Pass API response from one api to another

Need help APIs
1

Hi,

We are using self-authentication method to call APIs. Our login APIs sends the token on the login page.

hp-user/auth/signin

This API returns the auth token and the id of the school along with other parameters.

  1. How do we send this auth token as a header in other APIs?
  2. How do we use the response parameters in the login API in other APIs on the next pages?

Please advise.

Regards
Atul