# AWS Signer endpoints and quotas
<a name="signer"></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 supporting signing for AWS Lambda, Amazon ECR, and Amazon EKS
<a name="signer_lambda_region"></a>

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/general/latest/gr/signer.html)

## Service endpoints supporting signing for FreeRTOS and AWS IoT Device Management
<a name="signer_iot_region"></a>


|  **Region Name**  |  **Region**  |  **Endpoint**  |  **Protocol**  | 
| --- | --- | --- | --- | 
|  US East (Ohio)  |  us-east-2  |  signer.us-east-2.amazonaws.com  |  HTTPS  | 
|  US East (N. Virginia)  |  us-east-1  |  signer.us-east-1.amazonaws.com  |  HTTPS  | 
|  US West (N. California)  |  us-west-1  |  signer.us-west-1.amazonaws.com  |  HTTPS  | 
|  US West (Oregon)  |  us-west-2  |  signer.us-west-2.amazonaws.com  |  HTTPS  | 
|  Africa (Cape Town)  |  af-south-1  |  signer.af-south-1.amazonaws.com  |  HTTPS  | 
|  Asia Pacific (Hong Kong)  |  ap-east-1  |  signer.ap-east-1.amazonaws.com  |  HTTPS  | 
|  Asia Pacific (Mumbai)  |  ap-south-1  |  signer.ap-south-1.amazonaws.com  |  HTTPS  | 
|  Asia Pacific (Seoul)  |  ap-northeast-2  |  signer.ap-northeast-2.amazonaws.com  |  HTTPS  | 
|  Asia Pacific (Singapore)  |  ap-southeast-1  |  signer.ap-southeast-1.amazonaws.com  |  HTTPS  | 
|  Asia Pacific (Sydney)  |  ap-southeast-2  |  signer.ap-southeast-2.amazonaws.com  |  HTTPS  | 
|  Asia Pacific (Tokyo)  |  ap-northeast-1  |  signer.ap-northeast-1.amazonaws.com  |  HTTPS  | 
|  Canada (Central)  |  ca-central-1  |  signer.ca-central-1.amazonaws.com  |  HTTPS  | 
|  China (Beijing)  |  cn-north-1  |  acm---cn-north-1.amazonaws.com.rproxy.govskope.ca.cn  |  HTTPS  | 
|  China (Ningxia)  |  cn-northwest-1  |  acm---cn-northwest-1.amazonaws.com.rproxy.govskope.ca.cn  |  HTTPS  | 
|  Europe (Frankfurt)  |  eu-central-1  |  signer.eu-central-1.amazonaws.com  |  HTTPS  | 
|  Europe (Ireland)  |  eu-west-1  |  signer.eu-west-1.amazonaws.com  |  HTTPS  | 
|  Europe (London)  |  eu-west-2  |  signer.eu-west-2.amazonaws.com  |  HTTPS  | 
|  Europe (Milan)  |  eu-south-1  |  signer.eu-south-1.amazonaws.com  |  HTTPS  | 
|  Europe (Paris)  |  eu-west-3  |  signer.eu-west-3.amazonaws.com  |  HTTPS  | 
|  Europe (Stockholm)  |  eu-north-1  |  signer.eu-north-1.amazonaws.com  |  HTTPS  | 
|  Middle East (Bahrain)  |  me-south-1  |  signer.me-south-1.amazonaws.com  |  HTTPS  | 
|  South America (São Paulo)  |  sa-east-1  |  signer.sa-east-1.amazonaws.com  |  HTTPS  | 

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

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/general/latest/gr/signer.html)