Struct LarkClient 

pub struct LarkClient {

    pub config: Config,
    pub auth: AuthenService,
    pub contact: ContactService,
    pub group: GroupService,
    pub im: ImService,
    pub search: SearchService,
    pub cloud_docs: CloudDocsService,
    pub assistant: AssistantService,
    pub docs: DocsService,
    pub drive: DriveService,
    pub sheets: SheetsService,
    pub bitable: BitableService,
    pub wiki: WikiService,
    pub comments: CommentsService,
    pub permission: PermissionService,
    pub board: BoardService,
    /* private fields */
}

飞书开放平台SDK主客户端

提供对所有飞书开放平台API的统一访问接口。支持自建应用和商店应用两种类型， 自动处理认证、令牌管理、请求重试等核心功能。

主要功能

• 🔐 自动令牌管理和刷新
• 🚀 支持所有飞书开放平台API
• 🔄 内置请求重试机制
• 📡 WebSocket长连接支持（需开启websocket特性）
• 🎯 类型安全的API调用

快速开始

use open_lark::prelude::*;

// 创建自建应用客户端
let client = LarkClient::builder("your_app_id", "your_app_secret")
    .with_app_type(AppType::SelfBuild)
    .with_enable_token_cache(true)
    .build();

// 发送文本消息
let message = CreateMessageRequestBody::builder()
    .receive_id("ou_xxx")
    .msg_type("text")
    .content("{\"text\":\"Hello from Rust!\"}")
    .build();

let request = CreateMessageRequest::builder()
    .receive_id_type("open_id")
    .request_body(message)
    .build();

// let result = client.im.message.create(request, None).await?;

服务模块

客户端包含以下主要服务模块：

• im: 即时消息
• drive: 云盘文件
• sheets: 电子表格
• calendar: 日历
• contact: 通讯录
• hire: 招聘
• 更多服务请参考各字段文档

Fields

config: Config

auth: AuthenService

contact: ContactService

group: GroupService

im: ImService

search: SearchService

cloud_docs: CloudDocsService

assistant: AssistantService

docs: DocsService

drive: DriveService

sheets: SheetsService

bitable: BitableService

wiki: WikiService

comments: CommentsService

permission: PermissionService

board: BoardService

Implementations

impl LarkClient

pub fn builder(app_id: &str, app_secret: &str) -> LarkClientBuilder

创建客户端构建器

参数

• app_id: 应用ID，从飞书开放平台获取
• app_secret: 应用密钥，从飞书开放平台获取

示例

use open_lark::prelude::*;

let client = LarkClient::builder("cli_xxx", "xxx")
    .with_app_type(AppType::SelfBuild)
    .build();