[Bug]: Can't connect Dify

[quchenchen]

Is there an existing issue for the same bug?

• I have checked the existing issues.

RAGFlow workspace code commit ID

2914

RAGFlow image version

0.15.0 full

Other environment information

Ragflow:v0.15.0 full
Dify:0.15.0

Actual behavior

在dify的External Knowledge API中增加ragflow知识库，api分别使用mysite.com/api/v1/datasets mysite.com/api/v1 mysite.com/api/v1 /api/v1/retrieval 等 api接口都是通的，但是在dify中进行Retrieval Test，结果为空，在ragflow中日志提示：
2025-01-12 20:56:34,615 INFO 197 172.19.0.2 - - [12/Jan/2025 20:56:34] "POST /api/v1/retrieval HTTP/1.1" 200 -
2025-01-12 20:56:56,912 INFO 19 task_consumer_0 reported heartbeat: {"name": "task_consumer_0", "now": "2025-01-12T20:56:56.910604", "boot_at": "2025-01-12T16:05:42.311285", "pending": 0, "lag": 0, "done": 1, "failed": 0, "current": null}
01-12 20:57:45,953 INFO 197 172.19.0.2 - - [12/Jan/2025 20:57:45] "POST /api/v1/datasets/retrieval HTTP/1.1" 200 -
2025-01-12 20:57:56,956 INFO 19 task_consumer_0 reported heartbeat: {"name": "task_consumer_0", "now": "2025-01-12T20:57:56.954931", "boot_at": "2025-01-12T16:05:42.311285", "pending": 0, "lag": 0, "done": 1, "failed": 0, "current": null}

Expected behavior

希望可以在dify中对接ragflow知识库

Steps to reproduce

dify中增加外部知识库
按ragflow api增加 知识库连接
dify中创建知识库

Additional information

No response

[JinHai-CN]

We intend to create an international community, so we encourage using English for communication.

[JinHai-CN]

1. Use latest version, such as Nighly.
2. RAGFlow already support Dify, please check: Feat:Compatible with Dify's External Knowledge API #2848
3. Have you check API doc of retrieval test?

[quchenchen]

Thank you for the reminder. I will go through the guidelines and check everything again. Thank you.

[quchenchen]

In Dify (0.14.2), I can retrieve and hit the knowledge base using /api/v1/dify, but in Dify (0.15.0), the same method triggers a Dify error: Application error: a client-side exception has occurred (see the browser console for more information).

1. Use latest version, such as Nighly.
2. RAGFlow already support Dify, please check: Feat:Compatible with Dify's External Knowledge API #2848
3. Have you check API doc of retrieval test?

[JinHai-CN]

In fact, this API is used by Dify. You can try to access the API used by cURL or postman to check if the response is correct and aligned with Dify's requirement. If not, please let us know to fix the issue. Otherwise, please check with Dify team for reason.