优化

website/docs/advanced-usage/openapp/about.md

@@ -0,0 +1,34 @@
+---
+sidebar_position: 1
+title: About Open App
+---
+
+Open platform is a common and traditional way of interacting between applications. For some simple requirements, we can implement data transfer between applications through an open platform.
+
+In Tailchat. At present, it mainly provides two forms of open platform application capabilities: `OAuth` and `Bot`
+
+## Features
+
+### OAuth
+
+`OAuth` enables external applications to log in through `Tailchat` accounts, just like `Google`, `Github` login methods, which can facilitate users to create a unified user platform based on `Tailchat`
+
+:::info
+The difference from the `com.msgbyte.iam` plugin: `iam` plugin provides a way to log in to `Tailchat` with an external account, such as using a `Github` account to log in to `Tailchat`, while the OAuth capability of the open platform is based on `Tailchat` account to log in to other platforms.
+:::
+
+[Learn more](./oauth)
+
+### Bot
+
+`Bot` endows chatbots with interactive application capabilities, which means that Tailchat can not only passively receive external messages, but also actively forward internal chat requests to external applications for processing.
+
+[Learn more](./bot)
+
+## Prerequisites
+
+Before using the relevant capabilities of the open platform, please ensure that the corresponding plug-in is installed, and ensure that the administrator has deployed the relevant capabilities of the open platform.
+
+As a user, you need to install the `com.msgbyte.integration` plugin to add the application to your group
+
+As a developer of open platform applications, you need to additionally install `com.msgbyte.openapi` to display the interfaces required by open platform applications