Image to Image - Ruby Guide

This page serves as a guide for using the Pdfcrowd API to convert between images formats in Ruby applications. The API is designed for easy use and straightforward integration.

Installation

You can install the client library from rubygems.org
gem install pdfcrowd

Check out other installation options.

Quick Start

Below are Ruby examples to help you quickly get started with the API. Explore our additional examples for more insights.

Authentication

Error Handling

It is recommended that you implement error handling to catch errors the API may return. Effective error handling is vital as it ensures application stability and provides clearer diagnostics. See the example code below for guidance on implementing error handling, and refer to this list of status codes for more information.

begin 
    # call the API 
rescue Pdfcrowd::Error => why 
    # print the error
    STDERR.puts "Pdfcrowd Error: #{why}"

    # print the error code
    STDERR.puts "Pdfcrowd Error Code: #{why.getCode()}"

    # print the error message
    STDERR.puts "Pdfcrowd Error Message: #{why.getMessage()}"
end

Troubleshooting

  • If you are receiving an error, refer to the API Status Codes for more information.
  • Utilize setDebugLog() and getDebugLogUrl() to obtain detailed information about the conversion process, including load errors, load times, browser console output, etc.
  • Consult the FAQ for answers to common questions.
  • Contact us if you need assistance or if there is a feature you are missing.

API Method Reference

Refer to the Image to Image Ruby Reference for a description of all API methods.