[BUG] Backup : "Execute Backup" raises an error

[fbaligand]

Describe the bug
If I go to Restore screen, I fill Connection, then I write an index, then I fill Location and File Name, and then I click on "Execute Backup", an error is raised:
status: 500, details:
Sorry, I have no more details provided by the application

Desktop (please complete the following information):

• OS: windows 11
• Server: elasticsearch 8.19
• Version: 0.8.0

Reproduce Steps
Steps to reproduce the behavior:

1. Using Kibana, install one the Flights sample data provided by Elastic
2. Go to Restore screen
3. Fill Connection
4. On Index setting, write "kibana_sample_data_flights"
5. Fill a "Location
6. Fill "sample_data_flights.json" in "File Name" setting
7. Click on "Execute Backup"
8. See error: status: 500, details:

Screenshots

[fbaligand]

@Blankll
I just tested v0.8.1 and unfortunately, I still see exactly the same error when I try to create a backup :(

[Blankll]

Hi @fbaligand , the import/export re-desgin and implemented in 0.8.2, feel free to try it out, let me know if there still any issues!

[fbaligand]

Hi @Blankll,

First, thanks for this new release and this full import/export re-design! It looks great!

That said, after having tried to export data from an index, I have an authentication/authorization error.
Precisely when I choose the source index name (strangely named "collection name" in Dockit by the way).
I would like to point out that in my Elasticsearch connection, I use the "elastic" user that has "superuser" role, and that when I use Connect/Console feature with the same connection, I can do anything on my Elasticsearch cluster without error.

Here is the error screenshot: