SAP CAI API response empty

[#1]

Hi,

I am using a simple ABAP backend API service to add two numbers. The configuration in CP is fine. The app link in CP also works fine as below

Am using the API service as below. Currently am not passing memory variables here. But just trying to print the above "Sum" as a static result. The response {{api_service_response.add.body.d.Sum}} comes as empty and so is the {{api_service_response.Add.body.status_code}}. It's silly I know. Am I missing something basic here?

[dtephan]

Hi Sujin,

first, there is a small glitch in your statement for the status code, it contains the body segment which is incorrect - could you try {{api_service_response.Add.status_code}}?

Could you call your ABAP backend via postman, curl, etc and provide the response structure here?

Best,
Stephan

[Sujin_Appukuttan]

Hi Stephan,

Thank you for the reply. Well, here is the postman json result you asked for.

Also, below am pasting the approuter's app json file ie zipped and uploaded in "deploy application". I was thinking of appending
"?$format=json" to the target below.

[Sujin_Appukuttan]

Hi Stephan,

I see that was the typo from my side. My bad. Am able to see the status_code. But not the "Sum" with - {{api_service_response.Add.body.d.Sum}}

Regards,

Sujin