feat(platform-web): query raw frames with post body

vehicle-data-platform/apps/web/src/api/client.test.ts

@@ -0,0 +1,39 @@
+import { afterEach, expect, test, vi } from 'vitest';
+import { api } from './client';
+
+afterEach(() => {
+  vi.restoreAllMocks();
+});
+
+test('rawFramesQuery posts structured JSON instead of URL query strings', async () => {
+  const fetchMock = vi.spyOn(globalThis, 'fetch').mockResolvedValue({
+    ok: true,
+    json: async () => ({
+      data: { items: [], total: 0, limit: 20, offset: 0 },
+      traceId: 'trace-test',
+      timestamp: 1783094400000
+    })
+  } as Response);
+
+  await api.rawFramesQuery({
+    keyword: '粤AG18312',
+    protocol: 'GB32960',
+    fields: ['gb32960.vehicle.speed_kmh'],
+    includeFields: true,
+    limit: 20,
+    offset: 0
+  });
+
+  expect(fetchMock).toHaveBeenCalledWith('/api/history/raw-frames/query', {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({
+      keyword: '粤AG18312',
+      protocol: 'GB32960',
+      fields: ['gb32960.vehicle.speed_kmh'],
+      includeFields: true,
+      limit: 20,
+      offset: 0
+    })
+  });
+});