Error when uploading files to DIFY knowledge base via API:
API endpoint: document/create-by-file
Error message:
{
"code": "invalid_param",
"message": "Invalid user account",
"status": 400
}
Uploading documents via text works normally using the same method. Therefore, the issue may be related to the API key used in the integration.
Note: DIFY version is 1.9.0. The same method worked in version 1.8.0. Could this be due to outdated API documentation not being updated to the latest version?