移除.github

.github/ISSUE_TEMPLATE/1_bug_report.yml

@@ -1,45 +0,0 @@
-name: '🐛 反馈缺陷 Bug Report'
-description: '反馈一个问题缺陷 | Report an bug'
-title: '[Bug] '
-labels: '🐛 Bug'
-body:
-  - type: dropdown
-    attributes:
-      label: '💻 系统环境 | Operating System'
-      options:
-        - Windows
-        - macOS
-        - Ubuntu
-        - Other Linux
-        - Other
-    validations:
-      required: true
-  - type: dropdown
-    attributes:
-      label: '🌐 浏览器 | Browser'
-      options:
-        - Chrome
-        - Edge
-        - Safari
-        - Firefox
-        - Other
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: '🐛 问题描述 | Bug Description'
-      description: A clear and concise description of the bug.
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: '🚦 期望结果 | Expected Behavior'
-      description: A clear and concise description of what you expected to happen.
-  - type: textarea
-    attributes:
-      label: '📷 复现步骤 | Recurrence Steps'
-      description: A clear and concise description of how to recurrence.
-  - type: textarea
-    attributes:
-      label: '📝 补充信息 | Additional Information'
-      description: If your problem needs further explanation, or if the issue you're seeing cannot be reproduced in a gist, please add more information here.

.github/ISSUE_TEMPLATE/2_feature_request.yml

@@ -1,21 +0,0 @@
-name: '🌠 功能需求 Feature Request'
-description: '需求或建议 | Suggest an idea'
-title: '[Request] '
-labels: '🌠 Feature Request'
-body:
-  - type: textarea
-    attributes:
-      label: '🥰 需求描述 | Feature Description'
-      description: Please add a clear and concise description of the problem you are seeking to solve with this feature request.
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: '🧐 解决方案 | Proposed Solution'
-      description: Describe the solution you'd like in a clear and concise manner.
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: '📝 补充信息 | Additional Information'
-      description: Add any other context about the problem here.

.github/ISSUE_TEMPLATE/3_question.yml

@@ -1,15 +0,0 @@
-name: '😇 疑问或帮助 Help Wanted'
-description: '疑问或需要帮助 | Need help'
-title: '[Question] '
-labels: '😇 Help Wanted'
-body:
-  - type: textarea
-    attributes:
-      label: '🧐 问题描述 | Proposed Solution'
-      description: A clear and concise description of the proplem.
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: '📝 补充信息 | Additional Information'
-      description: Add any other context about the problem here.

.github/ISSUE_TEMPLATE/other.md

@@ -1,7 +0,0 @@
----
-name: '📝 其他 Other'
-about: '其他问题 | Other issues'
-title: ''
-labels: ''
-assignees: ''
----

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,18 +0,0 @@
-#### 💻 变更类型 | Change Type
-
-<!-- For change type, change [ ] to [x]. -->
-
-- [ ] ✨ feat
-- [ ] 🐛 fix
-- [ ] ♻️ refactor
-- [ ] 💄 style
-- [ ] 🔨 chore
-- [ ] 📝 docs
-
-#### 🔀 变更说明 | Description of Change
-
-<!-- Thank you for your Pull Request. Please provide a description above. -->
-
-#### 📝 补充信息 | Additional Information
-
-<!-- Add any other context about the Pull Request here. -->

.github/workflows/issue-auto-comments.yml

@@ -1,72 +0,0 @@
-name: Issue Auto Comment
-on:
-  issues:
-    types:
-      - opened
-      - closed
-      - assigned
-  pull_request_target:
-    types:
-      - opened
-      - closed
-
-permissions:
-  contents: read
-
-jobs:
-  run:
-    permissions:
-      issues: write # for actions-cool/issues-helper to update issues
-      pull-requests: write # for actions-cool/issues-helper to update PRs
-    runs-on: ubuntu-latest
-    steps:
-      - name: Auto Comment on Issues Opened
-        uses: wow-actions/auto-comment@v1
-        with:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN}}
-          issuesOpened: |
-            👀 @{{ author }}
-            Thank you for raising an issue. We will investigate into the matter and get back to you as soon as possible.
-            Please make sure you have given us as much context as possible.\
-            非常感谢您提交 issue。我们会尽快调查此事，并尽快回复您。 请确保您已经提供了尽可能多的背景信息。
-      - name: Auto Comment on Issues Closed
-        uses: wow-actions/auto-comment@v1
-        with:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN}}
-          issuesClosed: |
-            ✅ @{{ author }}
-            <br/>
-            This issue is closed, If you have any questions, you can comment and reply.\
-            此问题已经关闭。如果您有任何问题，可以留言并回复。
-      - name: Auto Comment on Pull Request Opened
-        uses: wow-actions/auto-comment@v1
-        with:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN}}
-          pullRequestOpened: |
-            👍 @{{ author }}
-            <br>
-            Thank you for raising your pull request and contributing to our Community
-            Please make sure you have followed our contributing guidelines. We will review it as soon as possible.
-            If you encounter any problems, please feel free to connect with us.\
-            非常感谢您提出拉取请求并为我们的社区做出贡献，请确保您已经遵循了我们的贡献指南，我们会尽快审查它。
-            如果您遇到任何问题，请随时与我们联系。
-      - name: Auto Comment on Pull Request Merged
-        uses: actions-cool/pr-welcome@main
-        if: github.event.pull_request.merged == true
-        with:
-          token: ${{ secrets.GH_TOKEN }}
-          comment: |
-            ❤️ Great PR @${{ github.event.pull_request.user.login }} ❤️
-            <br>
-            The growth of project is inseparable from user feedback and contribution, thanks for your contribution!\
-            项目的成长离不开用户反馈和贡献，感谢您的贡献!
-          emoji: 'hooray'
-          pr-emoji: '+1, heart'
-      - name: Remove inactive
-        if: github.event.issue.state == 'open' && github.actor == github.event.issue.user.login
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: 'remove-labels'
-          token: ${{ secrets.GH_TOKEN }}
-          issue-number: ${{ github.event.issue.number }}
-          labels: 'Inactive'

.github/workflows/issue-check-inactive.yml

@@ -1,23 +0,0 @@
-name: Issue Check Inactive
-
-on:
-  schedule:
-    - cron: '0 0 */15 * *'
-
-permissions:
-  contents: read
-
-jobs:
-  issue-check-inactive:
-    permissions:
-      issues: write # for actions-cool/issues-helper to update issues
-      pull-requests: write # for actions-cool/issues-helper to update PRs
-    runs-on: ubuntu-latest
-    steps:
-      - name: check-inactive
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: 'check-inactive'
-          token: ${{ secrets.GH_TOKEN }}
-          inactive-label: 'Inactive'
-          inactive-day: 30

.github/workflows/issue-close-require.yml

@@ -1,52 +0,0 @@
-name: Issue Close Require
-
-on:
-  schedule:
-    - cron: '0 0 * * *'
-
-permissions:
-  contents: read
-
-jobs:
-  issue-close-require:
-    permissions:
-      issues: write # for actions-cool/issues-helper to update issues
-      pull-requests: write # for actions-cool/issues-helper to update PRs
-    runs-on: ubuntu-latest
-    steps:
-      - name: need reproduce
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: 'close-issues'
-          token: ${{ secrets.GH_TOKEN }}
-          labels: '✅ Fixed'
-          inactive-day: 3
-          body: |
-            👋 @{{ github.event.issue.user.login }}
-            <br/>
-            Since the issue was labeled with `✅ Fixed`, but no response in 3 days. This issue will be closed. If you have any questions, you can comment and reply.\
-            由于该 issue 被标记为已修复，同时 3 天未收到回应。现关闭 issue，若有任何问题，可评论回复。
-      - name: need reproduce
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: 'close-issues'
-          token: ${{ secrets.GH_TOKEN }}
-          labels: '🤔 Need Reproduce'
-          inactive-day: 3
-          body: |
-            👋 @{{ github.event.issue.user.login }}
-            <br/>
-            Since the issue was labeled with `🤔 Need Reproduce`, but no response in 3 days. This issue will be closed. If you have any questions, you can comment and reply.\
-            由于该 issue 被标记为需要更多信息，却 3 天未收到回应。现关闭 issue，若有任何问题，可评论回复。
-      - name: need reproduce
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: 'close-issues'
-          token: ${{ secrets.GH_TOKEN }}
-          labels: "🙅🏻‍♀️ WON'T DO"
-          inactive-day: 3
-          body: |
-            👋 @{{ github.event.issue.user.login }}
-            <br/>
-            Since the issue was labeled with `🙅🏻‍♀️ WON'T DO`, and no response in 3 days. This issue will be closed. If you have any questions, you can comment and reply.\
-            由于该 issue 被标记为暂不处理，同时 3 天未收到回应。现关闭 issue，若有任何问题，可评论回复。

.github/workflows/release.yml

@@ -1,33 +0,0 @@
-name: Release CI
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  release:
-    name: Release
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v1
-
-      - name: Install deps
-        run: bun i
-
-      - name: CI
-        run: bun run ci
-
-      - name: Test
-        run: bun run test
-
-      - name: Build
-        run: bun run build
-
-      - name: Release
-        run: bun run release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
-          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/test.yml

@@ -1,27 +0,0 @@
-name: Test CI
-on:
-  pull_request:
-  push:
-    branches:
-      - '!main'
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v1
-
-      - name: Install deps
-        run: bun i
-
-      - name: CI
-        run: bun run ci
-
-      - name: Test and coverage
-        run: bun run test:coverage
-
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Barry Wang
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,66 @@
+# LobeChat Cloudflare Workers AI Image Generation Plugin
+
+This is a LobeChat plugin that generates high-quality images using the `@cf/black-forest-labs/flux-1-schnell` model from [Cloudflare Workers AI](https://developers.cloudflare.com/workers-ai/).
+
+## Features
+
+- Generate high-quality images using Cloudflare's Flux-1-Schnell model
+- Request proxying through Cloudflare Worker for simplified authentication
+- Generate and view images directly in LobeChat conversations
+
+## Setup Steps
+
+1. Set up Cloudflare Worker
+   - Deploy the provided Worker code to Cloudflare Workers
+   - Configure the following environment variables (Secrets) in your Worker settings:
+     - `WORKER_API_KEY`: Set a secure API key for client authentication
+     - `CLOUDFLARE_API_TOKEN`: Your Cloudflare API token
+     - `CLOUDFLARE_ACCOUNT_ID`: Your Cloudflare account ID
+
+2. Configure the plugin in LobeChat
+   - Add this plugin to LobeChat
+   - In the configuration page:
+     - Configure your Worker API key as `WORKER_API_KEY`
+     - Ensure the Worker URL is correctly configured
+
+## Authentication and Parameters
+
+This plugin uses the following configuration to access your Cloudflare Worker:
+- Worker API key: Used as the X-Api-Key request header
+- You only need to provide the image description (prompt) when using this plugin
+- The Worker automatically calls the Cloudflare AI API using the configured credentials
+
+## Usage Instructions
+
+1. In the chat, request to generate an image, for example:
+   - "Draw a cat standing on a mountain top"
+   - "Generate a beach sunset landscape"
+
+2. Supported parameters:
+   - prompt: Image description (required, maximum 2048 characters)
+   - steps: Number of diffusion steps (optional, default 4, maximum 8)
+   
+   Example: "Generate an image of an astronaut riding a horse, using 8 diffusion steps"
+
+## API Format Example
+
+```bash
+curl https://schnell-worker.foryoung365.workers.dev \
+  -X POST \
+  -H "X-Api-Key: <YOUR_WORKER_API_KEY>" \
+  -d '{ "prompt": "cyberpunk cat", "steps": 8 }'
+```
+
+## Limitations
+
+- There may be usage limitations based on your Cloudflare account type
+- The Flux-1-Schnell model has its own capability range; not all prompts will produce ideal results
+- Higher diffusion steps take longer to generate but may produce higher quality
+
+## Privacy
+
+- Your prompt text is sent to the Cloudflare AI API through the Worker
+- This plugin does not collect or store your personal data
+- Generated images are returned directly to your browser through the Worker
+
+`(Not affiliated with any of the above entities)`

README_CN.md

@@ -0,0 +1,66 @@
+# LobeChat Cloudflare Workers AI 图像生成插件
+
+这是一个LobeChat插件，使用[Cloudflare Workers AI](https://developers.cloudflare.com/workers-ai/)的`@cf/black-forest-labs/flux-1-schnell`模型生成高质量图像。
+
+## 功能特点
+
+- 使用Cloudflare的Flux-1-Schnell模型生成高质量图像
+- 通过Cloudflare Worker代理请求，简化认证过程
+- 直接在LobeChat对话中生成和查看图像
+
+## 设置步骤
+
+1. 设置Cloudflare Worker
+   - 将提供的Worker代码部署到Cloudflare Workers
+   - 在Worker设置中配置以下环境变量（Secrets）：
+     - `WORKER_API_KEY`: 设置一个安全的API密钥，用于客户端认证
+     - `CLOUDFLARE_API_TOKEN`: 你的Cloudflare API令牌
+     - `CLOUDFLARE_ACCOUNT_ID`: 你的Cloudflare账户ID
+
+2. 在LobeChat中配置插件
+   - 将此插件添加到LobeChat
+   - 在配置页面中：
+     - 将你的Worker API密钥配置为`WORKER_API_KEY`
+     - 确保Worker URL配置正确
+
+## 身份验证和参数
+
+此插件使用以下配置访问你的Cloudflare Worker：
+- Worker API密钥：用作X-Api-Key请求头
+- 每次使用此插件时，你只需要提供图像描述（prompt）
+- Worker会自动使用配置的凭证调用Cloudflare AI API
+
+## 使用说明
+
+1. 在聊天中，请求生成图像，例如：
+   - "画一只站在山顶上的猫"
+   - "生成一幅海滩日落的风景画"
+
+2. 支持的参数：
+   - prompt：图像描述（必需，最大2048字符）
+   - steps：扩散步骤数（可选，默认4，最大8）
+   
+   例如："生成一幅宇航员骑马的图像，使用8个扩散步骤"
+
+## API格式示例
+
+```bash
+curl https://[your-worker-name].[your-account-name].workers.dev \
+  -X POST \
+  -H "X-Api-Key: <YOUR_WORKER_API_KEY>" \
+  -d '{ "prompt": "cyberpunk cat", "steps": 8 }'
+```
+
+## 限制
+
+- 根据你的Cloudflare账户类型，可能有使用限制
+- Flux-1-Schnell模型有自己的能力范围，不是所有提示都能产生理想结果
+- 扩散步骤数越大，生成时间越长，但质量可能更高
+
+## 隐私
+
+- 你的提示文本将通过Worker发送到Cloudflare AI API
+- 此插件不会收集或存储你的个人数据
+- 生成的图像通过Worker直接返回给你的浏览器
+
+`(与上述任何实体均无关联)`

public/manifest.json

@@ -1,18 +1,20 @@
 {
   "api": {
     "type": "openapi",
-    "url": "https://raw.githubusercontent.com/GithuBarry/chat-plugin-search-engine/main/public/openapi.json",
+    "url": "https://raw.githubusercontent.com/foryoung365/lobechat-plugin-workers-schnell/main/public/openapi.json",
     "is_user_authenticated": false
   },
   "auth": {
-    "type": "none"
+    "type": "service_http",
+    "authorization_type": "custom",
+    "custom_auth_header": "X-Api-Key: ${WORKER_API_KEY}"
   },
-  "contact_email": "33831597+GithuBarry@users.noreply.github.com",
+  "contact_email": "1758359+foryoung365@users.noreply.github.com",
-  "description_for_human": "Google search engine via Serper.dev free API (2500x🆓/month)",
+  "description_for_human": "Generate images with Cloudflare Workers AI's flux-1-schnell model",
-  "description_for_model": "Plugin for performing web searches using the Serper.dev API to access Google search results.",
+  "description_for_model": "This plugin uses the Cloudflare Workers AI's flux-1-schnell model to generate beautiful images.",
-  "legal_info_url": "https://serper.dev/terms",
+  "legal_info_url": "https://developers.cloudflare.com/ai/",
-  "logo_url": "https://serper.dev/favicon.ico",
+  "logo_url": "https://developers.cloudflare.com/favicon.ico",
-  "name_for_human": "Search Google via Serper",
+  "name_for_human": "AI Image Generator (Flux-1-Schnell)",
-  "name_for_model": "search-engine-serper",
+  "name_for_model": "ai-image-generator-flux-schnell",
   "schema_version": "v1"
 }

public/openapi.json

@@ -1,46 +1,46 @@
 {
   "components": {
     "securitySchemes": {
-      "apiAuth": {
+      "apiKeyAuth": {
         "type": "apiKey",
-        "name": "X-API-KEY",
+        "in": "header",
-        "in": "header"
+        "name": "X-Api-Key",
+        "description": "API Key for authentication"
       }
     }
   },
   "info": {
-    "title": "Web Search",
+    "title": "AI Image Generator",
-    "version": "1.0.0"
+    "version": "1.0.0",
+    "description": "Generate images using Cloudflare Workers AI's @cf/black-forest-labs/flux-1-schnell model"
   },
   "openapi": "3.0.0",
   "paths": {
-    "/search": {
+    "/": {
       "post": {
-        "summary": "Search Google and return top 10 results",
+        "summary": "Generate Image",
-        "operationId": "searchGoogle",
+        "operationId": "generateImage",
+        "description": "Generate an image based on text prompt using Cloudflare Workers AI's flux-1-schnell model",
         "requestBody": {
           "required": true,
           "content": {
             "application/json": {
               "schema": {
                 "type": "object",
-                "required": [
+                "required": ["prompt"],
-                  "q"
-                ],
                 "properties": {
-                  "q": {
+                  "prompt": {
                     "type": "string",
-                    "example": "今天吃什么"
+                    "description": "Text description of the image you want to generate(English only)",
+                    "minLength": 1,
+                    "maxLength": 2048
                   },
-                  "gl": {
+                  "steps": {
-                    "type": "string",
+                    "type": "integer",
-                    "description": "Google Geo location parameter",
+                    "description": "The number of diffusion steps; higher values can improve quality but take longer",
-                    "example": "cn"
+                    "default": 4,
-                  },
+                    "minimum": 1,
-                  "hl": {
+                    "maximum": 8
-                    "type": "string",
-                    "description": "Google Geo locale parameter",
-                    "example": "zh-cn"
                   }
                 }
               }
@@ -49,29 +49,30 @@
         },
         "responses": {
           "200": {
-            "description": "Successful search results",
+            "description": "Successfully generated image",
             "content": {
-              "application/json": {
+              "image/png": {
                 "schema": {
-                  "type": "object",
+                  "type": "string",
-                  "required": [
+                  "format": "binary",
-                    "result"
+                  "description": "Generated image data"
-                  ],
-                  "properties": {
-                    "result": {
-                      "type": "string",
-                      "description": "Top 10 search results",
-                      "example": "\"title\": \"周末游推荐\",\n\"link\": \"https://www.example.com/destinations-for-weekends\",\n\"snippet\": \"周末去哪玩?周末旅游频道,精心推荐数百个周末游经典线路\",\n\"position\": 1"
-                    }
-                  }
                 }
               }
             }
+          },
+          "400": {
+            "description": "Invalid request parameters"
+          },
+          "401": {
+            "description": "Unauthorized, invalid API key"
+          },
+          "500": {
+            "description": "Server error"
           }
         },
         "security": [
           {
-            "apiAuth": []
+            "apiKeyAuth": []
           }
         ]
       }
@@ -79,12 +80,13 @@
   },
   "security": [
     {
-      "apiAuth": []
+      "apiKeyAuth": []
     }
   ],
   "servers": [
     {
-      "url": "https://google.serper.dev"
+      "url": "https://schnell-worker.foryoung365.workers.dev",
+      "description": "Cloudflare Worker for Image Generation"
     }
   ]
-}
+}

public/plugin.json

@@ -1,13 +1,13 @@
 {
-  "author": "Barry",
+  "author": "foryoung365",
-  "homepage": "https://github.com/GithuBarry/chat-plugin-search-engine",
+  "homepage": "https://github.com/foryoung365/lobechat-plugin-workers-schnell",
-  "identifier": "search-engine-serper",
+  "identifier": "ai-image-generator-flux-schnell",
-  "manifest": "https://raw.githubusercontent.com/GithuBarry/chat-plugin-search-engine/main/public/openapi.json",
+  "manifest": "https://raw.githubusercontent.com/foryoung365/lobechat-plugin-workers-schnell/main/public/manifest.json",
   "meta": {
-    "avatar": "🔍",
+    "avatar": "🖼️",
-    "description": "Google search engine via Serper.dev free API (2500x🆓/month)",
+    "description": "Generate images with Cloudflare Workers AI's flux-1-schnell model",
-    "tags": ["web", "search"],
+    "tags": ["image", "ai", "generation"],
-    "title": "Search Google via Serper"
+    "title": "AI Image Generator (Flux-1-Schnell)"
   },
   "schemaVersion": 1
 }

src/DEPLOYMENT.md

@@ -0,0 +1,99 @@
+# Cloudflare Worker 部署说明
+
+本文档提供关于如何部署 Cloudflare Worker 代码的说明，该代码用于处理和代理 LobeChat 插件的请求到 Cloudflare AI API。
+
+## 前提条件
+
+1. 一个 Cloudflare 账户
+2. 已启用 Cloudflare Workers 服务
+3. 安装并配置了 [Wrangler CLI](https://developers.cloudflare.com/workers/cli-wrangler/install-update)（Cloudflare 的 Worker CLI 工具）
+
+## 部署步骤
+
+### 1. 准备工作
+
+首先，确保你已经获取了以下信息：
+
+- 你的 Cloudflare 账户 ID（可在 Cloudflare 控制台中找到）
+- 一个有权限访问 Cloudflare Workers 和 AI API 的 API Token
+
+### 2. 创建 Worker 项目
+
+使用 Wrangler 创建一个新的 Worker 项目：
+
+```bash
+# 创建新项目
+wrangler init ai-image-proxy-worker
+cd ai-image-proxy-worker
+```
+
+### 3. 配置 Worker
+
+将本仓库中的 `src/worker.ts` 文件内容复制到你的 Worker 项目的主文件中（通常是 `src/index.ts`）。
+
+然后，创建或修改 `wrangler.toml` 文件如下：
+
+```toml
+name = "ai-image-proxy-worker"
+compatibility_date = "2023-10-30"
+
+[vars]
+# 这里不要填写敏感信息，这些只是占位符
+# 实际密钥应使用 Secrets 设置
+
+# 可选：如果你需要绑定自定义域名
+# [routes]
+# pattern = "your-domain.com/*"
+# zone_id = "your-zone-id"
+```
+
+### 4. 设置环境变量（Secrets）
+
+使用 Wrangler 设置必要的 Secrets：
+
+```bash
+# 设置客户端 API 密钥（你自己定义的值，用于客户端访问你的 Worker）
+wrangler secret put WORKER_API_KEY
+
+# 设置 Cloudflare API Token（从 Cloudflare 控制台获取）
+wrangler secret put CLOUDFLARE_API_TOKEN
+
+# 设置 Cloudflare 账户 ID
+wrangler secret put CLOUDFLARE_ACCOUNT_ID
+```
+
+每条命令运行后，将提示你输入相应的值。
+
+### 5. 部署 Worker
+
+完成配置后，部署 Worker：
+
+```bash
+wrangler deploy
+```
+
+成功部署后，Wrangler 将显示你的 Worker 的 URL，例如：`https://ai-image-proxy-worker.yourusername.workers.dev`。
+
+### 6. 配置 LobeChat 插件
+
+按照 README 中的说明配置 LobeChat 插件，将 `WORKER_API_KEY` 设置为你在步骤 4 中配置的客户端 API 密钥。
+
+## 故障排除
+
+如果遇到问题，请检查：
+
+1. Cloudflare 控制台中的 Worker 日志
+2. 确保所有环境变量（Secrets）都已正确设置
+3. 验证你的 API Token 是否有足够的权限
+4. 检查你的账户是否启用了 Workers AI 服务
+
+## 安全注意事项
+
+- 定期轮换你的 API 密钥和令牌
+- 为 Worker API 密钥使用强密码，因为这是客户端用来访问你的 Worker 的凭证
+- 考虑添加速率限制或其他安全措施来防止滥用
+
+## 资源链接
+
+- [Cloudflare Workers 文档](https://developers.cloudflare.com/workers/)
+- [Workers AI 文档](https://developers.cloudflare.com/workers-ai/) 

src/worker.ts

@@ -0,0 +1,77 @@
+interface Env {
+  WORKER_API_KEY: string;
+  CLOUDFLARE_API_TOKEN: string;
+  CLOUDFLARE_ACCOUNT_ID: string;
+}
+
+export default {
+  async fetch(request: Request, env: Env, ctx: ExecutionContext) {
+    if (request.method !== 'POST') {
+      return new Response('Expected POST', { status: 405 });
+    }
+
+    // 1. 认证客户端 (使用 X-Api-Key 请求头)
+    const clientApiKey = request.headers.get('X-Api-Key');
+    // 'WORKER_API_KEY' 是你在 Cloudflare Secrets 中设置的变量名
+    if (!clientApiKey || clientApiKey !== env.WORKER_API_KEY) {
+      return new Response('Unauthorized: Missing or invalid API Key', { status: 401 });
+    }
+
+    try {
+      // 2. 解析客户端请求体 (只需要 prompt)
+      const clientData = await request.json() as { prompt?: string, steps?: unknown };
+      const prompt = clientData.prompt;
+      const steps = clientData.steps;
+
+      if (!prompt) {
+        return new Response('Missing "prompt" in request body', { status: 400 });
+      }
+
+      // 3. 从环境变量(Secrets)获取 Worker 自身的凭证
+      const apiToken = env.CLOUDFLARE_API_TOKEN;
+      const accountId = env.CLOUDFLARE_ACCOUNT_ID;
+
+      if (!apiToken || !accountId) {
+          console.error('ERROR: Missing Cloudflare credentials in Worker secrets. Ensure CLOUDFLARE_API_TOKEN and CLOUDFLARE_ACCOUNT_ID secrets are set.');
+          return new Response('Internal Server Error - Configuration Missing', { status: 500 });
+      }
+
+      // 4. 构造发往 Cloudflare AI 的请求 (使用 Worker 的凭证)
+      const aiApiUrl = `https://api.cloudflare.com/client/v4/accounts/${accountId}/ai/run/@cf/black-forest-labs/flux-1-schnell`;
+
+      const aiRequest = new Request(aiApiUrl, {
+        method: 'POST',
+        headers: {
+          'Authorization': `Bearer ${apiToken}`, // 使用 Worker 的 Token
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ prompt: prompt, steps: steps || 4 }), // 使用客户端的 Prompt
+      });
+
+      // 5. 发送请求到 AI API 并获取响应
+      console.log(`Forwarding request to AI API for prompt: "${prompt}"`);
+      const aiResponse = await fetch(aiRequest);
+      console.log(`Received response from AI API with status: ${aiResponse.status}`);
+
+
+      // 6. 将 AI 的响应直接返回给客户端
+      // 创建一个新的 Response 对象以避免潜在的 header 问题或 immutability 问题
+      const responseHeaders = new Headers(aiResponse.headers);
+      //responseHeaders.set('X-Proxied-By', 'my-ai-proxy-worker'); // 添加一个自定义头（可选）
+
+      return new Response(aiResponse.body, {
+        status: aiResponse.status,
+        statusText: aiResponse.statusText,
+        headers: responseHeaders // 返回 AI 的响应头，可以按需修改
+      });
+
+    } catch (error: unknown) {
+      console.error('Error processing request:', error);
+      if (error instanceof SyntaxError) {
+          return new Response('Invalid JSON in request body', { status: 400 });
+      }
+      // 避免将详细错误暴露给客户端
+      return new Response(`Internal Server Error: ${error instanceof Error ? error.message : 'Unknown error'}`, { status: 500 });
+    }
+  },
+} satisfies ExportedHandler<Env>;