The SDMX Technical Working Group (SDMX-TWG) has produced a new specification for the SDMX-JSON Data Message and submits it for public review.
Specification (authoritative): sdmx-json-data-message.pdf
HTML version of the specification, sample messages and informative JSON Schema: samples-tools.zip
The public review period for this specification extends until 31st October 2014 in order to allow time for implementation. Please send your comments to the SDMX Technical Working Group (SDMX-TWG) email@example.com. Each email message should contain only one comment. Feedback is welcome.