Finish Upload

curl --request POST \
  --url https://v1.transcript.lol/api/finishUpload \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '{
  "uploadId": "<string>",
  "s3UploadId": "<string>",
  "completedParts": [
    {
      "ETag": "<string>",
      "PartNumber": 123
    }
  ]
}'