292 lines
6.1 KiB
Markdown
292 lines
6.1 KiB
Markdown
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# Webhook 不触发问题排查
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## 快速检查步骤
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### 1. 确认服务器已重启 ⚠️
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**重要**: 修改代码后必须重启服务器!
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```bash
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# 如果使用 overmind
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overmind restart web
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# 或直接重启 Rails server
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# Ctrl+C 然后重新启动
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bundle exec rails server
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```
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### 2. 运行调试脚本
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```bash
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cd /home/lxj/project/chatwoot-develop
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bundle exec rails c
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# 然后在 console 中执行:
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load 'debug_webhook.rb'
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```
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### 3. 检查 Webhook 配置
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在 Rails console 中执行:
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```ruby
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account = Account.find(2)
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webhooks = account.webhooks
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# 检查数量
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puts "Webhooks 数量: #{webhooks.count}"
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# 查看配置
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webhooks.each do |w|
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puts "ID: #{w.id}"
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puts "URL: #{w.webhook_url}"
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puts "启用: #{w.active}"
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puts "订阅: #{w.subscriptions.inspect}"
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end
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```
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**预期结果**:
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- `active: true` (必须启用)
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- `subscriptions` 包含 `'message_created'` (必须订阅)
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### 4. 手动触发 Webhook 测试
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```bash
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bundle exec rails c
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# 然后执行:
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load 'test_webhook_manual.rb'
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```
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这会:
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- 查找最近的 search_image 消息
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- 手动构建 webhook payload
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- 直接触发 webhook 发送
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- 显示结果
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### 5. 查看 Webhook 日志
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```ruby
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# 最近的日志
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logs = Account.find(2).webhook_logs.order(created_at: :desc).limit(10)
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logs.each do |log|
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puts "#{log.created_at} - #{log.event_type} - #{log.status}"
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puts "响应码: #{log.response_code}"
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puts "错误: #{log.error_message}" if log.error_message
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puts "---"
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end
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```
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### 6. 检查最近的消息
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```ruby
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# 查找 search_image 消息
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messages = Message.where(content_type: 'search_image').order(created_at: :desc).limit(5)
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messages.each do |msg|
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puts "ID: #{msg.id}"
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puts "content: '#{msg.content}'"
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puts "content_type: #{msg.content_type}"
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puts "创建时间: #{msg.created_at}"
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puts "---"
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end
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```
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---
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## 常见问题和解决方案
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### 问题 1: 没有配置 Webhook
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**症状**: `webhooks.count == 0`
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**解决**:
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```ruby
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# 创建 Webhook (使用 webhook.site 测试)
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account = Account.find(2)
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# 1. 访问 https://webhook.site 获取一个临时 URL
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# 2. 创建 Webhook 指向该 URL
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account.webhooks.create!(
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webhook_url: 'https://webhook.site/your-uuid-here', # 替换为实际 URL
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subscriptions: ['conversation_created', 'message_created', 'message_updated'],
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active: true
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)
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```
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### 问题 2: Webhook 未启用
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**症状**: `webhook.active == false`
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**解决**:
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```ruby
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webhook = Webhook.find(1)
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webhook.update!(active: true)
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```
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### 问题 3: 未订阅 message_created 事件
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**症状**: `webhook.subscriptions` 不包含 `'message_created'`
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**解决**:
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```ruby
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webhook = Webhook.find(1)
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webhook.update!(subscriptions: ['conversation_created', 'message_created', 'message_updated'])
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```
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### 问题 4: 代码修改未生效
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**症状**: 代码已修改但行为未改变
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**解决**: 重启服务器!
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```bash
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# 方法 1: overmind
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overmind restart web
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# 方法 2: 直接重启
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# Ctrl+C 停止服务器
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bundle exec rails server
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```
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### 问题 5: Webhook URL 无法访问
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**症状**: 日志显示连接错误
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**解决**:
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1. 检查 URL 是否正确
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2. 确认服务器可以从外网访问
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3. 使用 webhook.site 测试
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### 问题 6: content 过滤问题
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**症状**: search_image 消息不触发 webhook
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**验证代码已正确修改**:
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```ruby
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# 检查 WebhookListener
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File.read('app/listeners/webhook_listener.rb') =~ /search_image/
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# 应该返回匹配结果
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# 查看具体代码
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puts File.read('app/listeners/webhook_listener.rb')[/def message_created.*?end/m]
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```
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应该看到:
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```ruby
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def message_created(event)
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message = extract_message_and_account(event)[0]
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inbox = message.inbox
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return unless message.webhook_sendable?
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# For search_image type, allow webhook even if content is blank
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return if message.content.blank? && message.content_type != 'search_image'
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payload = message.webhook_data.merge(event: __method__.to_s)
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deliver_webhook_payloads(payload, inbox)
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end
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```
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---
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## 完整测试流程
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### 步骤 1: 重启服务器
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```bash
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overmind restart web
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# 或
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bundle exec rails server
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```
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### 步骤 2: 确认 Webhook 配置
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```ruby
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# Rails console
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account = Account.find(2)
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webhooks = account.webhooks
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# 如果没有,创建一个
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if webhooks.count == 0
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account.webhooks.create!(
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webhook_url: 'https://webhook.site/your-uuid',
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subscriptions: ['message_created'],
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active: true
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)
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end
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```
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### 步骤 3: 发送测试消息
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使用 curl:
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```bash
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curl -X POST "http://localhost:3000/api/v1/widget/messages?website_token=9n9D3JFHBorFTZLD7cQ49TMg&cw_conversation=xxx&locale=zh_CN" \
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-H "Content-Type: application/json" \
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-d '{"message":{"content":"","content_type":"search_image","content_attributes":{"url":"https://test.jpg"}}}'
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```
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或在 /widget_tests 页面上传图片。
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### 步骤 4: 立即检查日志
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```ruby
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# 查看最新消息
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message = Message.last
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puts "content_type: #{message.content_type}"
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puts "content: '#{message.content}'"
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# 查看 webhook 日志
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logs = Account.find(2).webhook_logs.order(created_at: :desc).limit(5)
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logs.each { |log| puts "#{log.event_type} - #{log.status}" }
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```
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### 步骤 5: 检查 Webhook 接收
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- 如果使用 webhook.site,刷新页面查看是否收到请求
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- 查看请求内容是否包含 search_image 数据
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---
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## 调试命令汇总
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```bash
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# 1. 重启服务器
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overmind restart web
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# 2. 启动 Rails console
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bundle exec rails c
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# 3. 在 console 中依次执行:
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load 'debug_webhook.rb' # 全面诊断
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load 'test_webhook_manual.rb' # 手动触发测试
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# 4. 发送测试消息
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# (另开一个终端)
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curl -X POST "http://localhost:3000/api/v1/widget/messages?..." \
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-H "Content-Type: application/json" \
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-d '{"message":{"content":"","content_type":"search_image","content_attributes":{"url":"https://test.jpg"}}}'
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# 5. 检查结果 (在 Rails console 中)
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Message.last
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Account.find(2).webhook_logs.order(created_at: :desc).first
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```
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---
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## 预期结果
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成功的情况下,你应该看到:
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1. ✅ 消息创建成功
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2. ✅ Dashboard 显示消息
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3. ✅ Webhook 日志有新记录 (`status: 'success'` 或 `'failed'`)
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4. ✅ Webhook 接收端收到请求
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如果仍然不工作,请运行 `debug_webhook.rb` 并把输出发给我!
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