This is a node-red node for posting http(s) requests containing files as multipart formData.
$ npm install @superbexperience/node-red-contrib-http-request-multipart-formdataurl (this is specified on the node)
The msg.payload content will converted to Form Data via object-to-formdata.
To upload file, just append the files to msg.files using following data structure:
msg.files = IFile[];
### IFile
{
fieldname: string,
filepath: string (ex: "/full/path/of/filename.ext"),
filename: filename.ext
}