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| author | Matthew Holt <mholt@users.noreply.github.com> | 2020-02-04 11:05:32 -0700 |
|---|---|---|
| committer | Matthew Holt <mholt@users.noreply.github.com> | 2020-02-04 11:05:32 -0700 |
| commit | 9639fe7d2864848f72c8ca3adae025954cbfec1f (patch) | |
| tree | 03f7a02e9ee35a224cc38dfa28a0fe59065dc9df /modules/caddyhttp/headers/headers.go | |
| parent | 3592e593990d8ae1ca6aec0f5a6d5a0cfa83cf4c (diff) | |
header: caddyfile: Defer header operations for deletions or manually
See https://caddy.community/t/caddy-server-that-returns-only-ip-address-as-text/6928/6?u=matt
In most cases, we will want to apply header operations immediately,
rather than waiting until the response is written. The exceptions are
generally going to be if we are deleting a header field or if a field is
to be overwritten. We now automatically defer header ops if deleting a
header field, and allow the user to manually enable deferred mode with
the defer subdirective.
Diffstat (limited to 'modules/caddyhttp/headers/headers.go')
| -rw-r--r-- | modules/caddyhttp/headers/headers.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/caddyhttp/headers/headers.go b/modules/caddyhttp/headers/headers.go index 8dec42c..681c21f 100644 --- a/modules/caddyhttp/headers/headers.go +++ b/modules/caddyhttp/headers/headers.go @@ -178,6 +178,8 @@ type RespHeaderOps struct { // If true, header operations will be deferred until // they are written out. Superceded if Require is set. + // Usually you will need to set this to true if any + // fields are being deleted. Deferred bool `json:"deferred,omitempty"` } |