3 people 31604f623f http: add Prefer to CORS Access-Control-Allow-Headers header ...

The rclone web GUI uses the Prefer header for sync/copy operations,
but the CORS middleware's preflight response did not include it in
Access-Control-Allow-Headers. This caused the browser to block
remote GUI copy requests with a CORS policy error:

  Request header field prefer is not allowed by
  Access-Control-Allow-Headers in preflight response.

Add 'Prefer' to the allowed headers list so remote GUI
access works correctly for file copy operations.

Fixes #9614

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-17 11:55:33 +01:00

..

serve

fs: fix negative offset when a suffix Range request exceeds object size

2026-07-04 09:11:52 +01:00

templates

http: dark mode for browser

2026-02-26 12:29:40 +00:00

testdata

http: add client certificate user auth middleware

2023-06-26 14:33:53 +01:00

auth_test.go

cmd/rcd: Fix command docs to include command specific prefix (#6675)

2023-03-22 11:47:35 +00:00

auth.go

docs: change syntax hightlighting for command examples from sh to console

2025-11-01 15:33:38 +01:00

context.go

build: modernize Go usage

2025-02-28 11:31:14 +00:00

middleware_test.go

serve: support custom http response headers

2026-05-06 12:41:15 +01:00

middleware.go

http: add Prefer to CORS Access-Control-Allow-Headers header

2026-07-17 11:55:33 +01:00

server_test.go

lib/http: Add HTTP/2 cleartext support in server configuration

2026-04-09 17:00:18 +01:00

server.go

lib/http: replace deprecated h2c.NewHandler with http.Server.Protocols

2026-05-22 12:20:24 +01:00

template_test.go

cmd/rcd: Fix command docs to include command specific prefix (#6675)

2023-03-22 11:47:35 +00:00

template.go

docs: improve formatting of http serve template parameters

2025-10-20 11:53:55 +01:00