A workflow connection stores credentials for actions that use the Connections manager. The current interface supports API Key, Username & Password, Bearer Token, and OAuth 2 authentication types. The Integration field is a short identifier, not a service picker, so use a consistent slug that matches the action you intend to configure.
Create a connection
Screenshot to add: Add New Connection form with Integration, Label, and Authentication type
Choose an authentication type
The plugin encrypts stored credential values at rest and does not show full secret values after saving. For connections whose integration identifier is recognized by the built-in verifier, credential verification runs during creation. Unknown integration identifiers are not automatically verified and may remain pending; this is not a universal test-connection feature.
Use the connection in a workflow
Open a workflow in the visual editor and select the connection field in an action that supports it. Choose the saved connection from the picker. The connection list does not make every authentication type compatible with every action; follow the requirements in the relevant integration guide.
For management, credential masking, and deletion behavior, see Manage Workflow Connections.