While working at Louvels it was my task to make a WeTransfer implementation in the existing Storax project.

The implementation worked as follows: We determine if an incoming email contains a WeTransfer link. If it does, the content of the WeTransfer gets downloaded automatically and stored in a temporary storage container. And from the temporary container we made the request inside the WeTransfer content accessible in the frontend. This enables the client to download or process the request when they want, without the risk of the WeTransfer links expiration.