<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>s3 — FixDevs</title><description>Latest fixes and solutions for s3 errors on FixDevs.</description><link>https://fixdevs.com/</link><language>en</language><lastBuildDate>Sun, 22 Mar 2026 00:00:00 GMT</lastBuildDate><atom:link href="https://fixdevs.com/tags/s3/rss.xml" rel="self" type="application/rss+xml"/><item><title>Fix: AWS S3 CORS Error — Access to Fetch Blocked by CORS Policy</title><link>https://fixdevs.com/blog/aws-s3-cors-error/</link><guid isPermaLink="true">https://fixdevs.com/blog/aws-s3-cors-error/</guid><description>How to fix AWS S3 CORS errors — S3 bucket CORS configuration, pre-signed URL CORS, CloudFront CORS headers, OPTIONS preflight requests, and presigned POST uploads.</description><pubDate>Sun, 22 Mar 2026 00:00:00 GMT</pubDate><category>aws</category><category>s3</category><category>devops</category><category>backend</category><category>debugging</category><category>cors</category><author>FixDevs</author></item><item><title>Fix: AWS S3 Access Denied (403 Forbidden) when uploading, downloading, or listing</title><link>https://fixdevs.com/blog/aws-s3-access-denied/</link><guid isPermaLink="true">https://fixdevs.com/blog/aws-s3-access-denied/</guid><description>How to fix the &apos;Access Denied&apos; (403 Forbidden) error in AWS S3 when uploading, downloading, listing, or managing objects using the CLI, SDK, or console.</description><pubDate>Tue, 27 Jan 2026 00:00:00 GMT</pubDate><category>aws</category><category>s3</category><category>devops</category><author>FixDevs</author></item></channel></rss>