# Amazon EventBridge Schemas endpoints and quotas
<a name="eventbridgeschemas"></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="eventbridgeschemas_region"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  schemas.us-east-2.amazonaws.com  | HTTPS | 
| US East (N. Virginia) | us-east-1 |  schemas.us-east-1.amazonaws.com  | HTTPS | 
| US West (N. California) | us-west-1 |  schemas.us-west-1.amazonaws.com  | HTTPS | 
| US West (Oregon) | us-west-2 |  schemas.us-west-2.amazonaws.com  | HTTPS | 
| Africa (Cape Town) | af-south-1 |  schemas.af-south-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  schemas.ap-east-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  schemas.ap-southeast-3.amazonaws.com  | HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  schemas.ap-south-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  schemas.ap-northeast-3.amazonaws.com  | HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  schemas.ap-northeast-2.amazonaws.com  | HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  schemas.ap-southeast-1.amazonaws.com  | HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  schemas.ap-southeast-2.amazonaws.com  | HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  schemas.ap-northeast-1.amazonaws.com  | HTTPS | 
| Canada (Central) | ca-central-1 |  schemas.ca-central-1.amazonaws.com  | HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  schemas.eu-central-1.amazonaws.com  | HTTPS | 
| Europe (Ireland) | eu-west-1 |  schemas.eu-west-1.amazonaws.com  | HTTPS | 
| Europe (London) | eu-west-2 |  schemas.eu-west-2.amazonaws.com  | HTTPS | 
| Europe (Milan) | eu-south-1 |  schemas.eu-south-1.amazonaws.com  | HTTPS | 
| Europe (Paris) | eu-west-3 |  schemas.eu-west-3.amazonaws.com  | HTTPS | 
| Europe (Spain) | eu-south-2 |  schemas.eu-south-2.amazonaws.com  | HTTPS | 
| Europe (Stockholm) | eu-north-1 |  schemas.eu-north-1.amazonaws.com  | HTTPS | 
| Europe (Zurich) | eu-central-2 |  schemas.eu-central-2.amazonaws.com  | HTTPS | 
| Middle East (Bahrain) | me-south-1 |  schemas.me-south-1.amazonaws.com  | HTTPS | 
| Middle East (UAE) | me-central-1 |  schemas.me-central-1.amazonaws.com  | HTTPS | 
| South America (São Paulo) | sa-east-1 |  schemas.sa-east-1.amazonaws.com  | HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  schemas.us-gov-east-1.amazonaws.com  | HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  schemas.us-gov-west-1.amazonaws.com  | HTTPS | 

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


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| DiscoveredSchemas | Each supported Region: 200 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/schemas/quotas/L-1738102F)  | The maximum number of schemas for a discovered schema registry that you can create in the current region | 
| Discoverers | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/schemas/quotas/L-037FC7C4)  | The maximum number of discoverers that you can create in the current region. | 
| Registries | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/schemas/quotas/L-85663EFB)  | The maximum number of registries that you can create in the current region. | 
| SchemaVersions | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/schemas/quotas/L-3C443A2A)  | The maximum number of versions per schema that you can create in the current region. | 
| Schemas | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/schemas/quotas/L-EE9E5FA9)  | The maximum number of schemas per registry that you can create in the current region. (Except Discovered Schema Registry) |