Core Concepts
Edges
How nodes are connected and how data passes between them.
An edge is a connection between two nodes. It defines execution order and enables data passing.
Drawing edges
- Hover over a node's output port (right side) - it highlights
- Click and drag from the output port
- Release on another node's input port (left side)
The edge appears as a line connecting the two nodes.
Data passing
When Node A connects to Node B via an edge:
- Node A executes first
- Node A's output becomes available to Node B
- Node B can reference Node A's data using
{nodeAResponse.result.field}
Deleting edges
Click an edge to select it, then press Delete or Backspace.
Multiple outputs
A node can have multiple outgoing edges - its output is available to all downstream nodes. Execution follows the graph topology (nodes with no unresolved dependencies run next).
Condition node branching
The Condition node supports multiple output routes. Based on expression evaluation, execution follows one branch and skips others. Each route is a separate edge from the Condition node to different downstream nodes.
Next steps
- Triggers - what starts the execution chain
- Configuring Nodes - using upstream data in node settings