nl_tokens: The client constructor
pl_tokens: function EdmundsClient ( config ) { if ( ! ( this instanceof EdmundsClient ) ) { return new EdmundsClient ( config ) ; } var defaultConfig = { } ; defaultConfig . responseFormat = 'json' ; defaultConfig . baseUrl = 'https://api.edmunds.com' ; this . config = extend ( defaultConfig , config ) ; if ( ! this . config . apiKey ) { throw <mask> Error ( 'API key must be provided' ) ; } }