Address feedback

I totally forgot that tfvars can be in JSON format 😅

Accepting, but I noticed one more thing that needs to be considered.
Scan operation doesn't always return all items. It has response limit of 1MB. If it's exceeded, the response contains LastEvaluatedKey property, from which we should start a subsequent scan.

Nice!

In D12792#362215, @ashoat wrote:

Assuming this draft is ready for review since @bartek linked in on Linear

Proposed an optional alternative to error handling

In D12730#360482, @ashoat wrote:

@will mentioned a concern I had raised in a 1:1 here. Not sure if we want to address that here, but broadly I'm worried that the health check might not work if we're doing it after bringing the load balancer publicly online with only a single node (the primary) accessible

Adding @varun as blocking to answer the inline comment

The HTTP request-response logic looks good; it's analogous to the existing Blob GET request logic.

Okay, this makes sense 😉