@channel_credentials.setter
def channel_credentials(self, value: Optional[pulumi.Input['ChannelCredentialsArgs']]):
    pulumi.set(self, 'channel_credentials', value)
@channel_credentials.setter
def channel_credentials(self, value: Optional[pulumi.Input['ChannelCredentialsArgs']]):
    pulumi.set(self, 'channel_credentials', value)