Parameters

Topics

Instance Methods

• func require(String) throws -> String
  Grabs the named parameter from the parameter bag. If the parameter does not exist, Abort(.internalServerError) is thrown. If the parameter value cannot be converted to String, Abort(.unprocessableEntity) is thrown.
• func require<T>(String, as: T.Type) throws -> T
  Grabs the named parameter from the parameter bag, casting it to a LosslessStringConvertible type. If the parameter does not exist, Abort(.internalServerError) is thrown. If the parameter value cannot be converted to the required type, Abort(.unprocessableEntity) is thrown.