EANSearch

Java class for EAN, GTIN, UPC and ISBN lookup and validation using the EAN-Search.org API.

Requirements

• Java 21 (JDK)
• Gradle (project includes a minimal wrapper shim)

Using the example

Environment

• EAN_SEARCH_API_TOKEN - API token (required for the example)

Build

chmod +x ./gradlew
./gradlew clean build

Run example

export EAN_SEARCH_API_TOKEN="<your-token>"
# Basic example: prints a barcode lookup and a short product list
./gradlew run

Notes

• The example reads the token from the environment and will exit with code 1 if not set.
• The Gradle wrapper in this repository is a minimal shim. If you prefer, install Gradle locally and run gradle wrapper to generate a full wrapper.