Questions tagged [proxy]

A computer system or an application that acts as an intermediary for requests from clients seeking resources

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How to use esri-resource-proxy with React and ArcGIS Server JavaScript API?

I'm trying to add a publicly-accessible WMS layer to an ArcGIS Server JavaScript API v4 map: https://environment.data.gov.uk/spatialdata/special-protection-areas-england/wms I'm adding it as a WMS ...
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QGIS 3.20 - Online Help-Content doesn't show up

We are running QGIS on a terminal-server. Since we changed from version 3.18 to 3.20, the help content doesn’t show up anymore. We also use a whitelist including https://qgis.org/ and https://feed....
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HTTP 404 on a GetFeatureInfo request on a GeoServer WMS

I am trying to make a WMS GetFeatureInfo request to GeoServer for an OpenLayers map. This is done with a proxy. Everything seems to be going fine but the place where the information should show up ...
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QGIS plugin fails to read proxy credentials from authcfg

I'm developing a public python plugin for QGIS. To support QGIS proxy settings, I use Qt Network. The plugin sends HTTP requests via the QgsNetworkAccessManager's get/post/delete methods. To test ...
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GeoServer accidentally sat up a proxy base URL from Admin GUI > Global settings > proxy_base url

Sorry to say I sat up a DNS proxy base URL in GeoServers Global settings that is not going to be anymore. The DNS will probably be another one in time. Anyway after that setting I can't log on with ...
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How to configure Geoserver 2.19 to make a call to external WMS via Proxy?

In the development environment, Geoserver has been installed under a standalone Apache tomcat and it is exposed directly to the internet. Since Apache Tomcat has not been configured via proxy, the ...
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3 votes
1 answer
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PyQGIS: the requests library fails to handle proxies

I'm developing a Python plugin for QGIS. Requests is widely used for HTTP networking in Python, so that's what I've been sticking with too in my plugin. For me, it works fine, but I've started getting ...
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Using QGIS Server for cascading/proxying an external WMTS service

I have tried to cascade a WMTS service using GeoServer, but it keeps failing since GeoServer does not seem to understand that the WMTS has both EPSG:3857 and EPSG:3006 as available projections. The ...
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GeoNetwork behind authenticated proxy

I'm setting up GeoNetwork behind a HTTP proxy with basic authentication. After setting the proxy_host/port/username/password in the UI, log file says : ERROR [geonetwork] - Proxy credentials cannot be ...
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Using PYQGIS add WMS layer from geoserver which is proxy protected

I have a wms layer hosted on a Geoserver used to display on a web map application using OpenLayers. I will get the map image using the proxy URL which sends a request to the Geoserver and returns the ...
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Problem with Local ArcGIS Server used with local Web AppBuilder

At the beginning I will describe what I did: I installed ArcGIS server on WM on my computer. Then I published WMS and WFS on the server. I can connect to WFS and WMS in my local network and display ...
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1 answer
610 views

GeoServer WFS getFeature POST responds exceptionCode="NoApplicableCode", Error occurred getting features [closed]

I am trying to make a getFeature POST request to a WFS published with GeoServer with OpenLayers like so: getWFSFeatureFromCoord(map: Map, coord: Coordinate): void { const baseUrl = environment....
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14 votes
1 answer
366 views

Sending requests including headers via PyQGIS by using QGIS Proxysettings

I am working on a plugin, where sending requests to an external server is part of the process. When using no proxy (like from my personal computer), this works just fine: import urllib # example url ...
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3 votes
1 answer
314 views

Using qgis-server docker behind reverse proxy

We want to use qgis-server within docker behind a reverse proxy. Now qgis-server is running and the get-capabilities works. The problem is the host, which is given us by the get-capabilities. We get ...
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  • 159
2 votes
1 answer
985 views

GeoServer behind proxy returning 403

I'm running a GeoServer 2.17.1 that is sitting behind a proxy that handles the TLS termination and send the HTTP traffic to GeoServer. The issue is that when I'm accessing trough HTTPS to the web ...
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Cannot login to GeoServer after enabling proxy authentication

Following this tutorial I activated proxy authentication on GeoServer for listing all available layers using REST API from another application. Now I can not login from the main window http://...
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1 vote
1 answer
160 views

Configure specific GeoServer workspace in NGINX reverse proxy

I am using GeoServer 2.12 on CentOS. I have almost 15 workspaces in my GeoServer. Objective : I want to share my specific workspace to my external users (outside users) so that they can use ...
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1 vote
1 answer
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OSGeo4W Shell set proxy

Where would I set a proxy server for OSGeo4W Shell? In OSGeo4Winstaller I use the IE Setting and in QGIS the "system default". I can't establish connection to a WMS service. In my opinion there ...
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1 vote
0 answers
244 views

OpenLayers 6 TileWMS over server-side proxy script

Let's say I've simple PHP proxy script: $ch = curl_init($_GET['url']); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($ch); curl_close($ch); ...
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3 votes
1 answer
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Shiny leaflet click-event returns NULL when clicked again

When leafletProxy() is used, the click event of leaflet returns NULL when a polygone is clicked for the second time. How can I prevent it from doing so? Example code: library(shiny) library(...
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1 vote
1 answer
358 views

Proper Way to Load WMSLayer in ArcGIS JSAPI 4.12

I'm getting #load() Failed to load layer TypeError: Cannot read property 'indexOf' of undefined error when I tried to load WMSLayer in my application. I've tried several different WMS service URLs ...
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1 answer
213 views

Configuring ArcGIS Enterprise Deployment using reverse proxy

I'm attempting to install an ArcGIS Enterprise base deployment using a reverse proxy configuration. The company I'm contracting for had most of the installation complete already, but our client apps ...
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2 votes
1 answer
533 views

How to secure WMS/WFS request from Geoserver?

Currently anyone can go to inspect-> network and get my rest url and access my data from geoserver, I want to secure my connection (probably by adding proxy server) so that only authenticated persons ...
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1 vote
0 answers
55 views

Access secure services from ArcGIS Portal with API JavaScript [closed]

I was reading this tutorial, that explains how to access secured services on ArcGIS Online. But I wonder if there is a way to do the same but with Portal and access my secured own data.
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1 vote
1 answer
149 views

How to Handle Proxies within Carto's Python Import API framework

I am attempting to programmatically upload new data sets (tables) to Carto with the Carto Import API Python SDK. Unfortunately, I am doing this behind a proxy which is blocking me from successfully ...
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1 vote
1 answer
403 views

GeoServer styles AJAX requests are blocked due to X-FRAME-OPTIONS

I am running GeoServer behind a Nginx proxy with an SSL cert. Everything is working well (that I can tell so far) with the exception of editing layer styles. Performing any action that involves AJAX ...
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7 votes
2 answers
5k views

GeoServer behind Nginx: web admin crashes

I have set up GeoServer to run behind an Nginx proxy as follows: listen 443 ssl http2 ; listen [::]:443 ssl http2 ; location / { proxy_set_header X-Real-IP $remote_addr; proxy_set_header ...
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1 vote
1 answer
98 views

Web map server won't connect

I am using QGIS 3.4.2 and trying to access this WMS from the USGS (orthoimagery): https://raster.nationalmap.gov/arcgis/services/Orthoimagery/USGS_EROS_Ortho_1Foot/ImageServer/WMSServer The ...
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0 votes
1 answer
286 views

Setting up localhost in proxy service for ArcGIS Javascript API 3.x

I have a proxy service (DotNet) that works great in my production environment but I can't use it in my development environment. Obviously I really need it to work in my development environment because ...
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  • 487
1 vote
0 answers
395 views

PBF vector tiles reach the client through Apache HTTP Mod_rewrite, but not shown in Leaflet. How to show these PBF in Leaflet?

In short: This is about proxy-ing access to OpenMapTiles (OMT) by Apache Http. The proxy works hence the PBF tiles from OMT reach the client. However Leaflet fails to draw the PBF tiles in the map. ...
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1 vote
1 answer
402 views

Proxy serverUrl with GP Service that has parameters?

I have a proxy that requests for services get routed through. This is working great for my map services, however I have geoprocessing services as well that must be accessed using the proxy. These ...
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  • 487
1 vote
1 answer
130 views

Stuck on getting proxy to work

I'm using JavaScript API 3.24 for reference. I want my application to automatically allow users to access secured services based on background authentication via a token (this way they don't need to ...
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  • 487
3 votes
1 answer
1k views

Using Esri Proxy for Javascript API?

I am using the Esri proxy to avoid CORS issues as I am testing against clients data held on another domain. The wierd issue I am having is that WFS data only seems to work via one route, whereas ...
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2 votes
0 answers
149 views

Set up Esri Proxy on Visual Studio for Web Appbuilder

I am trying to set up Esri proxy for my Web Appbuilder app on Visual Studio , anyone has done that? Setting up proxy tutorials show setting up on IIS7, VS runs IIS Express, therefore the set up would ...
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1 vote
0 answers
127 views

QGIS OpenLayers OSM Plugin bypasses default SystemProxy

Tested with QGIS 2.8, 2.14 and 2.18 on same desktop Client. QGIS Proxy-settings on network-settings are set to DefaultProxy. OpenLayers plugin GoogleMaps works properly. Uses SystemProxy. OpenLayers ...
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  • 11
2 votes
0 answers
255 views

Preventing unauthenticated, direct access to OGC layers in GeoServer?

Let's say that: I have centralized, single GeoServer for all application There's bunch of apps (that require login) that need WMS layers Web server of apps act as reverse proxy for GeoServer. Hence ...
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  • 709
1 vote
0 answers
494 views

Using Secure WFS Layers in AGOL/ArcGIS Web App Builder

I am working on an ArcGIS WAB app that needs to reference proprietary lightning strike data which is only provided through the vendor as a secured WFS service. Ideally, this would be a layer inside a ...
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  • 8,354
1 vote
0 answers
588 views

Password protected WMS in Openlayers 4

I would like to use OpenLayers to access a Wms, which is protected by a password. Unfortunately, I find no solution to this problem. My problem is in particular that I want to prevent that password ...
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2 votes
0 answers
1k views

Normal Proxy Settings block OSM Tools Plugin

I would like to know if there is a good workaround / solution for proxy settings in an work/ office environment? More detailed, with usual proxy settings from our IT departement some plugins like ...
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2 votes
1 answer
584 views

QGIS WMS requests logging via proxy

I want to capture requests from QGIS WMS. So I set up Tinyproxy and configured QGIS: Settings\Options\Network and checked Use proxy for web access, set up localhost for Host, 8888 for Port and ...
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4 votes
0 answers
1k views

Running geoserver behind nginx from custom location [closed]

I was required to make GeoServer to be accessible from /beta/geoserver however I always get redirected back to /geoserver which is 404 of course. Here is the current location rule: location /beta/...
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5 votes
1 answer
519 views

Accessing WFS data through proxy in QGIS

I use QGIS 2.18.4 with an Osgeo4W install, W7 x64. The code below works fine without a proxy : import urllib params = { 'service': 'WFS', 'version': '2.0.0', 'request': 'GetFeature', ...
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2 votes
0 answers
459 views

QGIS MMQGIS geocode behind proxy

I have been having trouble with MMQGIS geocoding that I am using behind proxy. Yes I had set the proxy settings from Settings>Options>Network correctly and was able to get connected to the internet ...
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2 votes
1 answer
765 views

Error installing resource from QGIS Resource Sharing Plugin [closed]

I have installed the QGIS Resource Sharing plugin in QGIS. When I try to install the Mapbox's Maki Icons resource or OpenStreetMap style resource I get the following error message: Error: urlopen ...
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  • 105
1 vote
0 answers
128 views

Failed to load secured web map in leaflet map

I set up and use proxy to load map from my ArcGIS Online organizational account. When I tried to load web map, error popped up ''esri/request: the first parameter should be a url string''. Here is a ...
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0 votes
1 answer
212 views

Web Application and ArcGIS server are two different machines and unable to load layers using rest services

ArcGIS 10.2 server is installed in one machine which doesn't have public ip. My web application is hosted in another machine and IIS7 is configured and it has public ip. Both the machines are in LAN ...
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0 votes
1 answer
572 views

Getting QGIS TMS layers (using GDAL_WMS driver) to work via http proxy?

Has anyone managed to get QGIS to successfully load TMS tiles when the QGIS client is behind an HTTP proxy? I host a number of TMS layers, and make them available to GIS users as well as to my own ...
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  • 61
9 votes
2 answers
998 views

Switch QGIS proxy settings programatically

I am using QGIS at two offices with different proxy-servers. At the moment I have to change the proxy settings manually every time i switch the office. I was wondering if its possible to change the ...
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1 vote
1 answer
1k views

How can I get QGIS Plugins to work through the proxy internet settings?

For QGIS on my work computer, I add in the appropriate information under Settings - Network - Proxy. This allows me to access plugin repositories, but sometimes plugins do not work. I would get '...
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  • 161
2 votes
1 answer
370 views

Arcgis Javascript API WMTS Layer don't use the configured proxy

I am new about Arcgis javascript API. I'm using WMTSLayer and i have configured to use a proxy. esriConfig.defaults.io.proxyUrl = <Proxy_url> When the API does the GetCapabilities request, the ...
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