Too many images error

[gusferguson]

@dpwrussell
When testing auto tagging on cowfish with web merge.

Was in Autotag in centre pane with about 10 images selected - selected dataset in Data Tree with 250 images. Error message with:

Bad Request
Request Line is too large (4270 > 4094)

I think this error should be handled with a warning dialog.

[dpwrussell]

This is a problem with limit_request_line in gunicorn. Potentially (although it does not philosophically agree with REST) I will switch to using POST for any requests like this which have a large input component. I will address that.

[dpwrussell]

@gusferguson Could you test this again once web merge is rebuilt with these changes to confirm I have fixed this issue? Cheers.

[gusferguson]

@dpwrussell

Tested with https://cowfish.openmicroscopy.org/merge/webclient/ user-3 read-only-1

Can now select dataset with 250 images in data tree while in Auto Tag in centre pane.
All 250 images show in centre pane, no error.
Behaves as expected.
Good to merge.

[dpwrussell]

Thanks @gusferguson