Price an Odile Formats job in credits before anything is uploaded or charged; use it to tell the customer the cost and get their approval before unlock_job. Needs no sign-in and changes nothing. Photos are priced exactly. Reel, Feed and Square video outputs cost exactly 1 credit each; YouTube 16:9 costs 1 or 2 because the length is only known once the file is read. Returns { minimum_credits, maximum_credits, final_price_known, charge_now: 0, why }. An unknown preset or a photo count out of range returns an error naming the valid values (get_catalog lists them).
ConnectorOAuth