Kini API? Ati Awọn Acronyms miiran: REST, Ọṣẹ, XML, JSON, WSDL

Nigbati o ba lo ẹrọ aṣawakiri kan, aṣawakiri rẹ ṣe awọn ibeere lati ọdọ olupin alabara, olupin naa yoo fi data ranṣẹ pada ti ẹrọ aṣawakiri rẹ ṣajọpọ ati ṣafihan oju-iwe wẹẹbu kan pẹlu. Ṣugbọn kini ti o ba kan fẹ olupin rẹ tabi oju-iwe wẹẹbu lati sọrọ si olupin miiran? Eyi yoo nilo ki o ṣe eto si API kan.

Kini API duro fun?

API jẹ adape fun Ohun elo Ìlànà Ìpèsè elo (API). API jẹ eto awọn ilana ṣiṣe, awọn ilana, ati awọn irinṣẹ fun ṣiṣe ṣiṣe wẹẹbu ati awọn ohun elo orisun alagbeka. API naa sọ bi o ṣe le jẹri (aṣayan), beere ati gba data lati ọdọ olupin API.

Kini API kan?

API jẹ pataki ti ṣeto awọn ofin ati awọn pato ti o fun laaye awọn ohun elo sọfitiwia oriṣiriṣi lati baraẹnisọrọ ati ṣe ajọṣepọ pẹlu ara wọn. O ṣe bi ojiṣẹ tabi agbedemeji, ti n mu ohun elo kan ṣiṣẹ lati beere data tabi awọn iṣẹ lati ọdọ miiran, lẹhinna gba esi pada.

Jẹ ki a pese apẹẹrẹ ti o rọrun. Ti o ba lo ọna asopọ kikuru lati pin kaakiri gigun URL rọrun julọ, o le lo iṣẹ kan bii Bit.ly. O tẹ URL gigun naa, fi URL naa silẹ, ati Bit.ly dahun pẹlu URL kukuru naa.

Kini ti o ba fẹ lo Bit.ly laarin aaye ti pẹpẹ ti o nlo? Boya o ti kọ koodu QR kan lori ayelujara ṣugbọn fẹ ki awọn URL gigun kuru ni akọkọ. Ni ọran yii, o le ṣe eto aaye rẹ lati fi ibeere ranṣẹ si Bit.ly API ati lẹhinna mu idahun lati kọ koodu QR rẹ.

Ilana naa jẹ adaṣe adaṣe pẹlu API nibiti ko nilo idasi eniyan. Eyi ni anfani ti awọn API pese gbogbo agbari. API ṣe iranlọwọ awọn eto ni mimuuṣiṣẹpọ data, awọn ibeere ṣiṣiṣẹ, ati awọn ilana adaṣe adaṣe ni igbagbogbo ṣe pẹlu ọwọ.

Ti pẹpẹ kan ba ni API ti o lagbara, o tumọ si pe o le ṣepọpọ ati adaṣe, fifipamọ akoko afọwọṣe, imudarasi awọn agbara-akoko gidi awọn iru ẹrọ rẹ, ati aridaju imudara ilọsiwaju — yago fun awọn ọran pẹlu titẹ data afọwọṣe.

Fidio Bi Awọn API Ṣiṣẹ

Ti o ba jẹ olupilẹṣẹ Syeed, awọn API tun funni ni aye lati yapa wiwo olumulo rẹ kuro lọdọ rẹ iṣiro ati awọn ibeere data data. Kí nìdí tó fi ṣe pàtàkì? Bi o ṣe n ṣe agbekalẹ wiwo olumulo rẹ, o le lo awọn API kanna ti o ṣe atẹjade fun awọn ẹgbẹ kẹta miiran. O le tun ni wiwo olumulo rẹ kọ laisi aibalẹ nipa fifọ isọpọ-ipari.

Bi o ṣe le Wa awọn API ti o wa

Ṣe o n wa API fun ọja tabi iṣẹ kan pato? Eyi ni diẹ ninu awọn orisun ti o ṣe atokọ awọn API ti o le lo tikalararẹ ati ni iṣowo:

APIs Akojọ RapidAPI

Bawo ni Lati Idanwo APIs

API kan jẹ ibeere HTTP lasan, bii aṣawakiri kan. Iyatọ naa ni pe API nigbagbogbo nilo ọna ijẹrisi diẹ lati ṣe ibeere naa. Ti ko ba nilo ijẹrisi, o le paapaa beere nipa titọ URL ibeere naa sinu ẹrọ aṣawakiri kan. Eyi ni apẹẹrẹ ti ibeere si ẹya API oju-ọjọ ìmọ-orisun.

Lilo OSX, o le lo awọn KURO pipaṣẹ ni a ebute window. Nigbati o ba ṣe aṣẹ naa, cURL yoo ṣe ibeere GET si URL API ti a pese, ati idahun ti o ni data asọtẹlẹ oju-ọjọ yoo han ni Terminal.

curl "https://api.open-meteo.com/v1/forecast?latitude=52.52&longitude=13.41&current_weather=true&hourly=temperature_2m,relativehumidity_2m,windspeed_10m"

Lori Windows, o le fi sori ẹrọ curl ki o si fi kun si ọna eto fun pipaṣẹ lati ṣiṣẹ. Ni omiiran, o le lo ẹni-kẹta curl executables fun Windows, gẹgẹ bi awọn CURL fun Windows or curl fun Windows nipasẹ Winamp ati ṣiṣe aṣẹ curl bakanna.

Eyi ni diẹ ninu awọn ede afikun ati bii o ṣe le ṣe ibeere API kan:

• Python: awọn requests Ile-ikawe jẹ igbagbogbo lo fun ṣiṣe awọn ibeere HTTP ni Python. Eyi ni apẹẹrẹ:

import requests

response = requests.get('https://example.com')
print(response.text)

• JavaScript (Node.js): awọn axios ile-ikawe jẹ alabara HTTP ti a lo jakejado fun Node.js. Eyi ni apẹẹrẹ:

const axios = require('axios');

axios.get('https://example.com')
   .then(response => {
      console.log(response.data);
   })
   .catch(error => {
      console.error(error);
 });

• JQuery: lo awọn $.ajax or $.get awọn iṣẹ lati ṣe HTTP ibeere. Eyi ni apẹẹrẹ ti ṣiṣe ibeere GET nipa lilo $.ajax ninu jQuery:

$.ajax({
  url: 'https://example.com',
  method: 'GET',
  success: function(response) {
    console.log(response);
  },
  error: function(error) {
    console.error(error);
  }
});

• Ruby: Ruby ká boṣewa ìkàwé pẹlu awọn net/http module fun ṣiṣe HTTP ibeere. Eyi ni apẹẹrẹ:

require 'net/http'
require 'uri'

uri = URI.parse('https://example.com')
response = Net::HTTP.get_response(uri)
puts response.body

• Java: Java n pese awọn ile-ikawe lọpọlọpọ ati awọn ilana fun ṣiṣe awọn ibeere HTTP, bii HttpURLConnection (ninu ile-ikawe boṣewa), Apache HttpClient, tabi OkHttp. Eyi ni apẹẹrẹ lilo HttpURLConnection:

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

public class Main {
     public static void main(String[] args) throws IOException {
       URL url = new URL("https://example.com");
       HttpURLConnection connection = (HttpURLConnection) url.openConnection();
       connection.setRequestMethod("GET");

       BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
       String line;
       StringBuilder response = new StringBuilder();
       while ((line = reader.readLine()) != null) {
         response.append(line);
       }
       reader.close();

       System.out.println(response.toString());
     }
}

• C # tabi ASP.NET: lo awọn HttpClient kilasi lati ṣe HTTP ibeere. Eyi ni apẹẹrẹ ti bii o ṣe le ṣe ibeere GET nipa lilo HttpClient ninu C#:

using System;
using System.Net.Http;
using System.Threading.Tasks;

class Program
{
    static async Task Main()
    {
        using (HttpClient client = new HttpClient())
        {
            HttpResponseMessage response = await client.GetAsync("https://example.com");
            response.EnsureSuccessStatusCode(); // Ensure a successful response

            string responseBody = await response.Content.ReadAsStringAsync();
            Console.WriteLine(responseBody);
        }
    }
}

Ranti lati fi awọn pataki using awọn alaye ati mu awọn imukuro ni deede nigba ṣiṣẹ pẹlu HttpClient ninu ohun elo ASP.NET tabi C # rẹ.

• Wodupiresi: API wodupiresi ni awọn iṣẹ tirẹ wp_remote_get or wp_remote_post:

$response = wp_remote_get('https://example.com');

if (is_wp_error($response)) {
    $error_message = $response->get_error_message();
    echo "Request failed: $error_message";
} else {
    $body = wp_remote_retrieve_body($response);
    $data = json_decode($body);

    // Process the retrieved data
    var_dump($data);
}

Awọn apẹẹrẹ wọnyi ṣe afihan bi o ṣe le ṣe ibeere GET ipilẹ kan, ṣugbọn awọn ile-ikawe wọnyi nigbagbogbo ṣe atilẹyin awọn ọna HTTP oriṣiriṣi (GET, POST, ati bẹbẹ lọ) ati pese awọn aṣayan fun ṣeto awọn akọle, fifiranṣẹ awọn ẹru isanwo ibeere, ati mimu awọn idahun ni ilọsiwaju diẹ sii.

Ranti lati fi sori ẹrọ eyikeyi awọn igbẹkẹle ti a beere tabi awọn ile-ikawe fun ede siseto rẹ ṣaaju ṣiṣe awọn apẹẹrẹ koodu.

Talend ni Ohun elo Chrome nla kan fun ibaraenisọrọ pẹlu awọn API ati rii awọn idahun wọn ti o ba fẹ lati ṣe idanwo awọn API laisi kikọ laini koodu kan.

Ṣafikun Oluyẹwo API Talend si Chrome

Kini Acronym SDK duro fun?

SDK jẹ adape fun Ohun elo Olùgbéejáde Sọfitiwia.

Nigbati ile-iṣẹ kan ba ṣe atẹjade API rẹ, igbagbogbo awọn iwe ti o tẹle n fihan bi API ṣe jẹri, bii o ṣe le beere, ati awọn idahun ti o yẹ. Lati ṣe iranlọwọ fun awọn olupilẹṣẹ lati ni ibẹrẹ ori, awọn ile-iṣẹ nigbagbogbo ṣe atẹjade Apo Olùgbéejáde Software kan (SDK) lati ni irọrun pẹlu kilasi kan tabi awọn iṣẹ pataki sinu awọn iṣẹ akanṣe ti olupilẹṣẹ kọ.

Kini Acronym XML duro fun?

XML jẹ adape fun EXtensible Markup Language. XML jẹ ede isamisi ti a lo lati ṣe koodu data ni ọna kika ti o jẹ kika eniyan ati ẹrọ kika.

Eyi ni apẹẹrẹ ti bi XML ṣe han:

<?xml version="1.0"?>
<product id="1">
<title>Product A</title>
<description>The first product</description>
<price>
<amount>5.00</amount>
<per>each</per>
</price>
</book>

Kini Acronym JSON duro fun?

JSON jẹ adape fun JavaScript Nkan Nkan. JSON jẹ ọna kika fun siseto data ti o firanṣẹ sẹhin ati siwaju nipasẹ API. JSON jẹ yiyan si XML. Awọn API REST ni igbagbogbo dahun pẹlu JSON – ọna kika boṣewa ṣiṣi ti o nlo ọrọ kika eniyan lati tan kaakiri awọn nkan data ti o ni awọn abuda-iye orisii.

Eyi ni apẹẹrẹ ti data loke nipa lilo JSON:

{
"id": 1,
"title": "Product A",
"description": "The first product",
"price": {
"amount": "5.00",
"per": "each"
}
}

Kini Acronym REST duro fun?

REST jẹ ẹya adape fun awọn Gbigbe Ipinle Aṣoju ara ayaworan fun pinpin hypermedia awọn ọna šiše.

Whew breath ẹmi jinlẹ! O le ka gbogbo rẹ akọsilẹ nibi, ti a pe ni Awọn aza ayaworan ati Oniru ti Awọn ayaworan sọfitiwia ti o da lori Nẹtiwọọki ti a fi silẹ ni itẹlọrun apakan ti awọn ibeere fun alefa DOCTOR OF PHILOSOPHY in Information and Computer Science by Roy Thomas Fielding.

O ṣeun, Dokita Fielding!

Kini Acronym SOAP duro fun?

ọṣẹ jẹ adape fun Ilana Ilana Wiwọle Ohunkan

Emi kii ṣe pirogirama, ṣugbọn ni ero mi, awọn olupilẹṣẹ ti o nifẹ SOAP ṣe bẹ nitori wọn le ni irọrun ṣe agbekalẹ koodu ni wiwo siseto boṣewa ti o ka awọn Ede Itumọ Iṣẹ Ayelujara (wsdl) faili. Wọn ko nilo lati sọ idahun naa, o ti ṣaṣeyọri tẹlẹ nipa lilo WSDL. SOAP nilo apoowe eto kan, eyiti o ṣe asọye igbekalẹ ifiranṣẹ ati bii o ṣe le ṣe ilana rẹ, ṣeto awọn ofin fifi ẹnọ kọ nkan fun sisọ awọn iṣẹlẹ ti awọn iru data asọye ohun elo, ati apejọ kan fun aṣoju awọn ipe ilana ati awọn idahun.

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