Problem to Solve

If the import of a STIX file fails through the web interface, the level of details of the errors is insufficient to find the source of the error.

Current Workaround

N/A

Proposed Solution

• On https://demo.opencti.io/dashboard/import
  

The user should be given the option to click on the error to view the details of the error (on just a redirection to ImportFileStix Job)

• On https://demo.opencti.io/dashboard/data/connectors/4a596ce3-fc6c-478b-99fa-79fafa32a741
  
  [Errors]
  

The message should contains the entity concerns by the error.

Additional Information

Test file: https://raw.githubusercontent.com/MBCProject/mbc-stix2/master/mbc.json