GET /v1/templates/thumbnails

Request:

curl -u username:password \
  -X GET "https://api.reporting.cloud/v1/templates/thumbnails?templateName=sample_invoice.tx&zoomFactor=80&fromPage=1&toPage=1"

Results:

["iVBORw0KGgoAAAANSUhEUgAAAo...mCC"]

Request:

using System;
using System.Collections.Generic;
using System.Drawing;
using TXTextControl.ReportingCloud;

class RCSamples
{
    public static void GetTemplateThumbnails(string templateName)
    {
        ReportingCloud rc = new ReportingCloud(
            "username",
            "password",
            new Uri("https://api.reporting.cloud"));

        try
        {
            List<Image> lstThumbnails = rc.GetTemplateThumbnails(
                templateName, 20, 1, 0, ImageFormat.PNG);

            foreach (Image img in lstThumbnails)
            {
                string sImageFilename = Guid.NewGuid().ToString() + ".jpg";
                img.Save(sImageFilename, System.Drawing.Imaging.ImageFormat.Jpeg);

                Console.WriteLine("Image saved to: " + sImageFilename);
            }
        }
        catch (Exception e)
        {
            Console.WriteLine("An error occurred: " + e.Message);
        }
    }
}

Results:

Image saved to: c54a1989-b8bf-4811-ad3f-22c394317daf.jpg

The sample is for .NET Framework, where GetTemplateThumbnails returns a List<System.Drawing.Image>. In an application for .NET or .NET Core, it returns a List<string> of Base64 strings, which Convert.FromBase64String decodes.

Request:

import com.textcontrol.reportingcloud.ImageFormat;
import com.textcontrol.reportingcloud.ReportingCloud;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.List;

public class ReportingCloudSample {
    public static void main(String[] args) throws IOException {
        ReportingCloud r = new ReportingCloud("username", "password");
        List<byte[]> thumbnails = r.getTemplateThumbnails("sample_invoice.tx", 50, 1, 0, ImageFormat.JPG);

        for (int i = 0; i < thumbnails.size(); ++i) {
            String fileName = "thumbnail_" + String.format("%02d", i) + ".jpg";
            Files.write(Paths.get(fileName), thumbnails.get(i));
            System.out.println("Thumbnail image was written to " + fileName + ".");
        }
    }
}

Results:

Thumbnail image was written to thumbnail_00.jpg.

Request:

#!/usr/bin/env ruby

require "txtextcontrol/reportingcloud"
require "base64"

reporting_cloud = TXTextControl::ReportingCloud::ReportingCloud.new("username", "password")
thumbnails = reporting_cloud.get_template_thumbnails("sample_invoice.tx", 50, 1, 0, :jpg)

i = 0
while i < thumbnails.length do
  file_name = "thumbnail_#{i.to_s.rjust(2, "0")}.jpg"
  File.open(File.dirname(__FILE__) + "/#{file_name}", 'wb') do |f|
    f.write(Base64.strict_decode64(thumbnails[i]))
  end
  puts "Thumbnail image was written to #{file_name}."
  i += 1
end

Results:

Thumbnail image was written to thumbnail_00.jpg.

Request:

<?php

require_once __DIR__ . '/vendor/autoload.php';

use TextControl\ReportingCloud\ReportingCloud;

$reportingCloud = new ReportingCloud([
    'api_key' => (string) getenv('REPORTINGCLOUD_API_KEY'),
]);

$templateName = 'sample_invoice.tx';

$arrayOfBinaryData = $reportingCloud->getTemplateThumbnails('sample_invoice.tx', 100, 1, 1, 'PNG');

foreach ($arrayOfBinaryData as $index => $binaryData) {

    $destinationFile     = sprintf('sample_invoice_p%d.png', $index);
    $destinationFilename = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $destinationFile;

    file_put_contents($destinationFilename, $binaryData);

    var_dump("{$templateName} was written to {$destinationFilename}");
}

Results:

string(59) "sample_invoice.tx was written to /tmp/sample_invoice_p0.png"