Shekhar Vaidya 37f947cb32 refactor(backend): validate numeric IDs and use url.Values for upstream URLs ... - Reject non-numeric product_id and sku_id with HTTP 400 before any upstream request is made, preventing parameter injection into Microsoft API query strings. - Replace all fmt.Sprintf URL construction with url.Values.Set + .Encode() across handleSkuInfo, handleProxy, and setupSession, ensuring values are always percent-encoded correctly. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-05-12 19:00:09 +05:30
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Dockerfile	fix: remove public folder copy from Dockerfile	2026-04-10 20:56:08 +05:30
go.mod	fix: downgrade go version to 1.22 and ensure go.sum is tracked	2026-04-10 20:40:01 +05:30
go.sum	fix: remove go.sum from ignore list	2026-04-10 20:33:36 +05:30
main.go	refactor(backend): validate numeric IDs and use url.Values for upstream URLs	2026-05-12 19:00:09 +05:30