Download zip file from S3 using API Gateway directly

Question

Is it possible to download Zip file present in S3 using API Gateway alone.

Configurations:

Integration type: AWS Service (S3)

endpoint: GET

Content-Type: application/zip (or) application/octet-stream

A corrupted zip file is getting downloaded.

I could able to do a workaround using S3 presigned url and don't want to make the bucket public.

Answer 1

The file can get corrupted when some headers are missing from the upload PUT request. Please make sure the file is not-corrupted by downloading it manually and checking. If it's corrupted from the GET request only please make sure you include all the needed headers in the GET request too.