lib/matic-jwt/authenticator.rb in matic-jwt-0.2.4 vs lib/matic-jwt/authenticator.rb in matic-jwt-0.2.5

@@ -1,24 +1,26 @@
 module MaticJWT
   class Authenticator
+    TOKEN_TYPE = 'Bearer: '.freeze
+
     def initialize(headers)
       @token = extract_token(headers)
     end
 
     def client_name
       payload.first['client_name']
     end
 
     def authenticate_with_secret!(secret)
-      JWT.decode @token, secret, true, algorithm: ALGORITHM
+      JWT.decode(@token, secret, true, algorithm: ALGORITHM)
     end
 
     private
 
     def extract_token(headers)
       header = headers['Authorization']
       validate_header_presence!(header)
-      header.slice(8..-1)
+      header.slice(TOKEN_TYPE.length..-1)
     end
 
     def payload
       JWT.decode(@token, nil, false)
     end