# Amazon CloudWatch Application Insights endpoints and quotas
<a name="applicationinsights"></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="applicationinsights_region"></a>

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

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


| Resource  | Default quota | 
| --- | --- | 
|  API requests  |  All API actions are throttled to 5 TPS  | 
| Resource Group applications  |  100 per account  | 
| Account applications  |  1 per account  | 
| Log Streams  |  5 per resource  | 
| Observations per problem  |  20 per dashboard 40 per DescribeProblemObservations action  | 
| Metrics |  60 per resource  |