Environment Variables

Environment variable stores let you define key-value pairs, such as API keys, tokens, or configuration values, that workflows can reference without hardcoding sensitive values in the workflow definition itself.

Stores

Variables are organized into stores. A store is a named collection of related variables, for example one store per external service or deployment environment.

Creating a Store

1. Open Environment Variables in the Workflows sidebar
2. Click New Store
3. Give the store a name and an optional description
4. The store opens in the editor, ready for variables

Deleting a Store

Open the store's context menu on the overview page and select Delete. All variables in the store are removed permanently.

Managing Variables

Inside a store you can add, edit, and delete individual variables.

Adding a Variable

Fill in a key and value, choose whether the value is a secret, and save.

• Regular variables are stored and displayed as plain text
• Secret variables are encrypted server-side. After saving, the value is masked and cannot be read back in plain text, only replaced

Revealing a Secret

Click the eye icon next to a secret entry to temporarily reveal its masked value. This requires an additional server request to decrypt the value.

Editing and Deleting

Click on a variable's key or value cell to edit it inline. Use the delete icon to remove a variable.

Importing from a .env File

Click Import .env to paste the contents of an existing .env file. Each KEY=VALUE line is parsed and added to the store. Lines starting with # are ignored. Variables marked as secrets in the import dialog are encrypted automatically.

Using Variables in Workflows

Reference a store's variables inside any workflow node that accepts environment input. Select the store and then the key to inject its value at runtime.