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1. Code mẫu .Net
using RestSharp;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Text;
public static String HTTP_GET(String url, String urlSerivce, String sercet, Dictionary<string, string> param)
{
var client = new RestClient(url);
var request = new RestRequest(urlSerivce, Method.GET);
request.AddHeader("Authorization", sercet);
//Add Parameter vào request
foreach (var item in param)
{
request.AddParameter(item.Key, item.Value);
}
var response = client.Execute(request);
if(response.StatusCode == System.Net.HttpStatusCode.OK)
{
return response.Content;
}
else
{
//Xử lý trường hợp kết nối lỗi
return "";
}
}
//jsonObj : object có cấu trúc theo như mô tả
public static String HTTP_POST(String url, String urlSerivce, String sercet,object jsonObj)
{
var client = new RestClient(url);
var request = new RestRequest(urlSerivce, Method.GET);
request.AddHeader("Authorization", sercet);
request.AddHeader("Content-Type", "application/json;charset=UTF-8");
request.AddBody(jsonObj); // jsonObj sẽ được tự động chuyển thành chuỗi json tương ứng
var response = client.Execute(request);
if(response.StatusCode == System.Net.HttpStatusCode.OK)
{
return response.Content;
}
else
{
//Xử lý trường hợp kết nối lỗi
return "";
}
}
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2. Code mẫu Java
public static String HTTP_GET(String url, boolean authorization, String sercet) throws UnsupportedEncodingException {
HttpClient httpClient = HttpClientBuilder.create().build();
HttpGet httpGet = new HttpGet(url);
if (authorization) {
httpGet.setHeader("Authorization", sercet);
}
String responseString = "";
try {
HttpResponse response = httpClient.execute(httpGet);
HttpEntity entity = response.getEntity();
if (entity != null) {
responseString = EntityUtils.toString(entity, "UTF-8");
}
} catch (IOException e) {
e.printStackTrace();
}
System.out.println(responseString);
return responseString;
}
public static String HTTP_POST(String url, boolean authorization, String sercet, String dataJson) throws UnsupportedEncodingException {
HttpClient httpClient = HttpClientBuilder.create().build();
HttpPost httpPost = new HttpPost(url);
if (authorization) {
httpPost.setHeader("Authorization", sercet);
}
httpPost.setHeader("Content-Type", "application/json;charset=UTF-8");
StringEntity httpEntity = new StringEntity(dataJson, "UTF-8");
httpPost.setEntity(httpEntity);
String responseString = "";
try {
HttpResponse response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
if (entity != null) {
responseString = EntityUtils.toString(entity, "UTF-8");
}
} catch (IOException e) {
e.printStackTrace();
}
System.out.println(responseString);
return responseString;
}