Method: Grape::DSL::InsideRoute#status

Defined in:
lib/grape/dsl/inside_route.rb

#status(status = nil) ⇒ Object

Set or retrieve the HTTP status code.

Parameters:

  • status (Integer) (defaults to: nil) —

    The HTTP Status Code to return for this request.



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# File 'lib/grape/dsl/inside_route.rb', line 220

def status(status = nil)
  case status
  when Symbol
    raise ArgumentError, "Status code :#{status} is invalid." unless Rack::Utils::SYMBOL_TO_STATUS_CODE.key?(status)

    @status = Rack::Utils.status_code(status)
  when Integer
    @status = status
  when nil
    return @status if instance_variable_defined?(:@status) && @status

    if request.post?
      201
    elsif request.delete?
      if instance_variable_defined?(:@body) && @body.present?
        200
      else
        204
      end
    else
      200
    end
  else
    raise ArgumentError, 'Status code must be Integer or Symbol.'
  end
end