diff --git a/proxy/handler.go b/proxy/handler.go
index f7fe17f..21b33c3 100644
--- a/proxy/handler.go
+++ b/proxy/handler.go
@@ -3,6 +3,7 @@ package proxy
 
 import (
     "compress/gzip"
+    "bytes"
     "io"
     "log"
     "net/http"
@@ -123,6 +124,13 @@ func (h *ProxyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
         return
     }
     
+    if r.Method == "POST" || r.Method == "PUT" || r.Method == "PATCH" {
+        if r.Body != nil {
+            body, _ := io.ReadAll(r.Body)
+            proxyReq.Body = io.NopCloser(bytes.NewReader(body))
+            proxyReq.ContentLength = int64(len(body))
+        }
+    }
     h.setProxyHeaders(proxyReq, r)
     
     client := &http.Client{