Sometimes, we want to upload a blob with JavaScript.
In this article, we’ll look at how to upload a blob with JavaScript.
How to upload a blob with JavaScript?
To upload a blob with JavaScript, we call fetch.
For instance, we write
const response = await fetch(`https://example.com/upload.php`, {
method: "POST",
body: blobData,
});
const text = await response.text();
to call fetch with the URL we want to make the request to and an object that has the request method and body
We set the method to 'POST' to make a post request.
Then we set body to the blobData Blob instance to use that as the request body.
Finally, we get the response from the returned promise.
And we call text to get the response body text in a promise.
Conclusion
To upload a blob with JavaScript, we call fetch.
