Create asset key
documentedCreate an asset signing key for preview-embargoed URLs.
POST /spaces/{space_id}/asset_keysAsset keysno implementation yet0 runsInput
space_id*
Contentful Space ID
Contentful Space ID
expires_at*
Expires At (Unix epoch seconds)
Unix epoch timestamp in seconds (max 48 hours from now)
Calls Contentful as you (your API key is your account); keychains.dev holds the credentials.