---
title: Getting Started with Datadog
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Infrastructure > Datadog Resource Catalog
---

# gcp_appengine_application{% #gcp_appengine_application %}

## `ancestors`{% #ancestors %}

**Type**: `UNORDERED_LIST_STRING`

## `auth_domain`{% #auth_domain %}

**Type**: `STRING`**Provider name**: `authDomain`**Description**: Google Apps authentication domain that controls which users can access this application.Defaults to open access for any Google Account.

## `code_bucket`{% #code_bucket %}

**Type**: `STRING`**Provider name**: `codeBucket`**Description**: Output only. Google Cloud Storage bucket that can be used for storing files associated with this application. This bucket is associated with the application and can be used by the gcloud deployment commands.@OutputOnly

## `database_type`{% #database_type %}

**Type**: `STRING`**Provider name**: `databaseType`**Description**: The type of the Cloud Firestore or Cloud Datastore database associated with this application.**Possible values**:

- `DATABASE_TYPE_UNSPECIFIED` - Database type is unspecified.
- `CLOUD_DATASTORE` - Cloud Datastore
- `CLOUD_FIRESTORE` - Cloud Firestore Native
- `CLOUD_DATASTORE_COMPATIBILITY` - Cloud Firestore in Datastore Mode

## `default_bucket`{% #default_bucket %}

**Type**: `STRING`**Provider name**: `defaultBucket`**Description**: Output only. Google Cloud Storage bucket that can be used by this application to store content.@OutputOnly

## `default_cookie_expiration`{% #default_cookie_expiration %}

**Type**: `STRING`**Provider name**: `defaultCookieExpiration`**Description**: Cookie expiration policy for this application.

## `default_hostname`{% #default_hostname %}

**Type**: `STRING`**Provider name**: `defaultHostname`**Description**: Output only. Hostname used to reach this application, as resolved by App Engine.@OutputOnly

## `dispatch_rules`{% #dispatch_rules %}

**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `dispatchRules`**Description**: HTTP path dispatch rules for requests to the application that do not explicitly target a service or version. Rules are order-dependent. Up to 20 dispatch rules can be supported.

- `domain`**Type**: `STRING`**Provider name**: `domain`**Description**: Domain name to match against. The wildcard "*" is supported if specified before a period: "*.".Defaults to matching all domains: "*".
- `path`**Type**: `STRING`**Provider name**: `path`**Description**: Pathname within the host. Must start with a "/". A single "*" can be included at the end of the path.The sum of the lengths of the domain and path may not exceed 100 characters.
- `service`**Type**: `STRING`**Provider name**: `service`**Description**: Resource ID of a service in this application that should serve the matched request. The service must already exist. Example: default.

## `feature_settings`{% #feature_settings %}

**Type**: `STRUCT`**Provider name**: `featureSettings`**Description**: The feature specific settings to be used in the application.

- `split_health_checks`**Type**: `BOOLEAN`**Provider name**: `splitHealthChecks`**Description**: Boolean value indicating if split health checks should be used instead of the legacy health checks. At an app.yaml level, this means defaulting to 'readiness_check' and 'liveness_check' values instead of 'health_check' ones. Once the legacy 'health_check' behavior is deprecated, and this value is always true, this setting can be removed.
- `use_container_optimized_os`**Type**: `BOOLEAN`**Provider name**: `useContainerOptimizedOs`**Description**: If true, use Container-Optimized OS ([https://cloud.google.com/container-optimized-os/](https://cloud.google.com/container-optimized-os/)) base image for VMs, rather than a base Debian image.

## `gcr_domain`{% #gcr_domain %}

**Type**: `STRING`**Provider name**: `gcrDomain`**Description**: Output only. The Google Container Registry domain used for storing managed build docker images for this application.

## `iap`{% #iap %}

**Type**: `STRUCT`**Provider name**: `iap`

- `enabled`**Type**: `BOOLEAN`**Provider name**: `enabled`**Description**: Whether the serving infrastructure will authenticate and authorize all incoming requests.If true, the oauth2_client_id and oauth2_client_secret fields must be non-empty.
- `oauth2_client_id`**Type**: `STRING`**Provider name**: `oauth2ClientId`**Description**: OAuth2 client ID to use for the authentication flow.
- `oauth2_client_secret`**Type**: `STRING`**Provider name**: `oauth2ClientSecret`**Description**: OAuth2 client secret to use for the authentication flow.For security reasons, this value cannot be retrieved via the API. Instead, the SHA-256 hash of the value is returned in the oauth2_client_secret_sha256 field.@InputOnly
- `oauth2_client_secret_sha256`**Type**: `STRING`**Provider name**: `oauth2ClientSecretSha256`**Description**: Output only. Hex-encoded SHA-256 hash of the client secret.@OutputOnly

## `id`{% #id %}

**Type**: `STRING`**Provider name**: `id`**Description**: Identifier of the Application resource. This identifier is equivalent to the project ID of the Google Cloud Platform project where you want to deploy your application. Example: myapp.

## `labels`{% #labels %}

**Type**: `UNORDERED_LIST_STRING`

## `location_id`{% #location_id %}

**Type**: `STRING`**Provider name**: `locationId`**Description**: Location from which this application runs. Application instances run out of the data centers in the specified location, which is also where all of the application's end user content is stored.Defaults to us-central.View the list of supported locations ([https://cloud.google.com/appengine/docs/locations)](https://cloud.google.com/appengine/docs/locations%29).

## `name`{% #name %}

**Type**: `STRING`**Provider name**: `name`**Description**: Output only. Full path to the Application resource in the API. Example: apps/myapp.@OutputOnly

## `organization_id`{% #organization_id %}

**Type**: `STRING`

## `parent`{% #parent %}

**Type**: `STRING`

## `project_id`{% #project_id %}

**Type**: `STRING`

## `project_number`{% #project_number %}

**Type**: `STRING`

## `region_id`{% #region_id %}

**Type**: `STRING`

## `resource_name`{% #resource_name %}

**Type**: `STRING`

## `service_account`{% #service_account %}

**Type**: `STRING`**Provider name**: `serviceAccount`**Description**: The service account associated with the application. This is the app-level default identity. If no identity provided during create version, Admin API will fallback to this one.

## `serving_status`{% #serving_status %}

**Type**: `STRING`**Provider name**: `servingStatus`**Description**: Serving status of this application.**Possible values**:

- `UNSPECIFIED` - Serving status is unspecified.
- `SERVING` - Application is serving.
- `USER_DISABLED` - Application has been disabled by the user.
- `SYSTEM_DISABLED` - Application has been disabled by the system.

## `ssl_policy`{% #ssl_policy %}

**Type**: `STRING`**Provider name**: `sslPolicy`**Description**: The SSL policy that will be applied to the application. If set to Modern it will restrict traffic with TLS < 1.2 and allow only Modern Ciphers suite**Possible values**:

- `SSL_POLICY_UNSPECIFIED` - Required by linter. Will work same as DEFAULT
- `DEFAULT` - DEFAULT is to allow all TLS versions and cipher suites supported by App Engine
- `MODERN` - MODERN is to allow only TLS 1.2 and TLS 1.3 along with Modern cipher suites only

## `tags`{% #tags %}

**Type**: `UNORDERED_LIST_STRING`

## `zone_id`{% #zone_id %}

**Type**: `STRING`