Make 2FA easier

challenge.go

@@ -297,7 +297,7 @@ func (info *TwoFactorInfo) Login2FA(code string) error {
 	return err
 }
 
-// Process will open up the challenge url in a chromeium browser and
+// Process will open up the challenge url in a chromium browser and
 //   take a screenshot. Please report the screenshot and printed out struct so challenge
 //   automation can be build in.
 func (c *ChallengeError) Process() error {

const.go

@@ -268,6 +268,7 @@ var (
 	// Account & Login Errors
 	ErrBadPassword     = errors.New("Password is incorrect")
 	ErrTooManyRequests = errors.New("Too many requests, please wait a few minutes before you try again")
+	Err2FARequired     = errors.New("Two Factor Autentication required. Please call insta.TwoFactorInfo.Login2FA(code)")
 
 	// Upload Errors
 	ErrInvalidFormat      = errors.New("Invalid file type, please use one of jpeg, jpg, mp4")

goinsta.go

@@ -728,24 +728,24 @@ func (insta *Instagram) verifyLogin(body []byte) error {
 	}
 
 	if res.Status != "ok" {
-		err := errors.New(
-			fmt.Sprintf(
-				"Failed to login: %s, %s",
-				res.ErrorType, res.Message,
-			),
-		)
-		insta.warnHandler(err)
-
 		switch res.ErrorType {
 		case "bad_password":
 			return ErrBadPassword
 		case "two_factor_required":
 			insta.TwoFactorInfo = res.TwoFactorInfo
 			insta.TwoFactorInfo.insta = insta
+			return Err2FARequired
 		case "checkpoint_challenge_required":
 			insta.Challenge = res.Challenge
 			insta.Challenge.insta = insta
 		}
+		err := errors.New(
+			fmt.Sprintf(
+				"Failed to login: %s, %s",
+				res.ErrorType, res.Message,
+			),
+		)
+		insta.warnHandler(err)
 		return err
 	}