### Install go-webfinger Package

Source: https://webfinger.net/go/webfinger

This command installs the go-webfinger package using the Go build tools. It fetches the latest version of the library and makes it available for use in your Go projects.

```bash
go get webfinger.net/go/webfinger

```

--------------------------------

### Webfinger Lookup Example in Go

Source: https://webfinger.net/go/webfinger

A simple Go program demonstrating how to use the go-webfinger client to perform a Webfinger lookup for a given email address. It initializes a client, performs the lookup, and prints the resulting JRD (JSON Resource Descriptor) or any errors encountered.

```go
package main

import (
    "fmt"
    "os"

    "webfinger.net/go/webfinger"
)

func main() {
    email := os.Args[1]

    client := webfinger.NewClient(nil)

    jrd, err := client.Lookup(email, nil)
    if err != nil {
        fmt.Println(err)
        return
    }

    fmt.Printf("JRD: %+v", jrd)
}

```

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