There are use cases in which, as part of the integration work, you might need to download the zip file from one of your partners, extract the zip file content and then move the extracted files to cloud storage. We had a similar need to download the uploaded ID (Driver’s license) images (Front/Back) from one of the leading ID verification service providers, which persists in the organization’s cloud storage. The challenge lies in downloading a zip file, extracting its contents, and uploading them to cloud storage — all in a transient manner without creating any temporary files on the container of your microservice.

Downloading the Zipped File Content From Third-Party Service

Below is the code snippet to get the zipped file from the partner service.