Update channel transition

Use this API to update a channel transition of the flow

Path Parameters
flowId string — REQUIRED

Request Body — REQUIRED
sourceItemId string itemId of the source node the edge originates from.
destinationItemId string itemId of the destination node the edge points to.
portId string Source port id on the source node identifying the edge.
channelTransitionDataMap object Source-channel -> transition data map. Empty map clears the edge's transitions. Each value's channelTransitionType must be a valid ChannelTransitionType.

Responses
200 OK Schema — OPTIONAL object