func (c *ApiService) FetchRecordingAddOnResult(ReferenceSid string, Sid string, params *FetchRecordingAddOnResultParams) (*ApiV2010RecordingAddOnResult, error) {
	path := "/2010-04-01/Accounts/{AccountSid}/Recordings/{ReferenceSid}/AddOnResults/{Sid}.json"
	if params != nil && params.PathAccountSid != nil {
		path = strings.Replace(path, "{"+"AccountSid"+"}", *params.PathAccountSid, -1)
	} else {
		path = strings.Replace(path, "{"+"AccountSid"+"}", c.requestHandler.Client.AccountSid(), -1)
	}
	path = strings.Replace(path, "{"+"ReferenceSid"+"}", ReferenceSid, -1)
	path = strings.Replace(path, "{"+"Sid"+"}", Sid, -1)
	data := url.Values{}
	headers := make(map[string]interface{})
	resp, err := c.requestHandler.Get(c.baseURL+path, data, headers)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()
	ps := &ApiV2010RecordingAddOnResult{}
	if err := json.NewDecoder(resp.Body).Decode(ps); err != nil {
		return nil, err
	}
	return ps, err
}
Fetch an instance of an AddOnResult
package openapi
import (
	"encoding/json"
	"fmt"
	"net/url"
	"strings"
	"github.com/twilio/twilio-go/client"
)
type DeleteRecordingAddOnResultParams struct {
	PathAccountSid *string `json:"PathAccountSid,omitempty"`
}
func (params *DeleteRecordingAddOnResultParams) SetPathAccountSid(PathAccountSid string) *DeleteRecordingAddOnResultParams {
	params.PathAccountSid = &PathAccountSid
	return params
}
func (c *ApiService) DeleteRecordingAddOnResult(ReferenceSid string, Sid string, params *DeleteRecordingAddOnResultParams) error {
	path := "/2010-04-01/Accounts/{AccountSid}/Recordings/{ReferenceSid}/AddOnResults/{Sid}.json"
	if params != nil && params.PathAccountSid != nil {
		path = strings.Replace(path, "{"+"AccountSid"+"}", *params.PathAccountSid, -1)
	} else {
		path = strings.Replace(path, "{"+"AccountSid"+"}", c.requestHandler.Client.AccountSid(), -1)
	}
	path = strings.Replace(path, "{"+"ReferenceSid"+"}", ReferenceSid, -1)
	path = strings.Replace(path, "{"+"Sid"+"}", Sid, -1)
	data := url.Values{}
	headers := make(map[string]interface{})
	resp, err := c.requestHandler.Delete(c.baseURL+path, data, headers)
	if err != nil {
		return err
	}
	defer resp.Body.Close()
	return nil
}
type FetchRecordingAddOnResultParams struct {
	PathAccountSid *string `json:"PathAccountSid,omitempty"`
}
func (params *FetchRecordingAddOnResultParams) SetPathAccountSid(PathAccountSid string) *FetchRecordingAddOnResultParams {
	params.PathAccountSid = &PathAccountSid
	return params
}