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gogrpcgrpc-go

grpc.WithInsecure is deprecated: use insecure.NewCredentials() instead

Hey I'm trying make a small test client with Go and Grpc,

opts := grpc.WithInsecure()
    cc, err := grpc.Dial("localhost:9950", opts)
    if err != nil {
        log.Fatal(err)
    }

The WithInsecure() function call gives a warning:

grpc.WithInsecure is deprecated: use insecure.NewCredentials() instead.

I'm not sure how to use this new function call is there an example somewhere? Thanks

Solution

  • The function insecure.NewCredentials returns an implementation of credentials.TransportCredentials.

    You can use it as a DialOption with grpc.WithTransportCredentials:

    grpc.Dial(":9950", grpc.WithTransportCredentials(insecure.NewCredentials()))