Mengurutkan hasil dari penyimpanan data terstruktur

REST

Untuk menggunakan API guna mengurutkan hasil penelusuran untuk aplikasi dengan data terstruktur atau data tidak terstruktur dengan metadata, gunakan metode engines.servingConfigs.search:

1. Temukan ID aplikasi Anda. Jika Anda sudah memiliki ID aplikasi, lanjutkan ke langkah berikutnya.

   1. Di konsol Google Cloud , buka halaman AI Applications.

      Buka Aplikasi

   2. Di halaman Aplikasi, temukan nama aplikasi Anda dan dapatkan ID aplikasi dari kolom ID.

2. Buat kueri penelusuran dan sertakan kolom orderBy.

   curl -X POST -H "Authorization: Bearer $(gcloud auth print-access-token)" \
   -H "Content-Type: application/json" \
   "https://discoveryengine.googleapis.com/v1alpha/projects/PROJECT_ID/locations/global/collections/default_collection/engines/APP_ID/servingConfigs/default_search:search" \
   -d '{
   "servingConfig": "projects/PROJECT_ID/locations/global/collections/default_collection/engines/APP_ID/servingConfigs/default_search",
   "query": "QUERY",
   "orderBy": "ORDER_BY"
   }'
   

   Ganti kode berikut:

   • PROJECT_ID: ID Google Cloud project Anda.
   • APP_ID: ID aplikasi Vertex AI Search.
   • QUERY: teks kueri yang akan ditelusuri.
   • ORDER_BY: urutan hasil disusun. Urutan pengurutan default adalah menaik. Misalnya, menentukan date akan menampilkan hasil dari yang terlama hingga terbaru. Untuk mendapatkan urutan pengurutan menurun, tambahkan desc ke nilai date—misalnya, date desc. Untuk contoh lainnya, lihat contoh orderBy.

   Contoh perintah dan hasil

   curl -X POST -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json" \
     "https://discoveryengine.googleapis.com/v1alpha/projects/my-project-123/locations/global/collections/default_collection/engines/my-app/servingConfigs/default_search:search" \
   -d '{
       "query": "hotel",
       "orderBy": "rating desc"
      }'
       
   
   {
   "results": [
   {
     "id": "10d480b19c256bb1",
     "document": {
       "name": "projects/123456/locations/global/collections/default_collection/dataStores/my-data-store/branches/0/documents/10d480b19c256bb1",
       "id": "10d480b19c256bb1",
       "structData": {
         "available_date": "2023-11-05",
         "amenities": [
           "Lake Views",
           "Private Beach",
           "Spa",
           "Water Activities"
         ],
         "room_types": [
           "Lakefront Suite",
           "Deluxe Room",
           "Cottage"
         ],
         "location": {
           "address": "988 Serenity Circle, Tranquil Town, NV 89501, USA"
         },
         "rating": 4.6,
         "id": 11,
         "price_per_night": 220.5,
         "title": "Serenity Springs Hotel"
       }
     }
   },
   {
     "id": "9ffae8af37cc8b63",
     "document": {
       "name": "projects/123456/locations/global/collections/default_collection/dataStores/my-data-store/branches/0/documents/9ffae8af37cc8b63",
       "id": "9ffae8af37cc8b63",
       "structData": {
         "title": "Riverfront Plaza Hotel",
         "rating": 4.2,
         "location": {
           "address": "101 Main St, Anytown, CA 94501, USA"
         },
         "price_per_night": 145.8,
         "amenities": [
           "Fitness Center",
           "Conference Rooms",
           "Restaurant",
           "Valet Parking"
         ],
         "id": 3,
         "room_types": [
           "Executive Suite",
           "King Room",
           "Double Queen"
         ],
         "available_date": "2023-11-15"
       }
     }
   },
   {
     "id": "3be9e854d8f3a47f",
     "document": {
       "name": "projects/123456/locations/global/collections/default_collection/dataStores/my-data-store/branches/0/documents/3be9e854d8f3a47f",
       "id": "3be9e854d8f3a47f",
       "structData": {
         "amenities": [
           "Oceanfront Views",
           "Pool",
           "Spa",
           "Beachside Dining"
         ],
         "available_date": "2023-09-18",
         "location": {
           "address": "449 Oceanfront Drive, Seaside Resort, CA 92007, USA"
         },
         "id": 13,
         "title": "Ocean Breeze Hotel",
         "room_types": [
           "Ocean View Suite",
           "Deluxe Room",
           "Family Suite"
         ],
         "rating": 4.1,
         "price_per_night": 180
       }
     }
   }
   ],
   "totalSize": 3,
   "attributionToken": "wAHwvwoMCNDYz7UGEMCklrsCEiQ2NmIzYmU5My0wMDAwLTIxMDUtYmUyNy01ODI0MjljMzdlZTQiB0dFTkVSSUMqgAHd1akt3e2ILebtiC2CspoigLKaIpjeqC-q-LMtjr6dFeqCsS2W3qgvwvCeFaz4sy2jgJcinta3LeiCsS3b7Ygt5O2ILa3Eii3Usp0Vpp-VLZzWty359rMt-_azLaCJsy3dj5oixcvzF6vEii2iibMttreMLd_VqS3bj5oipJ-VLQ",
   "guidedSearchResult": {},
   "summary": {}
   }
       

   Dalam contoh ini, dokumen yang berisi kata "hotel" diurutkan berdasarkan rating, dari Serenity Springs Hotel dengan rating 4,6 hingga Ocean Breeze Hotel dengan rating 4,1.