File is not uploading via ZenodoApi --> ZenodoApiFiles --> upload() method

[mansu1101]

I am using this npm package to upload my files to zenodo bucket, I am getting 200 status code response while calling upload API( internally PUT API of zenodo)

Here is my code of reference

`const fs = require('fs');
const zenedo = require("zenodo");
const api = new zenedo({
token: '',
protocol: 'https',
host: 'sandbox.zenodo.org',
pathPrefix: '/api/'
});
async function uploadToZenodo() {
const fs = require('fs').promises;
const base64String = await fs.readFile('/home/user/Desktop/data/testFile.pdf', {encoding: 'base64'});
//console.log(base64String);
try{
api.files.upload({
bucketId: '',
filename: 'newFileName.pdf',
data: 'data:image/pdf;base64,' + base64String
}).then(function (response) {
console.log("response is coming for upload file :", response.data);
}, (err)=> {
console.log("Error while uploading file :", err.response);
});
} catch (e) {
console.log("Exception while uploading file :", e);
}
}

uploadToZenodo();`

This uploadToZenodo() method is working fine but when I click on the uploaded file I am not able to view my download file. Because I think file which we upload via API is not saving the content of file properly.

Here in this upload method I am not sure what should be data type for upload({
deposition, //mydoi id
filename, //new file name
contentType = 'application/octet-stream',
data // don't know what should be the value of this property like a file or base64 or somthing else?
}}

I tried all the formats but it's not uploading file content.

[targos]

data can be anything supported by the axios library. A string, an object (which will be sent as JSON), a Buffer, a stream...
So if you're reading a file in Node.js, you can use fs.readFile(filepath) (without base64 encoding), or fs.createReadStream(filepath).