# 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>


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

## 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.us.cn | HTTPS | 
| China (Ningxia) | cn-northwest-1 | acm---cn-northwest-1.amazonaws.com.rproxy.govskope.us.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>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Rate of AddProfilePermission requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-9A9396FB)  | The maximum number of AddProfilePermission requests that you can make, per second, in this account in the current region. | 
| Rate of CancelSigningProfile requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-4E20C20E)  | The maximum number of CancelSigningProfile requests that you can make, per second, in this account in the current region. | 
| Rate of DescribeSigningJob requests | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-F86FBF89)  | The maximum number of DescribeSigningJob requests that you can make, per second, in this account in the current region. | 
| Rate of GetRevocationStatus requests | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-7068EEE0)  | The maximum number of GetRevocationStatus requests that you can make, per second, in this account in the current region. | 
| Rate of GetSigningPlatform requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-E9957E95)  | The maximum number of GetSigningPlatform requests that you can make, per second, in this account in the current region. | 
| Rate of GetSigningProfile requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-C2AF6AB8)  | The maximum number of GetSigningProfile requests that you can make, per second, in this account in the current region. | 
| Rate of ListProfilePermissions requests | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-34D2D11C)  | The maximum number of ListProfilePermissions requests that you can make, per second, in this account in the current region. | 
| Rate of ListSigningJobs requests | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-5DB503D1)  | The maximum number of ListSigningJobs requests that you can make, per second, in this account in the current region. | 
| Rate of ListSigningPlatforms requests | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-E1BE245B)  | The maximum number of ListSigningPlatforms requests that you can make, per second, in this account in the current region. | 
| Rate of ListSigningProfiles requests | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-A99B6F73)  | The maximum number of ListSigningProfiles requests that you can make, per second, in this account in the current region. | 
| Rate of ListTagsForResource requests | Each supported Region: 6 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-4F2A443B)  | The maximum number of ListTagsForResource requests that you can make, per second, in this account in the current region. | 
| Rate of PutSigningProfile requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-FE97337F)  | The maximum number of PutSigningProfile requests that you can make, per second, in this account in the current region. | 
| Rate of RemoveProfilePermission requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-FEE4A855)  | The maximum number of RemoveProfilePermission requests that you can make, per second, in this account in the current region. | 
| Rate of RevokeSignature requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-107F88F0)  | The maximum number of RevokeSignature requests that you can make, per second, in this account in the current region. | 
| Rate of RevokeSigningProfile requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-EBC45F16)  | The maximum number of RevokeSigningProfile requests that you can make, per second, in this account in the current region. | 
| Rate of SignPayload requests | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-C934DC82)  | The maximum number of SignPayload requests that you can make, per second, in this account in the current region. | 
| Rate of StartSigningJob requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-6291E160)  | The maximum number of StartSigningJob requests that you can make, per second, in this account in the current region. | 
| Rate of TagResource requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-7E38DDAF)  | The maximum number of TagResource requests that you can make, per second, in this account in the current region. | 
| Rate of UntagResource requests | Each supported Region: 3 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/signer/quotas/L-47E1077B)  | The maximum number of UntagResource requests that you can make, per second, in this account in the current region. |