I have a CPA file for an partner, now i want to expose two API’s (Rest API’s),
1. first one myself, it should receives some inputs and process with the cpa.
2. second one for my partner, who uses this API and get access to the final result which generated from the cpa with my input.

how do I achieve this?

thanks in advance!!!

Hi @manikandan.sasikumar ,
If I have understood correctly you want to achieve it using API Gateway

If you are using the API Gateway then you can achieve it using Mashups.
Please refer the below link for more details.
https://docs.webmethods.io/api/10.11.0/webmethods_api_cloud__api_gateway_user_s_guide/chapter4/#co-api_mashups_intro

Regards
Vikash Sharma