MongoDB Data API

MongoDB Data API

MongoDB Data API-dan MongoDB ma’lumotlar bazasidagi ma’lumotlarni tilga oid drayverlarga ehtiyoj sezmasdan so‘rash va yangilash uchun foydalanish mumkin.

MongoDB Data API bilan o‘qing va yozing

MongoDB Data API - bu MongoDB Atlas ma’lumotlar bazasiga ma’lumotlarni o‘qish va yozish uchun ishlatilishi mumkin bo‘lgan HTTPS so‘nggi nuqtalarining oldindan sozlangan to‘plami.

MongoDB Data API yordamida siz MongoDB Atlas ma’lumotlar bazasida hujjatlarni yaratishingiz, o‘qishingiz, yangilashingiz, o‘chirishingiz yoki jamlashingiz mumkin.

Klaster konfiguratsiyasi

Data API dan foydalanish uchun avval Atlas UI funksiyasini yoqishingiz kerak.

MongoDB Atlas boshqaruv panelidan chap menyuda Data API-ga o‘ting.

APIni yoqmoqchi bo‘lgan ma’lumotlar manbasini(lar)ini tanlang va “Ma’lumotlar API’sini yoqish” tugmasini bosing.

Kirish darajasi

Odatiy bo‘lib, kirish huquqi berilmaydi. Data API taqdim qilmoqchi bo‘lgan ruxsat darajasini tanlang. Tanlovlar quyidagilardir: Kirish yo‘q, Faqat o‘qish, O‘qish va yozish yoki Maxsus kirish.

Data API kaliti

Data API bilan autentifikatsiya qilish uchun avvalo Data API kalitini yaratishingiz kerak.

"API kalitini yaratish" tugmasini bosing, kalit nomini kiriting va "API kalitini yaratish" tugmasini bosing.

API kalitini nusxalash va xavfsiz joyda saqlashni unutmang. Siz bu kalitni boshqa ko‘rish imkoniyatiga ega bo‘lmaysiz.

Data API so‘rovini yuborish

Endi biz ma’lumotlar bazasiga so‘rov yuborish uchun Data API-dan foydalanishimiz mumkin.

Keyingi misolda biz sample_mflix ma’lumotlar bazasining filmlar to‘plamidagi birinchi hujjatni topish uchun curl-dan foydalanamiz. Biz ushbu namuna ma’lumotlarini “Aggregatsiyalarga kirish” bo‘limiga yukladik.

Ushbu misolni ishga tushirish uchun sizga ilova identifikatori, API kaliti va klaster nomi kerak bo‘ladi.

Ilova identifikatoringizni MongoDB Atlas UI-dagi Data API sahifasining URL so‘nggi nuqtasi maydonida topishingiz mumkin.

curl --location --request POST 'https://data.mongodb-api.com/app/<DATA API APP ID>/endpoint/data/v1/action/findOne' \
--header 'Content-Type: application/json' \
--header 'Access-Control-Request-Headers: *' \
--header 'api-key: <DATA API KEY>' \
--data-raw '{
    "dataSource":"<CLUSTER NAME>",
    "database":"sample_mflix",
    "collection":"movies",
    "projection": {"title": 1}
}'

Data API so‘nggi nuqtalari

Oldingi misolda biz URL manzilimizda findOne oxirgi nuqtasidan foydalanganmiz.

Data API bilan foydalanish uchun bir nechta so‘nggi nuqtalar mavjud.

Barcha so‘nggi nuqtalar asosiy URL bilan boshlanadi: https://data.mongodb-api.com/app/<Data API App ID>/endpoint/data/v1/action/

Yagona hujjatni toping

Yakuniy nuqta

findOne oxirgi nuqtasi to‘plamdagi bitta hujjatni topish uchun ishlatiladi.

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "filter": <query filter>,
  "projection": <projection>
}

Bir nechta hujjatlarni toping

Yakuniy nuqta

Topish yakuniy nuqtasi to‘plamda bir nechta hujjatlarni topish uchun ishlatiladi.

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "filter": <query filter>,
  "projection": <projection>,
  "sort": <sort expression>,
  "limit": <number>,
  "skip": <number>
}

Yagona hujjat (document) kiriting

Yakuniy nuqta

InsertOne oxirgi nuqtasi bitta hujjatni to‘plamga kiritish uchun ishlatiladi.

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "document": <document>
}

Bir nechta hujjatlarni kiritish

Yakuniy nuqta

InsertMany so‘nggi nuqta to‘plamga bir nechta hujjatlarni kiritish uchun ishlatiladi.

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "documents": [<document>, <document>, ...]
}

Yagona hujjatni yangilash

Yakuniy nuqta

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "filter": <query filter>,
  "update": <update expression>,
  "upsert": true|false
}

Bir nechta hujjatlarni yangilash

Yakuniy nuqta

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "filter": <query filter>,
  "update": <update expression>,
  "upsert": true|false
}

Bitta hujjatni o‘chirish

Yakuniy nuqta

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "filter": <query filter>
}

Bir nechta hujjatlarni o‘chirish

Yakuniy nuqta

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "filter": <query filter>
}

Hujjatlar yig‘indisi

Yakuniy nuqta

So‘rov organi

{
  "dataSource": "<data source name>",
  "database": "<database name>",
  "collection": "<collection name>",
  "pipeline": [<pipeline expression>, ...]
}