add tcgplayer api action

modules/config/config.go

@@ -29,6 +29,10 @@ type Config struct {
 		Port   int    `yaml:"port"`
 		Prefix string `yaml:"prefix"`
 	}
+	TCGPlayer struct {
+		PublicKey  string `yaml:"public_key"`
+		PrivateKey string `yaml:"private_key"`
+	}
 }
 
 var conf *Config