Questions tagged [api]
Application programming interface (API). A set of interfaces, methods, protocols, and tools that application developers use to build or customize a software program.
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Is Esri REST API the same as REST API [closed]
Can an Esri REST API function in QGIS connect to a (non-Esri) REST API or are they significantly different and therefore won't work?
- 19
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38
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Import qgis.core in Azure Functions
Do any of you know if you can use qgis.core in Azure Functions to build an API?
We mainly work with Python code, where we use functions that depend on qgis.core. In Azure Functions you can easily use ...
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Collapse geocoder plugin search box in Mapbox
How do I make my MapboxGeocoder collapse when not on hover? I am trying to make it like this example (be sure to add your access token to the end), where the Geocoder search field expands when it's ...
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Maximum number of attempts (200) reached - Python Planet API - Order and Download a request
I want to download some data from Planet using its Python API. I follow the following tutorial planet-sdk-for-python-v2.readthedocs.io/en/latest/python/sdk-guide/#create-an-order-request
I have done ...
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Was PyQGIS released with the first QGIS version?
Is it correct that PyQGIS was introduced with QGIS 3.0, or was there a Python API from the beginning?
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112
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Problem calling Overpass API with convert statement
I try to make an Overpass API call with restricted number of tags, to achieve this I incorporated convert statement. Here is working overpass turbo example of query for data I would like to fetch:
[...
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28
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Error in getting metadata from Geonetwork using API
I need to get metadata from the Geonetwork using Api for displaying the data in the grid but when I use to call api using XMLHttpRequest it throws me error with 403 forbidden CORS issue even I had ...
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133
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Reverse geocoding API and the city labels with OpenStreetMaps
I have troubles to get the typically displayed city names in the maps with reverse geocoding API like OpenStreetMap. See for example Salisbury, UK:
https://nominatim.openstreetmap.org/ui/reverse.html?...
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GeoServer: How can I set up a user/role so that it can add new layers and apply existing styles to those layers in a specific workspace only?
I've only just started using GeoServer in the last week, so apologies if I'm missing the obvious.
But I have set up GeoServer with a "data loader" user and role. The user has read, write ...
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Which online APIs return elevation data without the height of trees and buildings?
I work on applications that generate topographic maps and analyze GPS tracks. My main concern is the presence of "bumps" due to the height of trees and buildings returned by the elevation ...
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64
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Show/hide sublayers, QGIS API C++
I'm loading .osm map using QGIS API C++ 3.22.4.
The map has several sublayers (points, lines, multilinestrings...)
I'm trying to switch on/off sublayers with setSubLayerVisibility(), but always ...
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207
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Qfield Cloud API Error
I have a project i created new from scratch. I have opened qfield sync logged in and clicked on the little blue cloud with the star saying 'create new project' I have chosen the Convert currently open ...
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104
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REST query input geometry
I'm trying to get a list of surrounding counties using https://tigerweb.geo.census.gov/ but I am having trouble querying their ArcGIS REST server.
My goal is to send a county (I know the GEOID), get ...
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340
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Retrieve relations using specific coordinates in an overpass query
I'm new to Overpass API. I would like to make a query that retrieves the relations on natural=water using specific coordinates. I tried the following query:
(
way["natural"="water&...
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Learning How to Use Road Network Files
I am interested in learning how to work with Road Network Files in R.
For example, I would be interested in finding out the driving distance between the following two (Canadian) addresses:
CN Tower: ...
- 117
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239
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Error when using the OpenRouteService API with QGIS
I had been using the OpenRouteService API to create isochrones in QGIS with no problem, but now I'm getting an error as follow. I've verified the token quota has not been exceeded. I'm getting the ...
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How are WFS/WMS APIs secured?
Here's a dumb question, about something I barely understand. Please forgive me if even the premise of the question is wrong.
When a WFS or WMS API is secured behind a password, is it then always also ...
- 391
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39
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Make route simulations without relying on an API key
I have to do multiple route simulations in QGIS. I have a shapefile with every walkable path in my study area (national park + surroundings).
I have seen that plugins like ORS Tools or Valhalla do ...
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2
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answer
231
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Concurrent requests while querying a map service returns duplicate sets
I have a Python script that hits a query endpoint for a map service on an unfederated server. I am avoiding the arcgis library because it is not performant enough and its compatibility with geopandas ...
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408
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ogr2ogr conversion from pbf to mapbox mvt
I have downloaded traffic data from TomTom API which has come in the format https://api.tomtom.com/traffic/map/4/tile/flow/relative0/12/1207/1539.pbf?tileSize=256&key=*****
The PBF format is ...
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146
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Getting TomTom Traffic API XYZ data to display on map
I am using TomTom API to retrieve Traffic Data
https://api.tomtom.com/traffic/map/4/tile/flow/relative0/12/1207/1539.png?tileSize=256&key=*****
However, there is no coordinate reference system ...
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428
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EPSG.io API for PROJ definitions
I am trying to use the EPSG.io API to retrieve PROJ definitions for a CRS. I know that they provide them in their website but the API only seems to be able to retrieve in WKT or GML format. Is there a ...
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Lookup UK administrative county for point
Wikishire have a helpful lookup tool that allows you to find the traditional county for a given set of coordinates within the United Kingdom. This is easily (and legally) scriptable. Is anyone aware ...
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144
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Managing style file in ArcPy using ArcGIS Pro
I am trying to update a geoprocessing service that was in ArcMap to ArcGIS Pro. The geoprocessing services use a style file for its legend and I want to update certain legends but I have no idea how. ...
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307
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Does the Census Bureau's geocoding API limit request frequency?
I am trying to batch-geocode about 8 million address records using the Census Bureau's batch geocoder. I am currently doing so sequentially, which takes about a day to complete. I was considering ...
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85
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Build a project that reports if a point is inside a restricted area
I want to build a project that can accuse if a point is inside a restricted area or not. For this I have to use an map with restricted areas already delimited by layers and the entry point is a ...
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76
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WMS not rendering properly within API
I am working with simple layers using lines and polygons in QGIS 3.22.11 and publishing them as a WMS to QGIS Cloud. The Map Viewer in QGIS Cloud displays them perfectly but when I bring the WMS into ...
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107
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The Crown Estate API data into QGIS
I am trying to pull this data from https://www.thecrownestate.co.uk/api/energy-map/wind-farm-data into QGIS.
This is a real-time data coming from the interactive map: https://www.thecrownestate.co.uk/...
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314
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Adding a REST API GET response (JSON array containing individual GeoJSON features) as a new vector layer in QGIS
I'm trying to add a new vector layer in QGIS from a REST API endpoint. This endpoint actually returns a JSON array containing individual GeoJSON features, e.g.: https://api.sharedmobility.ch/v1/...
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Leaflet symbology using jQuery with a static api response
I'm symbolizing a road network by getting a response from a static api.
I have a GeoJSON loaded on the frontend that contains XDSegID as the primary key. I'm sending an AJAX request which returns ...
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297
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How to automatically extract satellite images from a list of coordinates
I have a dataframe composed of 4000 lines of geographic coordinates of various types of infrastructures. I mainly work on Python.
From each of theses coordinates I would like to automatically extract ...
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292
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Highlight city, town, village or hamlet name in Leaflet [closed]
I'm fairly new to GIS programming but I've managed to do the following in Leaflet along with OSM:
Display the map (very simple indeed)
Get coordinates from user input (onClick on map, gives me lat/...
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Improving performance of Overpass area search queries
I am building an application that retrieves lists of location names within geographical boundaries like cities and postal codes. The queries take up to 15 seconds to complete and I would like to make ...
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314
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GEE Python API Map Visualization not working
I am working in Google Collaboratory and the Google Earth Engine Python API Map will not show. It was all working as of 7/6 5pm EST and then 7/7 at 10am it stopped rendering. I have attached my code ...
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126
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API key from Thunderforest for OpenLayers does not work
I’m using OpenLayers v6.14.1 and I’m trying to put to work my API key from www.thunderforest.com, according to guidance at https://www.thunderforest.com/tutorials/openlayers/ but it does not work. The ...
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356
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Calling API end points in QGIS
I have Json/GeoJson data, boat positions and headings, which is continuously updated on an URL.
I want to get get this data into QGIS.
I tried OAuth2 in WMTS, Add Vector Layer (Protocol HTTPS) and ...
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282
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Sentinel 2 satellite images API
I want to download or reach Sentinel 2 images as png, jpg. I used Copernicus Open Access Hub but it is not so clear, can someone explain how to download one satellite images with ROI and time?
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110
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Requests Python module in QGIS return nontype or empty CSV
I am using the Requests Python module to query a 3rd party API that returns a polygon of an address, the returned CSV returning only part of the header, while it is working fine when using the code ...
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460
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POST zip file to ArcGIS Server using an API (Python)
I have built an API in python using the Flask framework. My goal is to be able to upload files from a local directory (in this case E:) into ArcGIS Enterprise Server. From there the service can be ...
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355
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Connect A 3rd Party API to ArcGIS Online [closed]
I am making a REST API that provides lat-long coordinates. I would like to create a pipeline to feed this API into an ArcGIS Online map. Is this doable? I am a programmer. Can ArcGIS online parse a ...
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Failing to deserialize geometry point data in Spring Boot REST API
I am working on a location-based REST API and so far everything is working fine, except for one controller which gives this error. I am new to this.
2022-03-16 16:28:37.842 WARN 7720 --- [nio-8080-...
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591
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How to transfer simple GeoTiff data into a database
I'm trying to turn a relatively simple GeoTIFF file into a dataset readable by an API.
End goal:
Build a GET method for an API like
/search_by_coordinates?lat=-73.1221&lng=44.4924 and get ...
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2
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257
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Extract xmin/max, ymin/max for a tile from Mapbox API
I am trying to harness the power of the Mapbox API (https://docs.mapbox.com/api/maps/raster-tiles/) to download some tiles. Easy enough.
I also though need to download some metadata about these tiles, ...
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735
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Getting detailed city/region names from OpenStreetMap (OSM) tile API
I want a tile for a region. I have the coordinates. I used a calculator webservice to convert lat/long to z/x/y.
I'm using the OSM service like this: https://tile.openstreetmap.org/8/137/83.png :
curl ...
1
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2
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215
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JSON data response
I need to obtain point features for UNESCO sites of italy in JSON format using :-UNESCO POIs (OGC API): https://demo.pygeoapi.io/master/collections/unesco_pois_italy. But unfortunately I am not able ...
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330
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Using event listeners such as Polygons, polylines and point for API query with ArcGIS JS
I recently started working on ArcGIS JS to query with API from another site. I want to get the rasterized outputs by calling the API. It would work the way of EOS's real-time crop analysis. I am ...
user175462
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6
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Getting location data from Latitude and Longitude
I am looking for some API that will return me the info of location from Latitude and Longitude parameters.
I tried using Google Geocoding but it doesn't work well for anything water-related, like it ...
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354
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Get SoilGrid data per x,y coordinates
In the past I was able to get SoilGrid data per x,y coordinates (lat,lon) using Python with the below URL:
url = f'https://rest.soilgrids.org/soilgrids/v2.0/properties/query?lon={lon}&lat={lat}'
...
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Why does TIGERweb API give different census block info than the FCC block API
Here is the block API request and result:
https://geo.fcc.gov/api/census/block/find?latitude=42.6692833&longitude=-73.7315867&format=xml
<Response status="OK" executionTime="...
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"Overpass API : Download failed: Proxy denied connection" using QuickOSM plugin in QGIS 3
I want to use the QGIS plugin QuickOSM in QGIS 3 to extract the road network of a certain area.
However, when clicking run query, I get the following error message:
Network error with Overpass OSM ...
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