# CLOUD AWS APIGATEWAY DataDog monitors

## How to use this module

```hcl
module "datadog-monitors-cloud-aws-apigateway" {
  source      = "claranet/monitors/datadog//cloud/aws/apigateway"
  version     = "{revision}"

  environment = var.environment
  message     = module.datadog-message-alerting.alerting-message
}

```

## Purpose

Creates DataDog monitors with the following checks:

- API Gateway HTTP 4xx errors
- API Gateway HTTP 5xx errors
- API Gateway latency

## Requirements

No requirements.

## Inputs

| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| artificial\_requests\_count | Number of false requests used to mitigate false positive in case of low trafic | `number` | `5` | no |
| environment | Environment | `string` | n/a | yes |
| evaluation\_delay | Delay in seconds for the metric evaluation | `number` | `900` | no |
| filter\_tags | Tags used for filtering | `string` | `"*"` | no |
| http\_4xx\_requests\_enabled | Flag to enable API Gateway HTTP 4xx requests monitor | `string` | `"true"` | no |
| http\_4xx\_requests\_extra\_tags | Extra tags for API Gateway HTTP 4xx requests monitor | `list(string)` | `[]` | no |
| http\_4xx\_requests\_message | Custom message for API Gateway HTTP 4xx requests monitor | `string` | `""` | no |
| http\_4xx\_requests\_threshold\_critical | Maximum critical acceptable percent of 4xx errors | `number` | `30` | no |
| http\_4xx\_requests\_threshold\_warning | Maximum warning acceptable percent of 4xx errors | `number` | `15` | no |
| http\_4xx\_requests\_time\_aggregator | Monitor aggregator for API HTTP 4xx requests [available values: min, max or avg] | `string` | `"min"` | no |
| http\_4xx\_requests\_timeframe | Monitor timeframe for API HTTP 4xx requests [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | `string` | `"last_5m"` | no |
| http\_5xx\_requests\_enabled | Flag to enable API Gateway HTTP 5xx requests monitor | `string` | `"true"` | no |
| http\_5xx\_requests\_extra\_tags | Extra tags for API Gateway HTTP 5xx requests monitor | `list(string)` | `[]` | no |
| http\_5xx\_requests\_message | Custom message for API Gateway HTTP 5xx requests monitor | `string` | `""` | no |
| http\_5xx\_requests\_threshold\_critical | Maximum critical acceptable percent of 5xx errors | `number` | `20` | no |
| http\_5xx\_requests\_threshold\_warning | Maximum warning acceptable percent of 5xx errors | `number` | `10` | no |
| http\_5xx\_requests\_time\_aggregator | Monitor aggregator for API HTTP 5xx requests [available values: min, max or avg] | `string` | `"min"` | no |
| http\_5xx\_requests\_timeframe | Monitor timeframe for API HTTP 5xx requests [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | `string` | `"last_5m"` | no |
| latency\_enabled | Flag to enable API Gateway latency monitor | `string` | `"true"` | no |
| latency\_extra\_tags | Extra tags for API Gateway latency monitor | `list(string)` | `[]` | no |
| latency\_message | Custom message for API Gateway latency monitor | `string` | `""` | no |
| latency\_threshold\_critical | Alerting threshold in milliseconds | `number` | `3000` | no |
| latency\_threshold\_warning | Warning threshold in milliseconds | `number` | `1000` | no |
| latency\_time\_aggregator | Monitor aggregator for API Gateway latency [available values: min, max or avg] | `string` | `"min"` | no |
| latency\_timeframe | Monitor timeframe for API latency [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | `string` | `"last_5m"` | no |
| message | Message sent when a monitor is triggered | `any` | n/a | yes |
| new\_host\_delay | Delay in seconds before monitor new resource | `number` | `300` | no |
| notify\_no\_data | Will raise no data alert if set to true | `bool` | `true` | no |
| prefix\_slug | Prefix string to prepend between brackets on every monitors names | `string` | `""` | no |

## Outputs

| Name | Description |
|------|-------------|
| API\_Gateway\_latency\_id | id for monitor API\_Gateway\_latency |
| API\_http\_4xx\_errors\_count\_id | id for monitor API\_http\_4xx\_errors\_count |
| API\_http\_5xx\_errors\_count\_id | id for monitor API\_http\_5xx\_errors\_count |

## Related documentation

DataDog documentation: [https://docs.datadoghq.com/integrations/amazon_api_gateway/](https://docs.datadoghq.com/integrations/amazon_api_gateway/)

AWS API Gateway metrics documentation: [https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/api-gateway-metrics-dimensions.html](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/api-gateway-metrics-dimensions.html)