Unable to get the complete metadata of asset using HTTP API
I am using the Assets HTTP API. One of the limitations is "Asset API does not return the complete metadata. In API the namespaces are hardcoded and those only get returned. If you need whole metadata, then look at the asset path /jcr_content/metadata.json."
I am accessing the following path but it still does not show the complete metadata
<URL>/api/assets/image.png.json/jcr_content/metadata.json
Am I accessing an invalid endpoint?