coraza - fix bug when body is not buffered in file

bunkerity · Aug 14, 2023 · 6e0cc64 · 6e0cc64
1 parent 5dc3fd8
commit 6e0cc64
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/coraza/coraza.lua b/coraza/coraza.lua
@@ -106,7 +106,7 @@ function coraza:process_request()
                 data["Content-Length"] = tostring(handle:seek("end"))
                 handle:close()
             end
-            body = function()
+            local fbody = function()
                 local handle, err = io.open(file)
                 if not handle then
                     return nil, err
@@ -130,14 +130,15 @@ function coraza:process_request()
                     return nil, ret
                 end
             end
+            body = fbody()
         end
     end
     local res, err = httpc:request_uri(
         self.variables["CORAZA_API"] .. "/request",
         {
             method = "POST",
             headers = data,
-            body = body()
+            body = body
         }
     )
     if not res then