Quick fix for issue #22

From WooCommerce 3.0 the id property of the product is no longer public. Use get_id() method instead.

Variation support

Supports sending and receiving custom metadata on product variations as well as the main product records.

Thanks goes to https://github.com/buxit for this solution.

Install wc-api-custom-meta.zip

This version submitted to wordpress.org for inclusion.

First release

Proof of concept for now - it does the job, but may leave the ability to update the wrong things too wide open. Let me know what you think.