add missing content-length update

2025-12-31 13:49:09 +03:00 · 2025-12-14 11:23:36 +02:00
parent 5c3522fe89
commit 57260d6193
1 changed files with 3 additions and 0 deletions
--- a/attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua
+++ b/attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua
@@ -300,6 +300,9 @@ function NanoHandler.body_filter(conf)
                return
            else
                local buffered_data = table.concat(ctx.response_buffer)
+                local original_content_length = tonumber(ngx.header["Content-Length"]) or #buffered_data
+                local total_diff = ctx.content_length_diff or 0
+                ngx.header["Content-Length"] = original_content_length + total_diff
                ngx.arg[1] = buffered_data
                ctx.response_buffer = nil
                return