[Bug]: Reached max tries when post /api/v1/dify/retrieval

[zengqingfu1442]

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RAGFlow workspace code commit ID

v0.17.2

RAGFlow image version

v0.17.2

Other environment information

dify: 1.1.1
ragflow: 0.17.2

Actual behavior

After connecting ragflow dataset as external knowledgebase on dify, do retrieval testing, the following errors occured and nothing can be seen on dify:

Here are the logs of ragflow-server:

Here is the external knowledgebase on dify:

Expected behavior

some contents returned when do retrieval testing

Steps to reproduce

1. deploy dify 1.1.1
2. deploy ragflow 0.17.2
3. add ragflow as external knowledge api on dify
4. copy the dataset id on ragflow and then establish an external knowledgebase on dify
5. do retirval testing on the external knowledgebase

Additional information

No response

[zengqingfu1442]

Can i directly call the api /api/v1/dify/retrieval against some ragflow dataset?

[KevinHuSh]

I guess the IP of RAGFlow can't be reached by Dyfi server.

[zengqingfu1442]

I guess the IP of RAGFlow can't be reached by Dyfi server.

It should be reached. Cuase there are like "POST /api/v1/dify/retrieval HTTP/1.1 200" logs.

[zengqingfu1442]

Call api "/api/v1/dify/retrieval" always reached the max retries while there is no problem to call "/api/v1/retrieval".

Here is the command to "/api/v1/retrieval":

curl --request POST \
     --url http://172.16.30.224:9380/api/v1/retrieval \
     --header 'Content-Type: application/json' \
     --header 'Authorization: Bearer ragflow-dmM2IzZGMwZjgxMjExZWY4YTk4MDI0M' \
     --data '
     {
          "question": "清单里是否有把厂家授权等作为资格要求的相关内容",
          "dataset_ids": ["efd44d80f80b11efaa580242ac190006"],
          "top_k": 1,
          "vector_similarity_weight": 0.5
     }' | jq .

@KevinHuSh