expose http.Client

client.go

@@ -1211,6 +1211,17 @@ func (c *Client) isPayloadForbid(m string) bool {
 	return (m == http.MethodGet && !c.AllowGetMethodPayload) || m == http.MethodHead || m == http.MethodOptions
 }
 
+// GetClient is a global wrapper methods which delegated
+// to the default client's GetClient.
+func GetClient() *http.Client {
+	return defaultClient.GetClient()
+}
+
+// GetClient returns the underlying `http.Client`.
+func (c *Client) GetClient() *http.Client {
+	return c.httpClient
+}
+
 // NewClient is the alias of C
 func NewClient() *Client {
 	return C()

req_test.go

@@ -908,6 +908,8 @@ func TestGlobalWrapper(t *testing.T) {
 	DisableForceHttpVersion()
 	assertEqual(t, true, DefaultClient().t.ForceHttpVersion == "")
 
+	assertEqual(t, GetClient(), DefaultClient().httpClient)
+
 	r = NewRequest()
 	assertEqual(t, true, r != nil)
 	c = NewClient()