403: Forbidden when trying to download inputs to an execution

Valohai uses the authentication credentials specified for your project to download data from your cloud object storage.

This can be set either on the organization level by the org admins or for a single project under the project settings. See our setup guide at https://valohaihelp.zendesk.com/hc/en-us/sections/4420673001617-Connect-your-data-store