> For the complete documentation index, see [llms.txt](https://docs.ilert.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ilert.com/integrations/inbound-integrations/ohdear.md).
# Oh Dear Integration
Oh Dear is a tool that monitors uptime, SSL certificates, broken links, scheduled tasks, DNS and more and it will send out notifications when something's wrong
[Oh Dear](https://ohdear.app/) is a tool that monitors uptime, SSL certificates, broken links, scheduled tasks, DNS and more and it will send out notifications when something's wrong. By integrating OhDear with ilert, technical alerts – such as website outages, broken links, or SSL failures – reach your on-call team instantly. Custom escalation workflows ensure swift recovery and help maintain website reliability for end users.
## In ilert: Create an Oh Dear alert source
1. Go to **Alerting** → **Alert sources** and click **Create new alert source**.
2. Search for **Oh Dear**, click its tile, and click **Next**.
3. Give your alert source a name, optionally assign teams, and click **Next**.
4. Choose who gets notified: select **Use existing escalation policy** and pick a policy, or **Generate new escalation policy** to start with a basic one that notifies you first. Click **Next**.
Pick an existing escalation policy, or generate a basic one without leaving the wizard.
5. Select **Default grouping** and click **Continue setup**. It groups events by the alert key the integration sets; the other [grouping options](/alerting/configure-alerting/alert-sources.md#event-grouping) are easier to judge once events are arriving.
6. The next page shows more settings, such as notification priority and alert templates. Click **Finish setup** for now; you can change them later.
7. On the final page, ilert shows the integration key and URL for this alert source. You will need them later in this guide.
## In Oh Dear
1. Click the Profile on top Right, and then click **Team Notifications**
2. Click on **Webhooks** on the left, put the **Oh Dear URL** that we got in ilert earlier in **Webhook URL** and press **Update** button
3. On any Incident an Alert event will be created on ilert
4. For more information about the webhook on Oh Dear please refer here:
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