func (c *DAX) DescribeParameterGroupsRequest(input *DescribeParameterGroupsInput) (req *request.Request, output *DescribeParameterGroupsOutput) {
	op := &request.Operation{
		Name:       opDescribeParameterGroups,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeParameterGroupsInput{}
	}

	output = &DescribeParameterGroupsOutput{}
	req = c.newRequest(op, input, output)
	return
}
// DescribeParameterGroupsRequest generates a "aws/request.Request" representing the
// client's request for the DescribeParameterGroups operation. The "output" return
// value will be populated with the request's response once the request completes
// successfully.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DescribeParameterGroups for more information on using the DescribeParameterGroups
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DescribeParameterGroupsRequest method.
//    req, resp := client.DescribeParameterGroupsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/dax-2017-04-19/DescribeParameterGroups
DescribeParameterGroupsRequest generates a "aws/request.Request" representing the
client's request for the DescribeParameterGroups operation. The "output" return
value will be populated with the request's response once the request completes
successfully.

Use "Send" method on the returned Request to send the API call to the service.
the "output" return value is not valid until after Send returns without error.

See DescribeParameterGroups for more information on using the DescribeParameterGroups
API call, and error handling.

This method is useful when you want to inject custom logic or configuration
into the SDK's request lifecycle. Such as custom headers, or retry logic.

Example sending a request using the DescribeParameterGroupsRequest method.
req, resp := client.DescribeParameterGroupsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
fmt.Println(resp)
}


// DescribeParameterGroupsRequest generates a " aws / request . Request " representing the // client ' s request for the DescribeParameterGroups operation . The " output " return // value will be populated with the request ' s response once the request completes // successfully . // // Use " Send " method on the returned Request to send the API call to the service . // the " output " return value is not valid until after Send returns without error . // // See DescribeParameterGroups for more information on using the DescribeParameterGroups // API call and error handling . // // This method is useful when you want to inject custom logic or configuration // into the SDK ' s request lifecycle . Such as custom headers or retry logic . // // // // Example sending a request using the DescribeParameterGroupsRequest method . // req resp : = client . DescribeParameterGroupsRequest ( params ) // // err : = req . Send () // if err == nil { // resp is now filled // fmt . Println ( resp ) // } // // See also https : // docs . aws . amazon . com / goto / WebAPI / dax - 2017 - 04 - 19 / DescribeParameterGroups
func (c *DAX) DescribeParameterGroupsRequest(input *DescribeParameterGroupsInput) (req *request.Request, output *DescribeParameterGroupsOutput) {
	op := &request.Operation{
		Name:       opDescribeParameterGroups,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}
	if input == nil {
		input = &DescribeParameterGroupsInput{}
	}
	output = &DescribeParameterGroupsOutput{}
	req = c.newRequest(op, input, output)
	return
}
func ( c * DAX ) DescribeParameterGroupsRequest ( input * DescribeParameterGroupsInput ) ( req * request . Request , output * DescribeParameterGroupsOutput ) { op := & request . Operation { Name : opDescribeParameterGroups , HTTPMethod : " " , HTTPPath : " " , } if input == nil { input = & DescribeParameterGroupsInput { } } output = & DescribeParameterGroupsOutput { } req = c . newRequest ( op , input , output ) return }
DescribeParameterGroupsRequest generates a "aws/request.Request" representing the
client's request for the DescribeParameterGroups operation.
DescribeParameterGroupsRequest generates a " aws / request . Request " representing the client ' s request for the DescribeParameterGroups operation .