Problems with getFeatureInfo about leaflet.extras2

[Rudolf-May]

I think I have located the cause of the problem.
Having a shiny-server working behind an apache proxy a response status code "301 moved permanently" is returned by the shiny-server.
In the source code of the wms.leaflet plugin there is a helper function to return the "request.responseText" when the request.status === 200 (line 484 of the source on github). So in the scenario with the apache proxy the responseText will not be returned.
The getfeatureinfo works as expected when the example app in my first post is served directly from the shiny server which then gives us a response status code 200.
I have posted an issue on the github page https://github.com/heigeo/leaflet.wms/issues asking to add request.status===301. If this will be accepted I would kindly ask to provide an updated version of the leaflet.extras2 package.
Beste regards
Rudolf

[trafficonese]

Hey, thank you very much for digging into this.
I'll just link the issue here (heigeo/leaflet.wms#72)

Did you try it out with accepting the response code 301?

[Rudolf-May]

Hey, thank you very much for digging into this.
I'll just link the issue here (heigeo/leaflet.wms#72)

Did you try it out with accepting the response code 301?

No, that is beyond my abilities since I am not fit in writing javascript code, though I can read and grasp most of what the code is meant to produce...

[trafficonese]

I uploaded a new branch, which accepts the request code 200 and 301.

You can install it with:
remotes::install_github("trafficonese/leaflet.extras2@wms_301")

Could you please check if that works?