サンプルコードCSV方式Java

import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;

import java.io.File;
import java.io.FileOutputStream;

/**
 * It's an example file which contains basic usage of CON's SMS API
 * Other parameters from CON's API specification can be used according to business logic and contract notes
 * This file must NOT be used for production services as is
 * Production version of API implementation must handle different error situations and http error codes
 */

public class test_CON_API3 {

    private static final String USERNAME = "maejima_test-u"; // need real username
    private static final String PASSWORD = "password"; // need real password
    private static final String URL = "https://www.******.jp/api/"; // URL to the service
 
    public static void main(String args[]) {
        send("test.jpg", "C:/Users/t-mae/files/");
    }

    private static void send(String fileName, String folder) {

        CloseableHttpClient httpClient = HttpClientBuilder.create()
                .build();

        try {
            String pathToTheFile = folder + fileName;
            HttpEntity requestEntity = MultipartEntityBuilder.create()
                    .addTextBody("mobilenumber", "09018495712")
                    .addTextBody("smstext", "test {URL}")
                    .addBinaryBody("originalurl", new File(pathToTheFile), ContentType.create("image/jpeg"), pathToTheFile)
                    .build();

            HttpPost post = new HttpPost(URL);

            UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(USERNAME, PASSWORD);
            Header header = BasicScheme.authenticate(credentials, "UTF-8", false);
            post.setHeader(header);

            post.setEntity(requestEntity);
            CloseableHttpResponse response = httpClient.execute(post);
            HttpEntity httpEntity = response.getEntity();

            if (null != httpEntity) {
                File targetFile = new File(folder + "api3_result.csv");
                FileOutputStream outstream = new FileOutputStream(targetFile);
                httpEntity.writeTo(outstream);
            }

            EntityUtils.consume(httpEntity);
            response.close();
            httpClient.close();
        } catch (Exception e) {
            System.out.print(e);
        } finally {
            httpClient.getConnectionManager().shutdown();
        }

    }

}

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