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Working with JSON

Talend Data Mapper allows you to work with JSON using the JSON representation. You can create a JSON structure by:
  • Importing an existing file
  • Importing a JSON Schema
  • Creating elements manually
For more information, see Working with structures.
You can update the JSON representation properties to define specific options for reading and writing JSON documents.
Information noteNote: When writing JSON, empty elements are emitted with a blank value. For example, integers with no value are written with the value 0 and strings with no value are written with the value "".

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