docs working test error display

ui/litellm-dashboard/src/components/add_model/ConnectionErrorDisplay.tsx

@@ -0,0 +1,56 @@
+import React from 'react';
+import { Typography, Space, Button, Divider } from 'antd';
+import { WarningOutlined, InfoCircleOutlined } from '@ant-design/icons';
+import { ErrorViewer } from '../view_logs/ErrorViewer';
+
+const { Text } = Typography;
+
+interface ConnectionErrorDisplayProps {
+  error: Error | string;
+  modelName?: string;
+  onClose?: () => void;
+}
+
+const ConnectionErrorDisplay: React.FC<ConnectionErrorDisplayProps> = ({ 
+  error, 
+  modelName = "this model",
+  onClose 
+}) => {
+  const errorMessage = typeof error === 'string' ? error : error.message;
+  
+  // Create an error info object compatible with ErrorViewer
+  const errorInfo = {
+    error_message: errorMessage.split('\n')[0],
+    traceback: errorMessage,
+    // We don't have these fields from the connection test error, but the component handles undefined
+    error_class: undefined,
+    llm_provider: undefined,
+    error_code: undefined
+  };
+
+  return (
+      
+      <div style={{ padding: '16px 24px' }}>
+
+        
+        {/* Use the ErrorViewer component for consistent error display */}
+        <ErrorViewer errorInfo={errorInfo} />
+        
+        <Divider style={{ margin: '16px 0' }} />
+        
+        <div style={{ display: 'flex', justifyContent: 'flex-start' }}>
+          <Button 
+            type="link" 
+            href="https://docs.litellm.ai/docs/providers" 
+            target="_blank"
+            icon={<InfoCircleOutlined />}
+          >
+            View Documentation
+          </Button>
+        </div>
+      </div>
+
+  );
+};
+
+export default ConnectionErrorDisplay; 

ui/litellm-dashboard/src/components/networking.tsx

@@ -2274,6 +2274,52 @@ export const keyInfoCall = async (accessToken: String, keys: String[]) => {
 };
 
 
+export const testConnectionRequest = async (
+  accessToken: string,
+  requestBody: Record<string, any>
+) => {
+  try {
+    console.log("Sending model connection test request:", JSON.stringify(requestBody));
+    
+    // Construct the URL based on environment
+    const url = proxyBaseUrl ? `${proxyBaseUrl}/health/test_connection` : `/health/test_connection`;
+        
+    const response = await fetch(url, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        [globalLitellmHeaderName]: `Bearer ${accessToken}`
+      },
+      body: JSON.stringify(requestBody)
+    });
+
+    // Check for non-JSON responses first
+    const contentType = response.headers.get('content-type');
+    if (!contentType || !contentType.includes('application/json')) {
+      const text = await response.text();
+      console.error("Received non-JSON response:", text);
+      throw new Error(`Received non-JSON response (${response.status}: ${response.statusText}). Check network tab for details.`);
+    }
+
+    const data = await response.json();
+    
+    if (!response.ok || data.status === "error") {
+      // Handle the specific error format you're receiving
+      if (data.status === "error" && data.result && data.result.error) {
+        throw new Error(data.result.error);
+      } else {
+        throw new Error(data.error?.message || `Connection test failed: ${response.status} ${response.statusText}`);
+      }
+    }
+
+    return data;
+  } catch (error) {
+    console.error("Model connection test error:", error);
+    throw error;
+  }
+};
+
+// ... existing code ...
 export const keyInfoV1Call = async (accessToken: string, key: string) => {
   try {
     let url = proxyBaseUrl ? `${proxyBaseUrl}/key/info` : `/key/info`;