I look for a coach to POST an audio file to an API

[rowntreerob]

API connector - Post.body as a binary file

JS Fetch.Post binary body is a standard way of pushing a binary file around in the context of APIs where the browser and using a “form” do not apply. getting the file as a blob/ArrayBuffer from the storage layer should be a requirement sending the above blob/ArrayBuffer as the body of a POST should be a requirement re - Sending file via API connector - #9 by aaronsheldon implement the equivalent of curl -X POST --data-binary @filePath

uses traditional approach (native html , native fetch.post ) in conjunction with bubble widget feature to acommodate native code.

for legacy devs working with an api designed to handle req’s from JS client using fetch.post , this approach can be useful