[Bug] v.in.wfs fails when special characters exist in the wfs url #4275
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bug
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owslib circumvents the issue |
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Hello I tried your WFS URL example https://data.waikatodistrict.govt.nz/services;key=/wfs? with Python OWSLib, with default WFS version 1.0.0 or 1.1.0 but I got HTTP error. from owslib.wfs import WebFeatureService
wfs = WebFeatureService(url="https://data.waikatodistrict.govt.nz/services;key=/wfs?")Error message: Could you provide functional public WFS URL example please? |
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Hi Tomas,
The API key has been removed for this case, but is the case where urllib
needs an update. May have to get a temp key from the site at root.
…On Sat, 7 Sept 2024, 19:31 Tomas Zigo, ***@***.***> wrote:
Hello I tried your WFS URL example
https://data.waikatodistrict.govt.nz/services;key=/wfs? with Python
OWSLib, with default WFS version 1.0.0 or 1.1.0 but I got HTTP error.
from owslib.wfs import WebFeatureServicewfs = WebFeatureService(url="https://data.waikatodistrict.govt.nz/services;key=/wfs?")
Error message:
HTTPError: 404 Client Error: Not Found for url: https://data.waikatodistrict.govt.nz/services;key=/wfs?service=WFS&request=GetCapabilities&version=1.0.0
Could you provide functional public WFS URL example please?
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I registered at page https://data.waikatodistrict.govt.nz/ and I tried download some data via WFS service successfully with GRASS GIS module v.in.wfs. v.in.wfs command (Change URL Example: Imported WFS vector map imported_wfs_data metadata: Could you try this example (or with another data from this WFS service) with GRASS GIS directly, and confirm that importing data is successful, please? |
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Will try again and update here.
Any specific version of grass?
Thanks
…On Sun, 15 Sept 2024, 15:00 Tomas Zigo, ***@***.***> wrote:
I registered at page https://data.waikatodistrict.govt.nz/ and I tried
download some data via WFS service successfully with GRASS GIS module
v.in.wfs.
GRASS epsg_2193/PERMANENT:~ > v.in.wfs --o "url=https://data.waikatodistrict.govt.nz/services;key=<API_KEY>/wfs/?" output=imported_wfs_data name=data.waikatodistrict.govt.nz:layer-95697https://data.waikatodistrict.govt.nz/services;key=<API_KEY>/wfs/?REQUEST=GetFeature&SERVICE=WFS&VERSION=1.0.0&TYPENAME=data.waikatodistrict.govt.nz:layer-95697
Retrieving data...
Importing data...
No projection information available for layer <layer-95697>
Over-riding projection check
Check if OGR layer <layer-95697> contains polygons...
100%
Creating attribute table for layer <layer-95697>...
Importing 1 features (OGR layer <layer-95697>)...
100%
-----------------------------------------------------
Registering primitives...
-----------------------------------------------------
Cleaning polygons
-----------------------------------------------------
Breaking polygons...
Breaking polygons (pass 1: select break points)...
100%
Breaking polygons (pass 2: break at selected points)...
100%
-----------------------------------------------------
Removing duplicates...
100%
-----------------------------------------------------
Breaking boundaries...
100%
-----------------------------------------------------
Removing duplicates...
100%
-----------------------------------------------------
Cleaning boundaries at nodes...
100%
-----------------------------------------------------
Merging boundaries...
100%
-----------------------------------------------------
Removing dangles...
100%
-----------------------------------------------------
Building areas...
100%
-----------------------------------------------------
Removing bridges...
100%
-----------------------------------------------------
Registering primitives...
Building areas...
100%
Attaching islands...
100%
-----------------------------------------------------
Finding centroids for OGR layer <layer-95697>...
100%
-----------------------------------------------------
Writing centroids...
100%
-----------------------------------------------------
1 input polygons
Total area: 472316 (1 areas)
-----------------------------------------------------
Copying features...
100%
Building topology for vector map ***@***.***>...
Registering primitives...
Building areas...
100%
Attaching islands...
100%
Attaching centroids...
100%
Vector map <imported_wfs_data> imported from WFS.
Imported WFS vector map metadata:
GRASS epsg_2193/PERMANENT:~ > v.info imported_wfs_data
+----------------------------------------------------------------------------+
| Name: imported_wfs_data |
| Mapset: PERMANENT |
| Project: epsg_2193 |
| Database: /home/tomas/grassdata |
| Title: |
| Map scale: 1:1 |
| Name of creator: tomas |
| Organization: |
| Source date: Sun Sep 15 04:49:08 2024 |
| Timestamp (first layer): none |
|----------------------------------------------------------------------------|
| Map format: native |
|----------------------------------------------------------------------------|
| Type of map: vector (level: 2) |
| |
| Number of points: 0 Number of centroids: 1 |
| Number of lines: 0 Number of boundaries: 1 |
| Number of areas: 1 Number of islands: 1 |
| |
| Map is 3D: No |
| Number of dblinks: 1 |
| |
| Projection: NZGD2000 / New Zealand Transverse Mercator 2000 |
| |
| N: 5825400.23772001 S: 5824481.42474173 |
| E: 1794852.97836222 W: 1793671.01079498 |
| |
| Digitization threshold: 0 |
| Comment: |
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+----------------------------------------------------------------------------+
Change URL <API_KEY> to your relevant service API KEY.
Could you try this example (or with another data from this WFS service)
with GRASS GIS directly, and confirm that importing data is successful,
please?
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I tested with 8.5.0dev version, but you can try last stable 8.4.0 or 8.3 version. |
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Describe the bug
The v.in.wfs throws an error "raise InvalidURL(f"URL can't contain control characters. {url!r} " when the url has special characters as a part of api validation.
To reproduce
the wfs provided by koordinates.co.nz has url with api embedded in the url
-->
Expected behavior
WFS should work as usual if the urllib issue is fixed.
Screenshots
System description
Additional context
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