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Batch API

Last update: Thu Jan 25 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

Topics:
Interactive Communication

CREATED FOR:

Intermediate
Developer

You can use the Batch API to produce multiple interactive communications from a template. The template is an interactive communication without any data. The Batch API combines data with a template to produce an interactive communication. The API is useful in the mass production of interactive communications. For example, telephone bills, credit card statements for multiple customers.

Learn more on Batch Generation API

This article provides sample assets to generate Interactive Communications documents using Batch API.

Batch Generation using Watched Folder

Import the Interactive Communication template into your AEM Forms server.
Import the watched folder configuration. This will create a folder called batchAPI in your C drive.

If you are running AEM Forms on non-windows operating system, please follow the 3 steps mentioned below:

Open watched folder
Select BatchAPIWatchedFolder and click Edit.
Change the Path to match your operating system.

path

Download and extract the contents of zip file. The zip file contains folder named jsonfile which contains beneficiaries.json file. This file has the data to generate 3 documents.
Drop the jsonfile folder into the input folder of your watched folder.
Once the folder is picked up for processing, check the result folder of your watched folder. You should see 3 PDF files generated

Batch Generation using REST Requests

You can invoke the Batch API through REST requests. You can expose REST endpoints for other applications to invoke the API to generate documents.
The sample assets provided exposes REST endpoint for generating Interactive Communication documents. The servlet accepts the following parameters:

fileName - Location of the data file on the file system.
templatePath - IC template path
saveLocation - Location to save the generated documents on the file system
channelType - Print,Web or both
recordId - JSON path to element to set name of an interactive communication

The following screenshot shows the parameters and its values
sample request

Deploy sample assets on your server

Import ICTemplate using package manager
Import Custom Submit handler using package manager
Import Adaptive Form using the Forms and Document interface
Deploy and start Custom OSGI bundle using Felix web console
Trigger Batch Generation by submitting the form

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