add logs to fix azure request issue

src/routes/azureOpenaiRoutes.js

@@ -250,6 +250,28 @@ router.post('/responses', authenticateApiKey, async (req, res) => {
     messages: req.body.messages?.length || 0
   })
 
+  // Detailed logging for debugging
+  logger.debug(`📋 Azure OpenAI Responses Request Details ${requestId}`, {
+    headers: {
+      'content-type': req.headers['content-type'],
+      'user-agent': req.headers['user-agent'],
+      'x-forwarded-for': req.headers['x-forwarded-for'],
+      'authorization': req.headers.authorization ? '[REDACTED]' : 'not present'
+    },
+    requestBody: {
+      model: req.body.model,
+      messages: req.body.messages,
+      stream: req.body.stream,
+      temperature: req.body.temperature,
+      max_tokens: req.body.max_tokens,
+      top_p: req.body.top_p,
+      frequency_penalty: req.body.frequency_penalty,
+      presence_penalty: req.body.presence_penalty,
+      stop: req.body.stop,
+      logit_bias: req.body.logit_bias
+    }
+  })
+
   try {
     // 获取绑定的 Azure OpenAI 账户
     let account = null
@@ -265,6 +287,20 @@ router.post('/responses', authenticateApiKey, async (req, res) => {
       account = await azureOpenaiAccountService.selectAvailableAccount(sessionId)
     }
 
+    // Log Azure OpenAI request details
+    logger.debug(`🔗 Sending to Azure OpenAI ${requestId}`, {
+      account: {
+        id: account.id,
+        name: account.name,
+        azureEndpoint: account.azureEndpoint,
+        deploymentName: account.deploymentName,
+        apiVersion: account.apiVersion
+      },
+      targetUrl: `${account.azureEndpoint}/openai/deployments/${account.deploymentName}/responses?api-version=${account.apiVersion || '2024-10-01-preview'}`,
+      endpoint: 'responses',
+      isStream: req.body.stream || false
+    })
+
     // 发送请求到 Azure OpenAI
     const response = await azureOpenaiRelayService.handleAzureOpenAIRequest({
       account,