update lark english doc pictures

Author: ysyneu

flashduty/en/1. On-call/8. Integrations/8.3 IM integration/8.3.1 Feishu(Lark) Integration Guide.md

@@ -6,13 +6,6 @@ url: "https://docs.flashcat.cloud/en/flashduty/lark-integration-guide?nav=01JCQ7
 ---
 By integrating a custom Feishu/Lark application, you can receive and respond to alerts within Feishu/Lark.
 
-<div class="hide">
-
-## Watch videos
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-<Video src="https://download.flashcat.cloud/flashduty/video/feishu.mp4"></Video>
-</div>
-
 ## 1. Create Feishu/Lark application
 ---
 
@@ -22,31 +15,28 @@ Visit [Feishu/Lark Developer Console](https://open.feishu.cn/app) and create an
 
 For details, see the Feishu/Lark development documentation [Create an internal custom application](https://open.feishu.cn/document/uYjL24iN/uMTMuMTMuMTM/development-guide/step1#132c1aac).
 
-![2025-09-11-11-58-10](https://docs-cdn.flashcat.cloud/images/png/4d86df2305e788e1464b170835dec13d.png)
-
+![2025-09-17-19-20-33](https://docs-cdn.flashcat.cloud/images/png/9af11beec76ef03b935e5ba71ac2f5f5.png)
 ### 2. Copy credential information
 
 Go to the **Credentials and Basic Information** page and copy the `App ID` and `App Secret` for later use.
 
 
-![2025-09-11-12-00-22](https://docs-cdn.flashcat.cloud/images/png/903780c245c7ff2119c9885bb4adf151.png)
+![2025-09-17-19-24-11](https://docs-cdn.flashcat.cloud/images/png/9b72a772eaa94a7115e8568e9ae7b496.png)
 
 ### 3. Copy the event callback Token information
 
 Go to Development Configuration → Events & Callbacks → **Encryption Strategy** page, generate and copy the `Encrypt Key` (recommended for better security) and `Verification Token` for later use.
 
-![2025-09-11-12-02-33](https://docs-cdn.flashcat.cloud/images/png/10870591ec4c450c6014119a6f2b6b84.png)
+![2025-09-17-19-27-24](https://docs-cdn.flashcat.cloud/images/png/48d8ef62cef639cb433078c878c3a4a0.png)
 
 ## 2. Add Feishu/Lark integration
 ---
 
 Return to the Flashduty **Integration Center** page, select IM → **Feishu/Lark**, fill in the `Name` and the `App ID`, `App Secret`, `Verification Token`, and `Encrypt Key` copied in the previous step, then click **Save** to complete the creation.
 
-<img src="https://download.flashcat.cloud/feishu-app-integration-upsert-3.png" alt="drawing" width="800"/>
-
 After successful creation, you will see the added Feishu/Lark integration in the list. Click its name to enter the details page, where you can view the **Web Configuration** address, **Redirect URL**, and **Message Card Request URL**, which will be used in subsequent steps.
 
-![2025-09-11-14-23-52](https://docs-cdn.flashcat.cloud/images/png/bf2ae6f78c0637e8dfc7d46394e64fa5.png)
+![2025-09-17-19-32-56](https://docs-cdn.flashcat.cloud/images/png/b4bfa3d7fdf1af9b8006be168d454700.png)
 
 ## 3. Configure Feishu/Lark application
 ---
@@ -55,28 +45,28 @@ After successful creation, you will see the added Feishu/Lark integration in the
 
 1. Return to the Feishu/Lark Developer Console, enter the created Feishu/Lark application, go to Add Application Capabilities → **Add by Capability** page, and enable both **Web Application** and **Bot** capabilities.
 
-![2025-09-11-12-05-32](https://docs-cdn.flashcat.cloud/images/png/7f7a6417533dda0617e55a7729c3d18a.png)
+![2025-09-17-19-42-32](https://docs-cdn.flashcat.cloud/images/png/b12ddbeed2b8d7f508eccc1078c2c12c.png)
 
-2. Go to the **Web Application** page and configure the `Desktop Homepage` and `Mobile Homepage`, both using the **Web Configuration** address from the integration details.
+2. Go to the **Web app** page and configure the `Desktop Homepage` and `Mobile Homepage`, both using the **Web configuration** address from the integration details.
 
 For details, see the Feishu/Lark development documentation [Configure application homepage address](https://open.feishu.cn/document/uYjL24iN/uMTMuMTMuMTM/development-guide/step1#8366b844).
 
-<img src="https://download.flashcat.cloud/feishu-self-app-web-config-1.png" alt="drawing" width="800"/>
+![2025-09-17-19-49-19](https://docs-cdn.flashcat.cloud/images/png/393e7629de652d1793b69af7d4f3831c.png)
 
 3. Go to Event Callbacks → **Callback Configuration** page, configure the `Subscription Method` (using the **Message Card Request URL** from the integration details). Then, subscribe to the following two callback events:
 
 - `card.action.trigger`
 - `card.action.trigger_v1`
 
-![2025-09-11-11-25-32](https://docs-cdn.flashcat.cloud/images/png/948b242146b641671795600473401439.png)
+![2025-09-17-19-53-14](https://docs-cdn.flashcat.cloud/images/png/c42542dc49930c2e20f5921749bf3565.png)
 
 ### 2. Add redirect URL to Feishu/Lark application
 
 Go to the **Security Settings** page and configure the `Redirect URL` using the **Redirect URL** from the integration details.
 
 For details, see the Feishu/Lark development documentation [Configure redirect URL](https://open.feishu.cn/document/uYjL24iN/uYjN3QjL2YzN04iN2cDN?lang=zh-CN#c863e533).
 
-![2025-09-11-11-29-49](https://docs-cdn.flashcat.cloud/images/png/263849573db72f0ca6253b5d8572da94.png)
+![2025-09-17-19-55-04](https://docs-cdn.flashcat.cloud/images/png/6f97810d9542514c40c276588179e04f.png)
 
 ### 3. Apply for application permissions
 
@@ -86,10 +76,9 @@ Go to the **Permission Management** page and apply for the following permissions
 - `im:message`: Get and send single chat and group messages
 - `contact:user.id:readonly`: Get user ID by phone number or email (for configuring war rooms)<span id="war-room-scope"></span>
 
+![2025-09-17-19-59-38](https://docs-cdn.flashcat.cloud/images/png/61cb9fbc295e94b4d9acd7e44ac75e13.png)
 
-![2025-09-11-11-32-48](https://docs-cdn.flashcat.cloud/images/png/ad17a4dab9767327f86a33728ecf659f.png)
-
-## 4. Application release and usage
+## 4. Application release
 ---
 
 After completing all the above configurations, please release the application. It can be used after administrator approval.
@@ -98,14 +87,16 @@ For details, see the Feishu/Lark development documentation [Application release
 
 > To ensure that everyone can use the application, adjust the application **visibility** to all employees before releasing the application.
 
-![2025-09-11-12-07-30](https://docs-cdn.flashcat.cloud/images/png/f8262ed8cf28064c20e27d1a0c2afad6.png)
+![2025-09-17-20-01-46](https://docs-cdn.flashcat.cloud/images/png/af3d458ed4c1a3e3346c91dc6a8fa667.png)
 
 
 After the application is released, you can access it via **mobile** or **PC**. The first access requires login to link your Feishu/Lark and Flashduty accounts. Subsequent access will be login-free.
 
 - **Mobile**: Access via Feishu/Lark → Workplace → Search for application name → **Open Application** to use the web application.
 - **PC**: Access via Feishu/Lark → Workplace → Search for application name → **Open Application** to use the web application.
 
+![2025-09-17-20-05-01](https://docs-cdn.flashcat.cloud/images/png/1da64327149790ceb45ff3b66476be7f.png)
+
 ## 5. Configure war room
 
 > Ensure the application has been authorized with the [additional permissions](#war-room-scope) required for the war room feature.
@@ -124,8 +115,8 @@ After completing the previous steps, in the **Enhanced Features** module of the
    - Go to Feishu/Lark and add the created Flashduty bot to the specified group chat.
    - Return to the escalation rule configuration page, refresh and reselect the group chat list.
 
-     <img alt="drawing" width="800" src="https://download.flashcat.cloud/feishu-self-app-invite-to-chat.jpeg" />
-     <img src="https://download.flashcat.cloud/feishu-self-app-notify-rule.png" alt="drawing" width="800"/>
+![2025-09-17-20-07-23](https://docs-cdn.flashcat.cloud/images/png/27a5422ec27b5f63fb6dee81b3d50510.png)
+
 4. **Feishu/Lark custom application API limits?**
    - **Call volume limits:**