How to consume REST Deeplink with Authentication

Hi All, I am implementing 2 apps and my requirement is as below. App1 has some order data and the data is being displayed to a page using REST Deeplink module. App2 consumes the service published in App1 by passing the order id. I am using URL redirector in App2 to navigate to the service of App1. Now I want that entire flow would happen as a single flow (but the service asking me to enter user id and password which I dont want ). Can someone help me here how to implement the same?   Regards Ajay
1 answers

I believe you’ve set the authentication mechanism on the service you published via App1. 

I’d rather use a call rest activity and configure all the expected parameters in the App2.

Why do you want to use a URL redirector though, is your use case different than how I understood?