The purpose of this project is to serve as template for building Journey Builder Custom Activities for Marketing Cloud using Spring Boot.

1. Clone this repo
2. Edit custom activity configuration
3. Customize configuration screen logic
4. Customize endpoint logic
5. Deploy your app

• /images: Contains the icons used by the custom activity button in Journey Builder
• /js: Contains all necessary libs
• config.json: Contains the configurations for the custom activity. These configurations may be overwriten in the configuration screen.
• customActivity.js: Contains the logic to interact with Journey Builder and configuration screen(index.html)
• index.html: This is the configuration screen to configure the custom activity in Journey Builder.
• runnigHover.html
• runningModal.html

• ActivityController.java: Contains all the endpoints that will be called by Marketing Cloud Journey.
• ActivityResult.java: A simple POJO to represent branchResult when building a custom split activity.
• CustomActivityApplication.java: Entry point of Spring Boot Application
• ExecutePayload.java: A POJO to represent the data sent by Jouney when the custom activity is triggered.
• RequestLoggingFilterConfig.java: Configuration to enable logging requests.

1. Clone this repo

2. Edit custom activity configuration

   • Open config.js file
   • Replace all placeholders as follows:
     • YOUR APPLICATION EXTENSION KEY HERE
     • TYPE, FOR CUSTOM SPLIT ACTIVITY USE RESTDECISION
     • CUSTOM ACTIVITY NAME
     • CUSTOM ACTIVITY DESCRIPTION
     • URL OF THE SERVER RUNNING THE BACKEND
     • EXTERNAL KEY OF THE SALT KEY FOR THE JWT
   • If you aren't creating a custom aplit activity, remove the attribute "outcomes" else configure each path as you want.
   • If you want to know more about custom split activities, please check out this link
   • If you want to learn more about configuration, please check out this link

3. Customize configuration screen logic

   • Open index.html and customActivity.js files
   • These files already have a working example which update the "inAttibutes" in config.js with the value of the selected event data column. You can edit these files to add your own logic.
   • If you want to add your own logic to configuration screen, you should check the Postmonger events reference

4. Customize endpoint logic

5. Deploy your app

• Secure endpoints with JWT