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The Paubox Java SDK is the official Java client library for the Paubox Email API and Paubox Forms. Add the JAR to your project and send encrypted, HIPAA-compliant email with a few lines of Java.

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Installation

Download or clone the repository and add Paubox.Email.API.jar to your project’s classpath. Eclipse / IntelliJ IDEA: Right-click your project → Build Path / Dependencies → Add External JARs → select Paubox.Email.API.jar. Maven (local JAR): 
<dependency>
  <groupId>com.paubox</groupId>
  <artifactId>paubox-email-api</artifactId>
  <version>1.0</version>
  <scope>system</scope>
  <systemPath>${project.basedir}/lib/Paubox.Email.API.jar</systemPath>
</dependency>
Apache HttpClient and Jackson are bundled in the JAR — no additional dependencies are required.

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What you can do

  • Send encrypted, HIPAA-compliant email to one or more recipients
  • Add CC, BCC, attachments, and HTML or plain-text content
  • Track delivery status and engagement per recipient
  • Retrieve Paubox Form schemas and submit form responses with file attachments

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Requirements

  • Java (any modern version)

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Get started

Quickstart

Add the JAR, configure credentials, and send your first email in minutes.

Authentication

Set up your API key and username in a config.properties file.

Email client

Full reference for building messages, sending email, and checking delivery.

Forms client

Retrieve form schemas and submit responses.