# DescribeDomainConfig
Returns the configuration of an Amazon OpenSearch Service domain.
## Request Syntax
```
GET /2021-01-01/opensearch/domain/DomainName/config HTTP/1.1
```
## URI Request Parameters
The request uses the following URI parameters.
** [DomainName](#API_DescribeDomainConfig_RequestSyntax) **
Name of the OpenSearch Service domain configuration that you want to describe.
Length Constraints: Minimum length of 3. Maximum length of 28.
Pattern: `[a-z][a-z0-9\-]+`
Required: Yes
## Request Body
The request does not have a request body.
## Response Syntax
```
HTTP/1.1 200
Content-type: application/json
{
"DomainConfig": {
"AccessPolicies": {
"Options": "string",
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"AdvancedOptions": {
"Options": {
"string" : "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"AdvancedSecurityOptions": {
"Options": {
"AnonymousAuthDisableDate": number,
"AnonymousAuthEnabled": boolean,
"Enabled": boolean,
"IAMFederationOptions": {
"Enabled": boolean,
"RolesKey": "string",
"SubjectKey": "string"
},
"InternalUserDatabaseEnabled": boolean,
"JWTOptions": {
"Enabled": boolean,
"PublicKey": "string",
"RolesKey": "string",
"SubjectKey": "string"
},
"SAMLOptions": {
"Enabled": boolean,
"Idp": {
"EntityId": "string",
"MetadataContent": "string"
},
"RolesKey": "string",
"SessionTimeoutMinutes": number,
"SubjectKey": "string"
}
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"AIMLOptions": {
"Options": {
"NaturalLanguageQueryGenerationOptions": {
"CurrentState": "string",
"DesiredState": "string"
},
"S3VectorsEngine": {
"Enabled": boolean
},
"ServerlessVectorAcceleration": {
"Enabled": boolean
}
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"AutoTuneOptions": {
"Options": {
"DesiredState": "string",
"MaintenanceSchedules": [
{
"CronExpressionForRecurrence": "string",
"Duration": {
"Unit": "string",
"Value": number
},
"StartAt": number
}
],
"RollbackOnDisable": "string",
"UseOffPeakWindow": boolean
},
"Status": {
"CreationDate": number,
"ErrorMessage": "string",
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"ChangeProgressDetails": {
"ChangeId": "string",
"ConfigChangeStatus": "string",
"InitiatedBy": "string",
"LastUpdatedTime": number,
"Message": "string",
"StartTime": number
},
"ClusterConfig": {
"Options": {
"ColdStorageOptions": {
"Enabled": boolean
},
"DedicatedMasterCount": number,
"DedicatedMasterEnabled": boolean,
"DedicatedMasterType": "string",
"InstanceCount": number,
"InstanceType": "string",
"MultiAZWithStandbyEnabled": boolean,
"NodeOptions": [
{
"NodeConfig": {
"Count": number,
"Enabled": boolean,
"Type": "string"
},
"NodeType": "string"
}
],
"WarmCount": number,
"WarmEnabled": boolean,
"WarmType": "string",
"ZoneAwarenessConfig": {
"AvailabilityZoneCount": number
},
"ZoneAwarenessEnabled": boolean
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"CognitoOptions": {
"Options": {
"Enabled": boolean,
"IdentityPoolId": "string",
"RoleArn": "string",
"UserPoolId": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"DeploymentStrategyOptions": {
"Options": {
"DeploymentStrategy": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"DomainEndpointOptions": {
"Options": {
"CustomEndpoint": "string",
"CustomEndpointCertificateArn": "string",
"CustomEndpointEnabled": boolean,
"EnforceHTTPS": boolean,
"TLSSecurityPolicy": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"EBSOptions": {
"Options": {
"EBSEnabled": boolean,
"Iops": number,
"Throughput": number,
"VolumeSize": number,
"VolumeType": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"EncryptionAtRestOptions": {
"Options": {
"Enabled": boolean,
"KmsKeyId": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"EngineVersion": {
"Options": "string",
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"IdentityCenterOptions": {
"Options": {
"EnabledAPIAccess": boolean,
"IdentityCenterApplicationARN": "string",
"IdentityCenterInstanceARN": "string",
"IdentityStoreId": "string",
"RolesKey": "string",
"SubjectKey": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"IPAddressType": {
"Options": "string",
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"LogPublishingOptions": {
"Options": {
"string" : {
"CloudWatchLogsLogGroupArn": "string",
"Enabled": boolean
}
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"ModifyingProperties": [
{
"ActiveValue": "string",
"Name": "string",
"PendingValue": "string",
"ValueType": "string"
}
],
"NodeToNodeEncryptionOptions": {
"Options": {
"Enabled": boolean
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"OffPeakWindowOptions": {
"Options": {
"Enabled": boolean,
"OffPeakWindow": {
"WindowStartTime": {
"Hours": number,
"Minutes": number
}
}
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"SnapshotOptions": {
"Options": {
"AutomatedSnapshotStartHour": number
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"SoftwareUpdateOptions": {
"Options": {
"AutoSoftwareUpdateEnabled": boolean
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
},
"VPCOptions": {
"Options": {
"AvailabilityZones": [ "string" ],
"SecurityGroupIds": [ "string" ],
"SubnetIds": [ "string" ],
"VPCId": "string"
},
"Status": {
"CreationDate": number,
"PendingDeletion": boolean,
"State": "string",
"UpdateDate": number,
"UpdateVersion": number
}
}
}
}
```
## 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.
** [DomainConfig](#API_DescribeDomainConfig_ResponseSyntax) **
Container for the configuration of the OpenSearch Service domain.
Type: [DomainConfig](API_DomainConfig.md) object
## Errors
For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).
** BaseException **
An error occurred while processing the request.
** message **
A description of the error.
HTTP Status Code: 400
** InternalException **
Request processing failed because of an unknown error, exception, or internal failure.
HTTP Status Code: 500
** ResourceNotFoundException **
An exception for accessing or deleting a resource that doesn't exist.
HTTP Status Code: 409
** ValidationException **
An exception for accessing or deleting a resource that doesn't exist.
HTTP Status Code: 400
## Examples
### Example
This example illustrates one usage of DescribeDomainConfig.
#### Sample Request
```
GET /2021-01-01/opensearch/domain/movies/config HTTP/1.1
Host: es.us-east-1.amazonaws.com
Accept-Encoding: identity
User-Agent: aws-cli/2.15.13 Python/3.11.6 Windows/10 exe/AMD64 prompt/off command/opensearch.describe-domain-config
X-Amz-Date: 20240209T222604Z
X-Amz-Security-Token: IQoJb3JpZ2luX2VjEEcaCXVz==
Authorization: AWS4-HMAC-SHA256 Credential=ASIAU/20240209/us-east-1/es/aws4_request, SignedHeaders=host;x-amz-date;x-amz-security-token, Signature=9fe055358029051fbcedaf0b82da320529af57cc6efadc35fb9c187b65252704
```
#### Sample Response
```
{
"DomainConfig":{
"AccessPolicies":{
"Options":"{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"AWS\":\"*\"},\"Action\":\"es:*\",\"Resource\":\"arn:aws:es:us-east-1:123456789012:domain/movies/*\"}]}",
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"AdvancedOptions":{
"Options":{
"indices.fielddata.cache.size":"20",
"indices.query.bool.max_clause_count":"1024",
"override_main_response_version":"true",
"rest.action.multi.allow_explicit_index":"true"
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.660244135078E9,
"UpdateVersion":23
}
},
"AdvancedSecurityOptions":{
"Options":{
"AnonymousAuthDisableDate":null,
"AnonymousAuthEnabled":false,
"Enabled":true,
"InternalUserDatabaseEnabled":true,
"SAMLOptions":null
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"AutoTuneOptions":{
"Options":{
"DesiredState":"ENABLED",
"MaintenanceSchedules":[
],
"RollbackOnDisable":"NO_ROLLBACK",
"UseOffPeakWindow":false
},
"Status":{
"CreationDate":1.655753311082E9,
"ErrorMessage":null,
"PendingDeletion":false,
"State":"ENABLE_IN_PROGRESS",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"ChangeProgressDetails":{
"ChangeId":"c5cba9b5-1083-45a9-836e-bb2e1ccf4347",
"LastUpdatedTime":1.682350123826E9,
"Message":null,
"StartTime":1.682348498501E9
},
"DeploymentStrategyOptions":{
"Options":{
"DeploymentStrategy":"Default"
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"ClusterConfig":{
"Options":{
"ColdStorageOptions":{
"Enabled":false
},
"DedicatedMasterCount":null,
"DedicatedMasterEnabled":false,
"DedicatedMasterType":null,
"InstanceCount":3,
"InstanceType":"t3.small.search",
"WarmCount":null,
"WarmEnabled":false,
"WarmStorage":null,
"WarmType":null,
"ZoneAwarenessConfig":{
"AvailabilityZoneCount":3
},
"ZoneAwarenessEnabled":true
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"CognitoOptions":{
"Options":{
"Enabled":false,
"IdentityPoolId":null,
"RoleArn":null,
"UserPoolId":null
},
"Status":{
"CreationDate":1.707517564627E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.707517564627E9,
"UpdateVersion":33
}
},
"DomainEndpointOptions":{
"Options":{
"CustomEndpoint":null,
"CustomEndpointCertificateArn":null,
"CustomEndpointEnabled":false,
"EnforceHTTPS":true,
"TLSSecurityPolicy":"Policy-Min-TLS-1-0-2019-07"
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"EBSOptions":{
"Options":{
"EBSEnabled":true,
"Iops":null,
"Throughput":null,
"VolumeSize":10,
"VolumeType":"gp2"
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"EncryptionAtRestOptions":{
"Options":{
"Enabled":true,
"KmsKeyId":"arn:aws:kms:us-east-1:123456789012:key/a1b2c3d4-5678-90ab-cdef-EXAMPLE11111"
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"EngineVersion":{
"Options":"OpenSearch_1.3",
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.660245682561E9,
"UpdateVersion":28
}
},
"IPAddressType":{
"Options":"ipv4",
"Status":{
"CreationDate":1.707517564625E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.707517564625E9,
"UpdateVersion":33
}
},
"LogPublishingOptions":{
"Options":{
},
"Status":{
"CreationDate":1.707517564636E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.707517564636E9,
"UpdateVersion":33
}
},
"ModifyingProperties":[
],
"NodeToNodeEncryptionOptions":{
"Options":{
"Enabled":true
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"OffPeakWindowOptions":{
"Options":{
"Enabled":false,
"OffPeakWindow":{
"WindowStartTime":{
"Hours":0,
"Minutes":0
}
}
},
"Status":{
"CreationDate":1.707517564647E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.707517564647E9,
"UpdateVersion":33
}
},
"SnapshotOptions":{
"Options":{
"AutomatedSnapshotStartHour":0
},
"Status":{
"CreationDate":1.655753311082E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.655754278102E9,
"UpdateVersion":7
}
},
"SoftwareUpdateOptions":{
"Options":{
"AutoSoftwareUpdateEnabled":false
},
"Status":{
"CreationDate":1.707517564648E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.707517564648E9,
"UpdateVersion":33
}
},
"VPCOptions":{
"Options":{
"AvailabilityZones":null,
"SecurityGroupIds":null,
"SubnetIds":null,
"VPCId":null
},
"Status":{
"CreationDate":1.707517564626E9,
"PendingDeletion":false,
"State":"Active",
"UpdateDate":1.707517564626E9,
"UpdateVersion":33
}
}
}
}
```
## See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
+ [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/opensearch-2021-01-01/DescribeDomainConfig)
+ [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/opensearch-2021-01-01/DescribeDomainConfig)