HTTP Request Customization in Flutter

For the Flutter platform, you can use FaceSDK.setRequestHeaders() function which accepts a map of strings.

If you want to intercept HTTP requests, make sure to use setRequestHeaders before startLiveness or matchFaces:

var authorization = "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJmYWNlLXNkayI6IkhhdmUgYSBncmVhdCBkYXkhIn0.IPoW0D0LnMv_pL4U22MuIhDNGIdK34TaHhqhKBAaBEs";
FaceSDK.instance.requestHeaders = {"Authorization": authorization};