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A transition route specifies a intent that can be matched and/or a data condition that can be evaluated during a session. When a specified transition is matched, the following actions are taken in order:
If there is a triggerFulfillment associated with the transition, it will be called.
If there is a targetPage associated with the transition, the session will transition into the specified page.
If there is a targetFlow associated with the transition, the session will transition into the specified flow.
JSON representation
{"name": string,"description": string,"intent": string,"condition": string,"triggerFulfillment": {object (Fulfillment)},// Union field target can be only one of the following:"targetPage": string,"targetFlow": string// End of list of possible types for union field target.}
Fields
name
string
Output only. The unique identifier of this transition route.
description
string
Optional. The description of the transition route. The maximum length is 500 characters.
intent
string
The unique identifier of an Intent. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/intents/<IntentID>. Indicates that the transition can only happen when the given intent is matched. At least one of intent or condition must be specified. When both intent and condition are specified, the transition can only happen when both are fulfilled.
See the conditions reference. At least one of intent or condition must be specified. When both intent and condition are specified, the transition can only happen when both are fulfilled.
The fulfillment to call when the condition is satisfied. At least one of triggerFulfillment and target must be specified. When both are defined, triggerFulfillment is executed first.
Union field target. The target to transition to, either a page in the same host flow (the flow that owns this TransitionRoute), or another flow in the same agent. target can be only one of the following:
targetPage
string
The target page to transition to. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>.
targetFlow
string
The target flow to transition to. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-05 UTC."],[[["A transition route defines an intent and/or a data condition that triggers actions during a session."],["When a transition is matched, actions are executed sequentially: `triggerFulfillment` is called first, followed by the session transitioning to either a `targetPage` or `targetFlow`."],["A transition route requires specifying either an `intent` or a `condition`, or both, and it needs either a `triggerFulfillment` or a `target` to define the actions upon matching."],["The `target` field can be one of the two options, `targetPage` or `targetFlow`, that defines the next step in the session."],["The json representation of the transition route contains information about its name, description, intent, condition, trigger fulfillment, target page, and target flow."]]],[]]
