# 5. 如何測試API串接是否成功

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當辛苦API串接設定完成, 就來看看成果~  
  
<span style="white-space: pre-wrap;">登入超融合後台 ➔ </span>****品牌設定****<span style="white-space: pre-wrap;"> ➔ </span>****圖文選單**** ➔ 修改

[![business_richmenu_i01.png](https://km.sopdom.com/uploads/images/gallery/2025-02/scaled-1680-/CGObusiness-richmenu-i01.png)](https://km.sopdom.com/uploads/images/gallery/2025-02/CGObusiness-richmenu-i01.png)

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可以換一張 1200x810 圖片

##### <span style="color: rgb(224, 62, 45);">圖文選單名稱, 官方限制不可超過14個字</span>

[![business_richmenu_i02.png](https://km.sopdom.com/uploads/images/gallery/2025-02/scaled-1680-/2PKbusiness-richmenu-i02.png)](https://km.sopdom.com/uploads/images/gallery/2025-02/2PKbusiness-richmenu-i02.png)

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然後按下確定按鈕, 就會透過API將照片上傳到LINE API伺服器更新圖文選單

##### 加入新OA好友, 查看圖文選單的照片是否更換成功

[![business_richmenu_i03.png](https://km.sopdom.com/uploads/images/gallery/2025-02/scaled-1680-/35bbusiness-richmenu-i03.png)](https://km.sopdom.com/uploads/images/gallery/2025-02/35bbusiness-richmenu-i03.png)