From 232e019b785e0d443fbc7d73ae6b3e33eb7a1aaf Mon Sep 17 00:00:00 2001
From: Jakob Hahn <jakob.hahn@hetzner.com>
Date: Fri, 5 Apr 2024 17:12:00 +0200
Subject: [PATCH] adjust upgrading.md

Signed-off-by: Jakob Hahn <jakob.hahn@hetzner.com>
---
 UPGRADING.md | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/UPGRADING.md b/UPGRADING.md
index c80a6f014..3328ebd07 100644
--- a/UPGRADING.md
+++ b/UPGRADING.md
@@ -1,14 +1,35 @@
 - [Upgrading Opensearch GO Client](#upgrading-opensearch-go-client)
-  - [Upgraading to >= 3.0.0](#upgrading-to->=-3.0.0)
+  - [Upgrading to >= 3.2.0](#upgrading-to->=-3.2.0)
+    - [error types](#error-types)
+  - [Upgrading to >= 3.0.0](#upgrading-to->=-3.0.0)
     - [client creation](#client-creation)
     - [requests](#requests)
     - [responses](#responses)
     - [error handing](#error-handling)
-  - [Upgraading to >= 2.3.0](#upgrading-to->=-2.3.0)
+  - [Upgrading to >= 2.3.0](#upgrading-to->=-2.3.0)
     - [snapshot delete](#snapshot-delete)
 
 # Upgrading Opensearch GO Client
 
+## Upgrading to >= 3.2.0
+
+Version 3.2.0 moved the error types, added with 3.0.0, from opensearchapi to opensearch, renamed them and added new error types.
+
+### Error Types
+
+Before 3.2.0:
+Error types:
+- `opensearchapi.Error`
+- `opensearchapi.StringError`
+
+With 3.2.0:
+Error types
+- `opensearch.Error`
+- `opensearch.StringError`
+- `opensearch.ReasonError`
+- `opensearch.MessageError`
+- `opensearch.StructError` (which was the `opensearchapi.Error`)
+
 ## Upgrading to >= 3.0.0
 
 Version 3.0.0 is a major refactor of the client.