Transforma | JSON & XML Bidirectional Parser

Parser Settings

Root Element:

Array Mode:

Attr Prefix:

Text Key:

Auto-Type Convert

Pretty Print

JSON Data

Ready

XML Data

Ready

Transforma exposes a direct, high-performance HTTP REST API for bidirectional conversion. You can programmatically access the following endpoints:

POST /api/v1/convert/json-to-xml

Converts raw JSON payload into structured XML document.

Query Parameters:

Parameter	Type	Default	Description
`root`	string	`root`	Root XML tag name
`array_mode`	string	`wrapper`	Array format: `wrapper` or `repeating`
`attr_prefix`	string	`@`	Prefix indicating XML attributes in JSON keys
`pretty`	boolean	`true`	Pretty-print indenting output

Example Request (curl):

curl -X POST "http://localhost:8080/api/v1/convert/json-to-xml?root=user&array_mode=wrapper" \
     -H "Content-Type: application/json" \
     -d '{"@id": 12, "name": "Alice", "skills": ["Go"]}'

POST /api/v1/convert/xml-to-json

Converts raw XML payload into structured JSON.

Query Parameters:

Parameter	Type	Default	Description
`attr_prefix`	string	`@`	Prefix for XML attributes in the output JSON
`text_key`	string	`#text`	JSON key for text node content alongside attributes/children
`auto_type`	boolean	`true`	Parse numeric/boolean values from strings automatically
`pretty`	boolean	`true`	Pretty-print indenting output

Example Request (curl):

curl -X POST "http://localhost:8080/api/v1/convert/xml-to-json?auto_type=true" \
     -H "Content-Type: application/xml" \
     -d '<user id="12"><name>Alice</name><skills><item>Go</item></skills></user>'

Interactive API Documentation

Query Parameters:

Example Request (curl):

Query Parameters:

Example Request (curl):