Introduction
DMflow.chat is a powerful platform for building smart chatbots. Create personalized conversations easily with intuitive graphical design.
Memory Templates
User Parameters: Store text, numbers, time (in seconds).
User Tags: Add tags for push notifications.
Bot Parameters: Fixed parameters similar to environment variables, typically used for resource keys.
Single Session Storage: Store text, numbers, time (in seconds), lists. Each chat session lasts 30 minutes and extends if the conversation continues, expiring 30 minutes after the conversation ends.
Scene
Scene allow for multiple conversation threads, useful for different scenes in Messenger or web-embedded scenarios.
Domain Invocation
Domains must be connected to the bot and published in production to be invoked. Error codes include:
10001: Domain may have been deleted or not found.10002: Domain has been closed.11000: Unknown error occurred.
Resource Invocation
Direct HTTP calls are supported with a maximum connection time of 5 seconds. Avoid using this for connections that may time out.
Process Nodes
Graphical process design includes five node types:
Resource Node: For invoking resources.
Reply Node: For user responses.
Scene Node: (Discussed in the next chapter)
Variable Node: Write parameters into user parameters, tags, or single session storage.
Invoke Node: For invoking any service (discussed in the next chapter).
Publishing
Supports multiple versions with two branches per bot: dev (development) and prod (production).
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