created() {
// Simple POST request with a JSON body using fetch
const requestOptions = {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ title: "Vue POST Request Example" })
};
fetch("https://jsonplaceholder.typicode.com/posts", requestOptions)
.then(response => response.json())
.then(data => (this.postId = data.id));
}