Bedrock Agent > Structures > FlowDefinition FlowDefinition¶ Structure Class¶ FlowDefinition dataclass ¶ The definition of the nodes and connections between nodes in the flow. Attributes¶ connections class-attribute instance-attribute ¶ connections: list[FlowConnection] | None = None An array of connection definitions in the flow. nodes class-attribute instance-attribute ¶ nodes: list[FlowNode] | None = None An array of node definitions in the flow.