Greetings to all, I am developing one SAP MDK application using REST API. REST API is prepared in Node JS and tested. I am not able to POST data in backend through MDK application. I am following Step 10 to Step15 of this developer blog for posting data in backend. I am getting invalid JSON error. I am assuming by seeing error REST API for POST is not called. Here are screenshots for Error:


Here is my CreateLunch.action related to my POST request:


Here is screenshot for CreateLunch.page:

Rest of the procedure for close modal and others are same as mention in developer blog. Please guide me to resolve this, it will be very helpful for me.
Thanks.