Ngaahi seti proxy ʻi he Watson Node SDK ki he API mo e IAM
Vahevahe ʻa e ʻēkeni tunnel ʻi he vahaʻa ʻo e service client ʻa Watson mo ʻene IAM authenticator koeʻuhi ke lava ʻa e token ʻo ngāueʻaki ʻa e proxy.
ʻI he taimi ʻoku ʻikai lava ai ha call ʻa Watson ʻo aʻu ki he service, sio ki he ʻeku ʻoku ʻi he request ʻa e token IAM ʻa e request naʻe ʻikai lava. ʻOku lava ʻa e call ʻoku fakamoʻoniʻi ʻe he IAM ʻo fetuʻu ki he IAM ʻuluaki pea hili ia ki he service.
ʻI ha ʻaplikisoni ʻoku ʻosi ngāueʻaki ʻa e Watson SDK feʻunga mo e dependency tunnel, ʻoange ʻa e ngaahi seti network tatau ki he meʻa ʻe ua: service client mo e IAM authenticator.