Http Methods Development Tutorials, Guides & Insights

Axios can be installed via npm if you're using Node.js or directly included in your HTML file if you're working in the browser.

If you're working on a Node.js project, you can install Axios using npm:

No preview available for this content.

Add the deleteBook function to main.go:

func deleteBook(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	params := mux.Vars(r)
	for index, item := range books {
		if item.ID == params["id"] {
			books = append(books[:index], books[index+1:]...)
			break
		}
	}
	json.NewEncoder(w).Encode(books)
}

You can use Postman or curl to test the API.

• Get all items:

No preview available for this content.