From bee7a5408a263fa9127fe8dd836634197e1a9968 Mon Sep 17 00:00:00 2001
From: TianHengZhuang <39034691+TianHengZhuang@users.noreply.github.com>
Date: Wed, 11 Nov 2026 05:19:20 +0800
Subject: [PATCH] fix: tolerate an empty fields array in FileInfo

---
 .../java/com/crowdin/client/sourcefiles/model/FileInfo.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/crowdin/client/sourcefiles/model/FileInfo.java b/src/main/java/com/crowdin/client/sourcefiles/model/FileInfo.java
index a06efa86..7d1ea293 100644
--- a/src/main/java/com/crowdin/client/sourcefiles/model/FileInfo.java
+++ b/src/main/java/com/crowdin/client/sourcefiles/model/FileInfo.java
@@ -1,5 +1,7 @@
 package com.crowdin.client.sourcefiles.model;
 
+import com.crowdin.client.core.http.impl.json.EmptyArrayToNullDeserializer;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import lombok.Data;
 
 import java.util.Map;
@@ -18,7 +20,9 @@ public class FileInfo {
     private String path;
     private String status;
     /**
-     * Custom fields (Enterprise only)
+     * Custom fields (Enterprise only). The API returns an empty array ({@code []}) when the file has
+     * no custom fields; it is deserialized as {@code null}, the same as a missing value.
      */
+    @JsonDeserialize(using = EmptyArrayToNullDeserializer.class)
     private Map<String, Object> fields;
 }