Delete file is fault by http://${host_ip}:6009/v1/dataprep/delete_file"

[NeoZhangJianyu]

I test the ChatQnA example.
After add knowledge base by:

curl -X POST "http://${host_ip}:6007/v1/dataprep" \
     -H "Content-Type: multipart/form-data" \
     -F "files=@./nke-10k-2023.pdf"
or
curl -X POST "http://${host_ip}:6007/v1/dataprep" \
     -H "Content-Type: multipart/form-data" \
     -F 'link_list=["https://opea.dev"]'

I try to delete single file by cmd:

curl -X POST "http://${host_ip}:6009/v1/dataprep/delete_file" \
     -d '{"file_path": "https://opea.dev"}' \
     -H "Content-Type: application/json"
or
curl -X POST "http://${host_ip}:6009/v1/dataprep/delete_file" \
     -d '{"file_path": "nke-10k-2023.pdf"}' \
     -H "Content-Type: application/json"

The file or link is present when check by:

curl -X POST "http://${host_ip}:6008/v1/dataprep/get_file" \
     -H "Content-Type: application/json"

But when delete all files by:

curl -X POST "http://${host_ip}:6009/v1/dataprep/delete_file" \
     -d '{"file_path": "all"}' \
     -H "Content-Type: application/json"

It works well.

[letonghan]

Hi @NeoZhangJianyu , your issue is caused by the fail of uploading file. Root cause is the missing of a dataprep parameter.
This issue was already fixed by this PR and the issue will be closed.