291 lines
12 KiB
Markdown
291 lines
12 KiB
Markdown
---
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stage: Monitor
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group: Monitor
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info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
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---
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# Integrations **(FREE)**
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> - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/13203) in GitLab 12.4.
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> - [Moved](https://gitlab.com/gitlab-org/gitlab/-/issues/42640) from GitLab Ultimate to GitLab Free in 12.8.
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GitLab can accept alerts from any source via a webhook receiver. This can be configured
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generically or, in GitLab versions 13.1 and greater, you can configure
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[External Prometheus instances](../metrics/alerts.md#external-prometheus-instances)
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to use this endpoint.
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## Integrations list
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> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/245331) in GitLab 13.5.
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With at least the Maintainer [role](../../user/permissions.md), you can view the list of configured
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alerts integrations by navigating to **Settings > Monitor**
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in your project's sidebar menu, and expanding the **Alerts** section. The list displays
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the integration name, type, and status (enabled or disabled):
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## Configuration
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GitLab can receive alerts via a HTTP endpoint that you configure,
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or the [Prometheus integration](#external-prometheus-integration).
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### Single HTTP Endpoint
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Enabling the HTTP Endpoint in a GitLab projects activates it to
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receive alert payloads in JSON format. You can always
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[customize the payload](#customize-the-alert-payload-outside-of-gitlab) to your liking.
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1. Sign in to GitLab as a user with the Maintainer [role](../../user/permissions.md)
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for a project.
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1. Navigate to **Settings > Monitor** in your project.
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1. Expand the **Alerts** section, and in the **Select integration type** dropdown menu,
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select **HTTP Endpoint**.
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1. Toggle the **Active** alert setting. The URL and Authorization Key for the webhook configuration
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are available in the **View credentials** tab after you save the integration. You must also input
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the URL and Authorization Key in your external service.
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### HTTP Endpoints **(PREMIUM)**
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> [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/4442) in GitLab 13.6.
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In [GitLab Premium](https://about.gitlab.com/pricing/), you can create multiple
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unique HTTP endpoints to receive alerts from any external source in JSON format,
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and you can [customize the payload](#customize-the-alert-payload-outside-of-gitlab).
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1. Sign in to GitLab as a user with the Maintainer [role](../../user/permissions.md)
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for a project.
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1. Navigate to **Settings > Monitor** in your project.
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1. Expand the **Alerts** section.
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1. For each endpoint you want to create:
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1. Click the **Add new integration** button.
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1. In the **Select integration type** dropdown menu, select **HTTP Endpoint**.
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1. Name the integration.
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1. Toggle the **Active** alert setting. The **URL** and **Authorization Key** for the webhook
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configuration are available in the **View credentials** tab after you save the integration.
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You must also input the URL and Authorization Key in your external service.
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1. Optional. To map fields from your monitoring tool's alert to GitLab fields, enter a sample
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payload and click **Parse payload for custom mapping**. Valid JSON is required. If you update
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a sample payload, you must also remap the fields.
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1. Optional. If you provided a valid sample payload, select each value in
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**Payload alert key** to [map to a **GitLab alert key**](#map-fields-in-custom-alerts).
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1. To save your integration, click **Save Integration**. If desired, you can send a test alert
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from your integration's **Send test alert** tab after the integration is created.
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The new HTTP Endpoint displays in the [integrations list](#integrations-list).
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You can edit the integration by selecting the **{settings}** settings icon on the right
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side of the integrations list.
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#### Map fields in custom alerts
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> [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/4443) in GitLab 13.10.
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You can integrate your monitoring tool's alert format with GitLab alerts. To show the
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correct information in the [Alert list](alerts.md) and the
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[Alert Details page](alerts.md#alert-details-page), map your alert's fields to
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GitLab fields when you [create an HTTP endpoint](#http-endpoints):
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### External Prometheus integration
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For GitLab versions 13.1 and greater, read
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[External Prometheus Instances](../metrics/alerts.md#external-prometheus-instances)
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to configure alerts for this integration.
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## Customize the alert payload outside of GitLab
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For HTTP Endpoints without [custom mappings](#map-fields-in-custom-alerts), you can customize the payload by sending the following
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parameters. All fields are optional. If the incoming alert does not contain a value for the `Title` field, a default value of `New: Alert` will be applied.
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| Property | Type | Description |
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| ------------------------- | --------------- | ----------- |
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| `title` | String | The title of the alert.|
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| `description` | String | A high-level summary of the problem. |
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| `start_time` | DateTime | The time of the alert. If none is provided, a current time is used. |
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| `end_time` | DateTime | The resolution time of the alert. If provided, the alert is resolved. |
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| `service` | String | The affected service. |
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| `monitoring_tool` | String | The name of the associated monitoring tool. |
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| `hosts` | String or Array | One or more hosts, as to where this incident occurred. |
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| `severity` | String | The severity of the alert. Case-insensitive. Can be one of: `critical`, `high`, `medium`, `low`, `info`, `unknown`. Defaults to `critical` if missing or value is not in this list. |
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| `fingerprint` | String or Array | The unique identifier of the alert. This can be used to group occurrences of the same alert. |
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| `gitlab_environment_name` | String | The name of the associated GitLab [environment](../../ci/environments/index.md). Required to [display alerts on a dashboard](../../user/operations_dashboard/index.md#adding-a-project-to-the-dashboard). |
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You can also add custom fields to the alert's payload. The values of extra
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parameters aren't limited to primitive types (such as strings or numbers), but
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can be a nested JSON object. For example:
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```json
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{ "foo": { "bar": { "baz": 42 } } }
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```
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NOTE:
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Ensure your requests are smaller than the
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[payload application limits](../../administration/instance_limits.md#generic-alert-json-payloads).
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### Example request body
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Example payload:
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```json
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{
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"title": "Incident title",
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"description": "Short description of the incident",
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"start_time": "2019-09-12T06:00:55Z",
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"service": "service affected",
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"monitoring_tool": "value",
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"hosts": "value",
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"severity": "high",
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"fingerprint": "d19381d4e8ebca87b55cda6e8eee7385",
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"foo": {
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"bar": {
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"baz": 42
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}
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}
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}
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```
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## Authorization
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The following authorization methods are accepted:
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- Bearer authorization header
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- Basic authentication
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The `<authorization_key>` and `<url>` values can be found when configuring an alert integration.
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### Bearer authorization header
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The authorization key can be used as the Bearer token:
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```shell
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curl --request POST \
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--data '{"title": "Incident title"}' \
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--header "Authorization: Bearer <authorization_key>" \
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--header "Content-Type: application/json" \
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<url>
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```
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### Basic authentication
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The authorization key can be used as the `password`. The `username` is left blank:
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- username: `<blank>`
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- password: authorization_key
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```shell
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curl --request POST \
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--data '{"title": "Incident title"}' \
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--header "Authorization: Basic <base_64_encoded_credentials>" \
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--header "Content-Type: application/json" \
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<url>
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```
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Basic authentication can also be used with credentials directly in the URL:
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```shell
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curl --request POST \
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--data '{"title": "Incident title"}' \
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--header "Content-Type: application/json" \
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<username:password@url>
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```
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WARNING:
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Using your authorization key in the URL is insecure, as it's visible in server logs. We recommend
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using one of the above header options if your tooling supports it.
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## Response body
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> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/342730) in GitLab 14.5.
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The JSON response body contains a list of any alerts created within the request:
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```json
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[
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{
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"iid": 1,
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"title": "Incident title"
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},
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{
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"iid": 2,
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"title": "Second Incident title"
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}
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]
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```
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Successful responses return a `200` response code.
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## Triggering test alerts
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> [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/3066) in GitLab in 13.2.
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After a [project maintainer or owner](../../user/permissions.md)
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configures an integration, you can trigger a test
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alert to confirm your integration works properly.
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1. Sign in as a user with at least the Developer [role](../../user/permissions.md).
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1. Navigate to **Settings > Monitor** in your project.
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1. Click **Alerts** to expand the section.
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1. Click the **{settings}** settings icon on the right side of the integration in [the list](#integrations-list).
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1. Select the **Send test alert** tab to open it.
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1. Enter a test payload in the payload field (valid JSON is required).
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1. Click **Send**.
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GitLab displays an error or success message, depending on the outcome of your test.
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## Automatic grouping of identical alerts **(PREMIUM)**
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> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/214557) in GitLab 13.2.
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In GitLab versions 13.2 and greater, GitLab groups alerts based on their
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payload. When an incoming alert contains the same payload as another alert
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(excluding the `start_time` and `hosts` attributes), GitLab groups these alerts
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together and displays a counter on the [Alert Management List](incidents.md)
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and details pages.
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If the existing alert is already `resolved`, GitLab creates a new alert instead.
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## Recovery alerts
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> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/13402) in GitLab 13.4.
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The alert in GitLab will be automatically resolved when an HTTP Endpoint
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receives a payload with the end time of the alert set. For HTTP Endpoints
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without [custom mappings](#map-fields-in-custom-alerts), the expected
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field is `end_time`. With custom mappings, you can select the expected field.
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You can also configure the associated [incident to be closed automatically](../incident_management/incidents.md#automatically-close-incidents-via-recovery-alerts) when the alert resolves.
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## Link to your Opsgenie Alerts **(PREMIUM)**
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> [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/3066) in GitLab 13.2.
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WARNING:
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We are building deeper integration with Opsgenie and other alerting tools through
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[HTTP endpoint integrations](#single-http-endpoint) so you can see alerts in
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the GitLab interface. As a result, the previous direct link to Opsgenie Alerts from
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the GitLab alerts list is deprecated in
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GitLab versions [13.8 and later](https://gitlab.com/gitlab-org/gitlab/-/issues/273657).
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You can monitor alerts using a GitLab integration with [Opsgenie](https://www.atlassian.com/software/opsgenie).
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If you enable the Opsgenie integration, you can't have other GitLab alert
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services
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active at the same time.
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To enable Opsgenie integration:
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1. Sign in as a user with the Maintainer or Owner [role](../../user/permissions.md).
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1. Navigate to **Monitor > Alerts**.
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1. In the **Integrations** select box, select **Opsgenie**.
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1. Select the **Active** toggle.
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1. In the **API URL** field, enter the base URL for your Opsgenie integration,
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such as `https://app.opsgenie.com/alert/list`.
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1. Select **Save changes**.
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After you enable the integration, navigate to the Alerts list page at
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**Monitor > Alerts**, and then select **View alerts in Opsgenie**.
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