Current (2023-03-01) OpenAI Whisper API expects a file uploaded as part of multipart/form-data in POST request.
I initially struggled to use this API inside Node.js with an audio file stored inside an AWS s3 bucket, so I decided to share this snippet:
The API usage example from the OpenAI docs:
curl --request POST \
--url https://api.openai.com/v1/audio/transcriptions \
--header 'Authorization: Bearer TOKEN' \
--header 'Content-Type: multipart/form-data' \
| <!-- https://medium.com/@bryanjenningz/how-to-record-and-play-audio-in-javascript-faa1b2b3e49b --> | |
| <!-- https://docs.aws.amazon.com/en_us/sdk-for-javascript/v2/developer-guide/s3-example-photo-album.html --> | |
| <script src="https://sdk.amazonaws.com/js/aws-sdk-2.585.0.min.js"></script> | |
| <script> | |
| function uploadAWS(blob) { | |
| var vaultBucketName = "[YOUR-BUCKET-NAME]"; | |
| var bucketRegion = "[YOUR-AWS-REGION]"; | |
| var IdentityPoolId = "[YOUR-IDENTITY-POOL-ID]"; |
| // Based on http://stackoverflow.com/a/10520017/1307721 and http://stackoverflow.com/a/16022728/1307721 | |
| Podium = {}; | |
| Podium.keydown = function(k) { | |
| var oEvent = document.createEvent('KeyboardEvent'); | |
| // Chromium Hack | |
| Object.defineProperty(oEvent, 'keyCode', { | |
| get : function() { |
| pick 019325e 0.1.0 | |
| pick a4b689d Fetch all dependencies | |
| squash 714a49d Matches keywords to Docker repos | |
| pick d2d1ca3 parseDependencies returns an object of dependencies. | |
| squash e3b6cd9 Clean up packageParser | |
| squash 57acd67 Initial commit | |
| squash 3f3e05e Rough out how we'll make Dockerfiles | |
| squash 9e10b94 Can check for, make Docker files | |
| squash a27b0ee Write docker files | |
| pick a0980b8 Build Dockerfiles |