util.rb in stripe-9.3.0.pre.beta.1

- old
+ new

@@ -5,10 +5,11 @@
 module Stripe
   module Util
     # Options that a user is allowed to specify.
     OPTS_USER_SPECIFIED = Set[
       :api_key,
+      :authenticator,
       :idempotency_key,
       :stripe_account,
       :stripe_version
     ].freeze
 
@@ -279,10 +280,16 @@
     def self.normalize_opts(opts)
       case opts
       when String
         { api_key: opts }
       when Hash
-        check_api_key!(opts.fetch(:api_key)) if opts.key?(:api_key)
+        # If the user is using request signing for authentication,
+        # no need to check the api_key per request.
+        if !(opts.key?(:client) &&
+           opts.fetch(:client).config.authenticator) &&
+           opts.key?(:api_key)
+          check_api_key!(opts.fetch(:api_key))
+        end
         # Explicitly use dup here instead of clone to avoid preserving freeze
         # state on input params.
         opts.dup
       else
         raise TypeError, "normalize_opts expects a string or a hash"