Fetch API snippet in a node.js Express app
Post by: syed hussain in JavaScript
Summary
Below is a very simplified Fetch API POST request that is triggered on the click of a button.
document
.getElementById("buttonEventSend")
.addEventListener("click", function () {
//--
fetch("http://localhost:3000/api/users", {
method: "post",
body: editor.getValue(),
headers: { "Content-Type": "application/json" },
})
.then((res) => res.json())
.then((json) => console.log(json))
.catch((err) => console.log(err));
//--
});
The response is sent back as a JSON object.
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