Image(s) in different sizes from API

Integrations & API
1

Hello, Ghost’s,

From the API documentation, it seems we can only retrieve one image size(original?) from the API, e.g. from “/content/posts/{id}/” we get the attribute “feature_image”.

But is there a way we can get the resized version of the image for different displays etc.?

Best wishes,
Mikkel Lindhard

2

One option would be to reconstruct the resized URL based on the feature_image.

For example, if you’re returned https://yoursite.com/content/images/2023/02/image.jpg and you know the sizes set by the theme, then you can safely reconstruct the resized image URL. For example, this is for AVIF:

https://yoursite.com/content/images/size/w800/format/avif/2023/02/image.jpg

You just need to substitute the desired width (w800) and format. Format can be omitted for the resized image in the original format.