WooCommerce – Add product with image via REST API

Ok my mistake, you can see my images array was not quite right:

This is correct:

'images' => [
  [
      'src' => 'http://demo.woothemes.com/woocommerce/wp-content/uploads/sites/56/2013/06/T_2_front.jpg'
  ],
  [
      'src' => 'http://demo.woothemes.com/woocommerce/wp-content/uploads/sites/56/2013/06/T_2_back.jpg'
  ]
],

This was mine:

'images' => [
  'src' => 'http://demo.woothemes.com/woocommerce/wp-content/uploads/sites/56/2013/06/T_2_back.jpg',
],

Thought it would be best to leave this question/answer as over the years there are many questions about this online with the same error.

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