diff --git a/docs/cla-guide/faq/call_get_commits_api.png b/docs/cla-guide/faq/call_get_commits_api.png
new file mode 100644
index 0000000000000000000000000000000000000000..791571016c1635a40cc275e77e8b69a865ce7685
Binary files /dev/null and b/docs/cla-guide/faq/call_get_commits_api.png differ
diff --git a/docs/cla-guide/faq/faq.md b/docs/cla-guide/faq/faq.md
index 49fa2a158e96e45460c11a25b1a349cd512a9298..712594bbea94762c46c4163fd56f9054215b049e 100644
--- a/docs/cla-guide/faq/faq.md
+++ b/docs/cla-guide/faq/faq.md
@@ -13,6 +13,10 @@ description: |
 
 请访问这个[网页](https://gitee.com/api/v5/swagger#/getV5ReposOwnerRepoPullsNumberCommits)，输入pr信息进行查看
 
+例：获取PR地址为 `https://gitee.com/openeuler/infrastructure/pulls/484` 的commits信息需要输入的PR信息见下图
+
+![call-get-commits-api](call_get_commits_api.png)
+
 **非轻量级PR**中某个commit的作者的邮箱见下图。
 
 ![commit-author-email](commit_author_email.png)
@@ -37,4 +41,4 @@ description: |
 git config user.name [gitee id]
 
 git config user.email example@xx.com
-```
\ No newline at end of file
+```