How can I integrate S3 with SendOwl?

Question

The instructions for doing so indicate that I needed to Visit Amazon S3 and generate a new Access Key and Secret, which I've done. Unfortunately, this has not worked. I get the error message, "The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256." when I attempt to download the file, and I suspect it might be a permissions issue. Further clarification from SendOwl's instructions:

We currently use the v2 signing method, so your files will need to be stored in certain AWS regions for this to work. After doing a bit of digging around, I believe that my region, US-East (Ohio), meets the criteria, so I can only imagine that I have failed to set the proper permissions in S3 into place.

Carlos del Castillo · Answer

Looks like the instructions indicated the the bucket needs to have proper permissions, but the error you provide doesn't seem to indicate the issue is permissions.

I would first reach out to SendOwl and provide them the error.  This may be due to the application's configuration.

Once you can connect, make sure your S3 has the proper permissions.

Antonio_Lagrotteria · Answer

Hi,

is there any reason why you cannot use version 4 instead of v2?

Have a look at this: https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html

Hope it helps ;)

How can I integrate S3 with SendOwl?

Relevant content