From 8a0f443a98e488b5d90efff42c8ef0c41f4ab9ce Mon Sep 17 00:00:00 2001 From: Omar Ahmadyar Date: Fri, 16 May 2025 02:13:56 -0700 Subject: [PATCH] Add documentation for empty query match --- src/docs/markdown/caddyfile/matchers.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/docs/markdown/caddyfile/matchers.md b/src/docs/markdown/caddyfile/matchers.md index ae919e8..53e62b4 100644 --- a/src/docs/markdown/caddyfile/matchers.md +++ b/src/docs/markdown/caddyfile/matchers.md @@ -776,12 +776,13 @@ With a [CEL expression](#expression): ```caddy-d query =... +query "" expression query({'': ''}) expression query({'': ['']}) ``` -By query string parameters. Should be a sequence of `key=value` pairs. Keys are matched exactly (case-sensitively) but also support `*` to match any value. Values can use placeholders. +By query string parameters. Should be a sequence of `key=value` pairs, or an empty string "". Keys are matched exactly (case-sensitively) but also support `*` to match any value. Values can use placeholders. Empty string matches http requests with no query parameters. There can be multiple `query` matchers per named matcher, and pairs with the same keys will be OR'ed together. Different keys will be AND'ed together. So, all keys in the matcher must have at least one matching value.