PDF Merger | X4Documentation

This adapter merges multiple unprotected PDF documents into one PDF document.

This adapter expects an adapter-specific input XML structure which contains multiple Base64-encoded strings with the data of PDF documents. The adapter outputs an XML document which contains a Base64-encoded string with the data of the merged PDF document.

Properties

Operation

Determines which operation the adapter executes

Possible values: Merge: Merge multiple PDF documents into one PDF document.

Status values

`1`	The operation was executed successfully.
`-1`	The operation failed due to a technical error.

Input

This adapter expects an adapter-specific input XML structure in which all PDF document data is stored as Base64-encoded strings in the desired order (defined in the order attribute).

<Data>
   <input order="1">
      <!--Base64-encoded character string with data from the first PDF document-->
   </input>
   <input order="2">
      <!--Base64-encoded character string with data from the second PDF document-->
   </input>
</Data>

Output

The successfully executed adapter returns an XML document with the following pattern:

<Data>
   <output mimetype="application/pdf" encoding="base64">
      <!--Base64-encoded character string with data from the merged PDF document-->
   </output>
</Data>