CORS and x-apikey are mutual exclusive?

This is my angular service method:

CORS and x-apikey are mutual exclusive?

This is my angular service method:

CORS and x-apikey are mutual exclusive?

This is my angular service method:

CORS and x-apikey are mutual exclusive?

This is my angular service method:

CORS and x-apikey are mutual exclusive?

This is my angular service method: