Im trying to extract a URL from a cloud convert file to then use to request a transcription from descript.
Im not sure what function to use to do so.
Currently the steps in the zap are
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/a0c1ca98-ac08-499d-babc-e750b7046bbf.png)
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/df83a6eb-9bf9-49f9-9467-562b3ccbd8dc.png)
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/46ea2f5e-e3cf-4d4d-982d-01db8dc048ee.png)
i either get a 403 Error or a Not a valid url for a .mp3
any help would be much appreciated :)