AWS Proton endpoints and quotas
The following are the service endpoints and service quotas for this service. To connect programmatically to an AWS service, you use an endpoint. In addition to the standard AWS endpoints, some AWS services offer FIPS endpoints in selected Regions. For more information, see AWS service endpoints. 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.
Service endpoints
| Region Name | Region | Endpoint | Protocol |
|---|---|---|---|
| US East (Ohio) | us-east-2 | proton.us-east-2.amazonaws.com | HTTPS |
| US East (N. Virginia) | us-east-1 | proton.us-east-1.amazonaws.com | HTTPS |
| US West (Oregon) | us-west-2 | proton.us-west-2.amazonaws.com | HTTPS |
| Asia Pacific (Seoul) | ap-northeast-2 | proton.ap-northeast-2.amazonaws.com | HTTPS |
| Asia Pacific (Singapore) | ap-southeast-1 | proton.ap-southeast-1.amazonaws.com | HTTPS |
| Asia Pacific (Sydney) | ap-southeast-2 | proton.ap-southeast-2.amazonaws.com | HTTPS |
| Asia Pacific (Tokyo) | ap-northeast-1 | proton.ap-northeast-1.amazonaws.com | HTTPS |
| Canada (Central) | ca-central-1 | proton.ca-central-1.amazonaws.com | HTTPS |
| Europe (Frankfurt) | eu-central-1 | proton.eu-central-1.amazonaws.com | HTTPS |
| Europe (Ireland) | eu-west-1 | proton.eu-west-1.amazonaws.com | HTTPS |
| Europe (London) | eu-west-2 | proton.eu-west-2.amazonaws.com | HTTPS |
Service quotas
| Name | Default | Adjustable | Description |
|---|---|---|---|
| Components per account | Each supported Region: 1,000 |
Yes |
Maximum number of components per account |
| Environment account connections per environment account | Each supported Region: 1,000 |
Yes |
Maximum number of environment account connections per environment account |
| Environments per account | Each supported Region: 1,000 |
Yes |
Maximum number of environments per account |
| Service instances per service | Each supported Region: 20 |
Yes |
Maximum number of service instances per service |
| Services per account | Each supported Region: 1,000 |
Yes |
Maximum number of services per account |
| Template versions per template | Each supported Region: 1,000 |
Yes |
Maximum number of template versions registered per template |
| Templates per account | Each supported Region: 1,000 |
Yes |
Maximum number of registered templates per account, service and environment templates combined |
For more information, see AWS Proton quotas in the AWS Proton Administrator Guide.
