feat(response): optional proxy header

1 files changed, 11 insertions, 0 deletions

diff --git a/README.md b/README.md
index 4196ab9..4f97859 100644
--- a/README.md
+++ b/README.md
@@ -143,6 +143,17 @@ Defaults to `false`.
 MATHJAX=true
 ```
 
+### `HEADER`
+
+Adds a large header to the top of a proxy page. Only available in styled
+routes.
+
+Defaults to off.
+
+```dotenv
+HEADER="This will show up at the top of my proxied capsule."
+```
+
 ## Styling
 
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