Support for independently creating/modifying product images.

[gavinballard]

Please correct me if I'm wrong, but at the moment the only way to create/update product images through the Python API is directly through a POST/PUT call to the product endpoint.

As per the Shopify API documentation on product images, we should be able to make POST and PUT calls directly to /admin/products/#{id}/images.json and PUT /admin/products/#{id}/images/#{id}.json. However, this doesn't seem to work currently with the API as the prefix for the Image class isn't properly being built. Thus, something like this...

image = shopify.Image()
image.src = "http://example.com/example.png"
image.product_id = 123456789
image.save()

... tries to POST to /admin/products//images.json which returns a 406.

Looking at the source, I think a fix would be to implement the prefix() class method, similar to what's been done with the Variant class. Just wanted to run this by folks who might be more familiar with this to see if that might be a valid solution.

[kevinhughes27]

that sounds like the correct approach to me.

[gavinballard]

Cool, thanks for the feedback. I have a workaround in place for the moment but when I find the time I'll fix this up and shoot through a PR.

[kevinhughes27]

np thanks for helping out!