrafficPolicyInstanceNameMarker>string</TrafficPolicyInstanceNameMarker>
   <TrafficPolicyInstances>
      <TrafficPolicyInstance>
         <HostedZoneId>string</HostedZoneId>
         <Id>string</Id>
         <Message>string</Message>
         <Name>string</Name>
         <State>string</State>
         <TrafficPolicyId>string</TrafficPolicyId>
         <TrafficPolicyType>string</TrafficPolicyType>
         <TrafficPolicyVersion>integer</TrafficPolicyVersion>
         <TTL>long</TTL>
      </TrafficPolicyInstance>
   </TrafficPolicyInstances>
   <TrafficPolicyInstanceTypeMarker>string</TrafficPolicyInstanceTypeMarker>
</ListTrafficPolicyInstancesResponse>

Response Elements

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

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

ListTrafficPolicyInstancesResponse

Root level tag for the ListTrafficPolicyInstancesResponse parameters.

Required: Yes

HostedZoneIdMarker

If IsTruncated is true, HostedZoneIdMarker is the ID of the hosted zone of the first traffic policy instance that Amazon Route 53 will return if you submit another ListTrafficPolicyInstances request.

Type: String

Length Constraints: Maximum length of 32.

IsTruncated

A flag that indicates whether there are more traffic policy instances to be listed. If the response was truncated, you can get more traffic policy instances by calling ListTrafficPolicyInstances again and specifying the values of the HostedZoneIdMarker, TrafficPolicyInstanceNameMarker, and TrafficPolicyInstanceTypeMarker in the corresponding request parameters.

Type: Boolean

MaxItems

The value that you specified for the MaxItems parameter in the call to ListTrafficPolicyInstances that produced the current response.

Type: String

TrafficPolicyInstanceNameMarker

If IsTruncated is true, TrafficPolicyInstanceNameMarker is the name of the first traffic policy instance that Amazon Route 53 will return if you submit another ListTrafficPolicyInstances request.

Type: String

Length Constraints: Maximum length of 1024.

TrafficPolicyInstances

A list that contains one TrafficPolicyInstance element for each traffic policy instance that matches the elements in the request.

Type: Array of TrafficPolicyInstance objects

TrafficPolicyInstanceTypeMarker

If IsTruncated is true, TrafficPolicyInstanceTypeMarker is the DNS type of the resource record sets that are associated with the first traffic policy instance that Amazon Route 53 will return if you submit another ListTrafficPolicyInstances request.

Type: String

Valid Values: SOA | A | TXT | NS | CNAME | MX | NAPTR | PTR | SRV | SPF | AAAA | CAA

Errors

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

InvalidInput

The input is not valid.

HTTP Status Code: 400

NoSuchTrafficPolicyInstance

No traffic policy instance exists with the specified ID.

HTTP Status Code: 404

Examples

Example Request

The following example shows a request after the first request. (For the first request, you'd specify only the maxitems parameter.)

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GET /2013-04-01/trafficpolicyinstances?hostedzoneid=Z1D633PJN98FT9 &trafficpolicyinstancename=www.example.com &trafficpolicyinstancetype=A &maxitems=1

Example Response

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HTTP/1.1 200 OK <?xml version="1.0" encoding="UTF-8"?> <ListTrafficPolicyInstancesResponse xmlns="https://route53.amazonaws.com/doc/2013-04-01/"> <TrafficPolicyInstances> <TrafficPolicyInstance> <Id>12131415-abac-5432-caba-6f5e4d3c2b1a</Id> <HostedZoneId>Z1D633PJN98FT9</HostedZoneId> <Name>www.example.com</Name> <TTL>300</TTL> <State>Applied</State> <Message/> <TrafficPolicyId>12345678-abcd-9876-fedc-1a2b3c4de5f6</TrafficPolicyId> <TrafficPolicyVersion>7</TrafficPolicyVersion> <TrafficPolicyType>A</TrafficPolicyType> </TrafficPolicyInstance> </TrafficPolicyInstances> <HostedZoneIdMarker>Z217DLHR85079R</HostedZoneIdMarker> <TrafficPolicyInstanceNameMarker>www.example.net</TrafficPolicyInstanceNameMarker> <TrafficPolicyInstanceTypeMarker>A</TrafficPolicyInstanceTypeMarker> <IsTruncated>true</IsTruncated> <MaxItems>1</MaxItems> </ListTrafficPolicyInstancesResponse>

See Also

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