Array & string in rest message

[shalani r]

Hi all,

     Can anyone please tell me on how to convert this into exact output as shown in image:

after split its not separated as double quotes with comma its working as M-23AL,M-35HM

so kindly request to help with this.

Thanks in advance!

[shalani r]

Thank you so much @Sandeep Rajput 

Now its converted as expected but it should be of array of same format and not a string.

Thanks in advance!