# Amazon DocumentDB endpoints and quotas
<a name="amazondocdb"></a>

To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see [AWS service quotas](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
<a name="amazondocdb_region"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  rds.us-east-2.amazonaws.com <br /> rds-fips.us-east-2.api.aws <br /> rds.us-east-2.api.aws <br /> rds-fips.us-east-2.amazonaws.com  | HTTPS<br />HTTPS<br />HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  rds.us-east-1.amazonaws.com <br /> rds-fips.us-east-1.api.aws <br /> rds-fips.us-east-1.amazonaws.com <br /> rds.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  rds.us-west-2.amazonaws.com <br /> rds-fips.us-west-2.amazonaws.com <br /> rds.us-west-2.api.aws <br /> rds-fips.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS<br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  rds.af-south-1.amazonaws.com <br /> rds.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  rds.ap-east-1.amazonaws.com <br /> rds.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hyderabad) | ap-south-2 |  rds.ap-south-2.amazonaws.com <br /> rds.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  rds.ap-southeast-3.amazonaws.com <br /> rds.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  rds.ap-southeast-5.amazonaws.com  | HTTPS | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  rds.ap-southeast-4.amazonaws.com <br /> rds.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  rds.ap-south-1.amazonaws.com <br /> rds.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  rds.ap-northeast-3.amazonaws.com <br /> rds.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  rds.ap-northeast-2.amazonaws.com <br /> rds.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  rds.ap-southeast-1.amazonaws.com <br /> rds.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  rds.ap-southeast-2.amazonaws.com <br /> rds.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Thailand) | ap-southeast-7 |  rds.ap-southeast-7.amazonaws.com  | HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  rds.ap-northeast-1.amazonaws.com <br /> rds.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| Canada (Central) | ca-central-1 |  rds.ca-central-1.amazonaws.com <br /> rds.ca-central-1.api.aws <br /> rds-fips.ca-central-1.api.aws <br /> rds-fips.ca-central-1.amazonaws.com  | HTTPS<br />HTTPS<br />HTTPS<br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  rds.ca-west-1.amazonaws.com <br /> rds-fips.ca-west-1.amazonaws.com  | HTTPS<br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  rds.eu-central-1.amazonaws.com <br /> rds.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Ireland) | eu-west-1 |  rds.eu-west-1.amazonaws.com <br /> rds.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (London) | eu-west-2 |  rds.eu-west-2.amazonaws.com <br /> rds.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Milan) | eu-south-1 |  rds.eu-south-1.amazonaws.com <br /> rds.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Paris) | eu-west-3 |  rds.eu-west-3.amazonaws.com <br /> rds.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| Europe (Spain) | eu-south-2 |  rds.eu-south-2.amazonaws.com <br /> rds.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Stockholm) | eu-north-1 |  rds.eu-north-1.amazonaws.com <br /> rds.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Zurich) | eu-central-2 |  rds.eu-central-2.amazonaws.com <br /> rds.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| Israel (Tel Aviv) | il-central-1 |  rds.il-central-1.amazonaws.com <br /> rds.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| Mexico (Central) | mx-central-1 |  rds.mx-central-1.amazonaws.com  | HTTPS | 
| Middle East (UAE) | me-central-1 |  rds.me-central-1.amazonaws.com <br /> rds.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| South America (São Paulo) | sa-east-1 |  rds.sa-east-1.amazonaws.com <br /> rds.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  rds.us-gov-east-1.amazonaws.com <br /> rds.us-gov-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  rds.us-gov-west-1.amazonaws.com <br /> rds.us-gov-west-1.api.aws  | HTTPS<br />HTTPS | 

For information on finding and connecting to your cluster or instance endpoints, see [Working with Amazon DocumentDB Endpoints](https://docs.aws.amazon.com/documentdb/latest/developerguide/endpoints.html) in the *Amazon DocumentDB Developer Guide*.

## Service quotas
<a name="amazondocdb_quotas"></a>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Cluster parameter groups | Each supported Region: 50 | No | The maximum number of DB cluster parameter groups | 
| Clusters | Each supported Region: 40 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/docdb/quotas/L-13F31459)  | The maximum number of clusters allowed in this account in the current Region | 
| Event subscriptions | Each supported Region: 20 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/docdb/quotas/L-F7FABF71)  | The maximum number of event subscriptions | 
| Instances | Each supported Region: 40 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/docdb/quotas/L-739A3A85)  | The maximum number of DB instances allowed in this account in the current Region | 
| Manual cluster snapshots | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/docdb/quotas/L-B2551F83)  | The maximum number of manual snapshots | 
| Read replicas per cluster | Each supported Region: 15 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/docdb/quotas/L-5BA57179)  | The maximum number of read replicas per cluster | 
| Subnet groups | Each supported Region: 50 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/docdb/quotas/L-02DEA053)  | The maximum number of DB subnet groups | 
| Subnets per subnet group | Each supported Region: 20 | No | The maximum number of subnets per DB subnet group | 
| Tags per resource | Each supported Region: 50 | No | The maximum number of tags per Amazon RDS resource | 
| VPC security groups per instance | Each supported Region: 5 | No | The maximum number of DB security groups per Amazon VPC | 

For more information, see [ Amazon DocumentDB Service Quotas](https://docs.aws.amazon.com/documentdb/latest/developerguide/limits.html) in the *Amazon DocumentDB Developer Guide.*