Hi @Steve-Mcl ,
Thanks for your Suggestion,
I have found a thread for file upload scenario
Which has given me a path to resolve this as below
var base64Data = msg.encodedFile;
var buffer = Buffer.from(base64Data, 'base64');
var formData = {
file: {
value: buffer,
options: {
filename: `${msg.fileName}`,
contentType:`${msg.fileType}`
}
},
}