Upload image to create campaign

[websharkhu]

Hi!

I'm trying to create a new campaign with this API client. I created the campaign, now I'm trying to create the variation. To do this, I have to upload my image through /library/ endpoint, which is not supported by this API client.
Without this, I can't create the campaign. How should I solve this?

Thanks

[websharkhu]

I solved this with a separate CURL request. This should be part of the API Client.