### Go: Execute gh commands and interact with GitHub API

Source: https://github.com/cli/go-gh/blob/trunk/README.md

This Go code demonstrates how to use the go-gh library to interact with the GitHub CLI and the GitHub API. It shows how to shell out to a `gh` command to list issues and how to use the API client to fetch repository tags. It requires the GitHub CLI to be installed and authenticated.

```Go
package main

import (
	"fmt"
	"log"
	"github.com/cli/go-gh/v2"
	"github.com/cli/go-gh/v2/pkg/api"
)

func main() {
	// These examples assume `gh` is installed and has been authenticated.

	// Shell out to a gh command and read its output.
	issueList, _, err := gh.Exec("issue", "list", "--repo", "cli/cli", "--limit", "5")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println(issueList.String())

	// Use an API client to retrieve repository tags.
	client, err := api.DefaultRESTClient()
	if err != nil {
		log.Fatal(err)
	}
	response := []struct{
		Name string
	}{}
	err = client.Get("repos/cli/cli/tags", &response)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println(response)
}
```

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