EISDIR - EISDIR: illegal operation on a directory, read

Question

When I try to upload an image into a bucket on the server side I'm getting the error above. I checked using the debugger that the file parameter contains the file's path and not the folder's path. Here's the code:

function uploadFile(file, directory) {
    return new Promise((resolve, reject) => {
        try {
            const bucket = storage.bucket(BUCKET_NAME);
            const bucketFile = bucket.file(directory ? `${directory}/${file.originalname}` : file.originalname);
            const blobStream = bucketFile.createWriteStream();

            blobStream.on('error', err => {
                const status = err.status || 500;
                console.log(err, status);
                reject(err);
            });

            blobStream.on('finish', async () => {
                // The public URL can be used to directly access the file via HTTP.
                await bucketFile.makePublic();
                const publicUrl = `https://storage.googleapis.com/${bucket.name}/${bucketFile.name}`;
                resolve(publicUrl);
            });

            blobStream.end(file.buffer);
        } catch (err) {
            reject(err);
        }
    });
}

Can you help me?

Answer 1

The path of the file was right. But the path to the credentials was wrong