{"version":"2.1.312","anchor":"outbound-post-refuses-redirects","canonical_anchor":"outbound-post-refuses-redirects","heading":"One kind of outgoing request no longer follows redirects","tier":"notice","area":"Internals","scope":"individual","heads_up":true,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.312\/e\/outbound-post-refuses-redirects","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.312","markdown":"### One kind of outgoing request no longer follows redirects\n\nA JSON request Claude Code sends now fails if the server tries to redirect it, instead of following the redirect\n\n**What**\n\nWhen a server answers a request by pointing it to a different address, this is called a redirect. One kind of request that Claude Code sends, a POST carrying JSON data, now fails when it gets a redirect. Before, it followed the redirect to the new address.\n\n**Why**\n\nThis is a security tightening. Sign-in details and other request headers are no longer passed on to wherever a redirect points.\n\n- Area: Internals\n- Tier: You'll notice\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: yes"}