Reverse Invocation of Dify Services - Dify Docs

Plugins can freely call some services within the main Dify platform to enhance their capabilities.

Callable Dify Modules

App Plugins can access data from Apps within the Dify platform.
Model Plugins can reverse invoke LLM capabilities within the Dify platform, including all model types and functions within the platform, such as TTS, Rerank, etc.
Tool Plugins can call other tool-type plugins within the Dify platform.
Node Plugins can call nodes within a specific Chatflow/Workflow application in the Dify platform.

Develop Extension Plugins - Learn how to develop plugins that integrate with external systems
Develop a Slack Bot Plugin - An example of using reverse invocation to integrate with the Slack platform
Bundle Type Plugins - Learn how to package multiple plugins that use reverse invocation
Using Persistent Storage - Enhance plugin capabilities through KV storage

Edit this page | Report an issue

AppThis document details how plugins can reverse invoke App services within the Dify platform. It covers three types of interfaces Chat interface (for Chatbot/Agent/Chatflow applications), Workflow interface, and Completion interface, providing entry points, invocation specifications, and practical code examples for each.

⌘I

Callable Dify Modules
Related Resources