> ## Documentation Index
> Fetch the complete documentation index at: https://docs.corelayer.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Apache Airflow Integration

> Connect Apache Airflow to Corelayer to monitor DAGs and enable intelligent debugging of workflow failures.

## Prerequisites

* An Apache Airflow deployment (Self-Hosted, Amazon MWAA, or Astronomer)
* Admin access to your Airflow instance
* API access enabled on your Airflow deployment

## Step-by-Step Setup

### 1. Navigate to Integrations

In your Corelayer dashboard, go to the **Integrations** page.

### 2. Add Airflow Integration

Click the **Add Integration** button and select **Apache Airflow** from the list of available integrations.

### 3. Select Deployment Type

Choose your Airflow deployment type:

* **Self-Hosted** — Standard Airflow deployment managed by your team
* **Amazon MWAA** — Managed Workflows for Apache Airflow on AWS
* **Astronomer** — Airflow managed by Astronomer

### 4. Configure Credentials

Depending on your deployment type:

**Self-Hosted:**

* Enter your Airflow **Base URL** (e.g., `https://airflow.yourcompany.com`)
* Provide authentication credentials (username/password or API token)

**Amazon MWAA:**

* Enter your **MWAA Environment Name**
* Specify the AWS **Region**
* Ensure Corelayer's AWS integration has access to the MWAA environment

**Astronomer:**

* Enter your Astronomer **API URL**
* Provide your **Organization ID** and **Deployment ID**
* Enter your Astronomer **API Key**

### 5. Test Connection

Click **Test Connection** to verify that Corelayer can access your Airflow instance.

### 6. Select DAGs

Once connected, select which DAGs you want Corelayer to monitor:

* Browse the list of available DAGs
* Check the boxes next to the DAGs you want to include
* Click **Update Selection**

### 7. Add DAGs to Your Service Maps

When configuring your Corelayer Service Maps, select which Airflow DAGs are relevant to each service.

## What Corelayer Can Do With Airflow

Once connected, Corelayer will:

* Monitor selected DAGs for task failures and errors
* Pull DAG run and task execution context for debugging
* Analyze pipeline failures and suggest remediation steps
* Correlate Airflow issues with other integrations for root-cause analysis

## Managing Your Integration

### Disconnecting

To disconnect your Airflow integration:

1. Navigate to Settings > Integrations
2. Find your Airflow integration and click **Uninstall**
3. Confirm the uninstallation
4. Optionally, revoke the API credentials you created for Corelayer

## Troubleshooting

### Integration Not Working?

* Verify your Airflow instance is accessible from the internet (or through your network configuration)
* Ensure the API credentials are correct and have not expired
* Check that the Airflow REST API is enabled on your instance
* For MWAA, confirm the IAM role has the required permissions
* For Astronomer, verify the API key and deployment ID are correct

Need help? [Contact support](mailto:support@corelayer.com) for assistance with your Airflow integration.