Dont`t get hqgis to run

[Kai-Behncke]

Hi there, I try to use Hqgis (Version 1.2.3) in QGIS 3.36.2-Maidenhead.

I activated the plugin, got an API-key (I took the Rest-Api, the Key is even activated) and tried to use a single adress Isochrones. I click in the map and get correctly "Ankerstraße 11, 49479 Ibbenbüren, Germany).

But if I start the Isochrones-calculation QGIS gives me:

Traceback (most recent call last): File "C:\Users/Superkai/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Hqgis\hqgis.py", line 855, in geocodeline url = "https://geocode.search.hereapi.com/v1/geocode?apiKey=" + \ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: can only concatenate str (not "NoneType") to str

It looks like the API-Key does not work? I already got three or four keys but I always get that error.

In another report I saw your advice to try to Geocode: Filosofos 85, Jardines de Churubusco,09410 Iztapalapa,CMx,Mexico

But also there I get:

2024-07-05T15:00:56 WARNING Traceback (most recent call last): File "C:\Users/**/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\Hqgis\hqgis.py", line 515, in geocode "https://geocode.search.hereapi.com/v1/geocode?apiKey=" TypeError: can only concatenate str (not "NoneType") to str

The very weird thing is: My Api-Code seems to work in a browser: If I try: https://geocode.search.hereapi.com/v1/geocode?apiKey=*****************************&q=Filosofos%2085,%20Jardines%20de%20Churubusco,09410%20Iztapalapa,CMx,Mexico

I have no proxy at all running here. Do you have any idea what I can do?

[Kai-Behncke]

Meanwhile, I went in the sourcecode. If I put a fixed url in hqgis.py (line 1209) like: url="https://isoline.router.hereapi.com/v8/isolines?apiKey=**********************&range[type]=distance&range[values]=200,300,400&origin=52.22205.7.68324&routingMode=fast&transportMode=car" I get a result in QGIS. It seems, somehow, that hqgis does not take the parameter via the interface.

[riccardoklinger]

Hi Kai-Behncke,

can you please check the following: Settings -> Options -> Advanced -> disable "use new settings tree widget and press "I will be carful" -> check for your key in a setting called HQGIS:

By pressing the save button in the hqgis credentials dialog. it should be listed here. This is also the place where the key is stored.

Tested with QGIS 3.34

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"The best model for a cat is another, or preferably the same cat."

[Kai-Behncke]

Hi Ricardo, thank you very much. I reinstalled QGIS and HQgis and then it worked :-)