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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Using GeoJSON as an input for GeoServer

I have an ArcGIS Online API that I would like to use as an input/store in my GeoServer so that I can publish a service from GeoServer. The format available thorough the API is GeoJSON. I can see that ...
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Is it possible to get OSM data in geojson via overpass api using ipython?

I am looking for a solution that works with the overpass api. for example: http://overpass-api.de/api/interpreter?data=[out:geojson];area(3600225494);(node(area)[%22amenity%22~%22theatre|cinema|...
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22 views

Export the contour lines of the relief from OSM

My goal is to display the contour lines of the relief in Google Earth. So, I would like to export from OpenStreetMap the contour lines of the relief of a region. My goal is to download the data as a ...
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1answer
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Scihub Copernicus: Initiating offline product retrieval with wget

I need to download a big chunk of Sentinel-2 data which is stored in ESAs Long Term Archive (LTA). I've already added all the products to my cart, but I want to initiate the request for the offline ...
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Geonames Search API - Result does not contain all alternate names

The entity 5124497 ("Lindenhurst") has an alternate name "Breslau": https://www.geonames.org/5124497/lindenhurst.html However, when using the search API the alternate name "...
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Adding 3rd Party Live JSON API in AGOL using Koop

I want to create a Dashboard in AGOL based on Real Time Data. I know that Koop helps creating a geoservice provider from an API to be used directly in ArcGIS Online. I have created the provider from ...
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1answer
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What is the problem here. Google Earth Engine Error Python

Can't find out the problem here. img = ee.ImageCollection('COPERNICUS/S1_GRD')\ .filterDate('2020-02-01', '2020-02-28')\ .filterBounds(area)\ .select(["VH"]) mome = img.mean() ...
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Connect Dropbox on Cartodb instance

I have edited the app_config.yml dropbox: app_key: 'myappkey' app_secret: 'myappsecret' callback_url: 'https://urlofmyinstance/user/admin/api/v1/imports/service/...
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Are searchable maps limited to geocoding APIs like Google

My client wants a searchable map. I'd like to use Leaflet and Mapbox for the map, but is having an address-search feature limited to geocoding APIs like Google Maps or Mapquest?
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Nautical and Land Mapping API Options

What professional mapping API would you use if your mobile app needed to seamlessly bridge both land and water with POIs?
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Translate PDF coordinates to projection

I am working on a project where the following steps are implemented: Import a PDF with drawings / maps Export pages to PNG files Georeference PNG by selecting 3 points on the drawing and specifying ...
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1answer
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Failure connecting to API - Geocoding using MMQGIS

I'm very new to GIS and am trying to geocode a list of addresses of some OpenData in QGIS using MMQGIS....however when I go to run MMQGIS Geocode function with my .csv. I keep getting this error and ...
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Downloading Sentinel-1 SLC in individual bursts

I'm about to embark on a DInSAR time series project, for which I will be using Sentinel-1 single look complex (SLC) data. Sentinel-1 SLC products are only available in Interferometric Wide-swath (IW) ...
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1answer
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Google API Geocoding in MS Excel for free

Good Morning, I am seeking the solution enabling me to do any address geocoding in Excel with using Google Maps Geocode Api. Basically, the task is possible via Google Sheets, what has been ...
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1answer
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Upload resources to GeoNetwork filestore via CSW / API

I am exploring GeoNetwork to get if it is suitable for my purpose. I need to use a script to upload several metadata with a file JSON associated. Is there any chance to use CSW / API to upload the ...
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1answer
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KeyError when adding layer to WebMap with add_layer in Python ArcGIS API

I'm a GIS student and in my school project I am trying to add a layer to a Web Map. I am using Python ArcGIS API in Jupyter. I found the layers I wish to add with content.search and have them in a ...
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Integrating Pelias with Openrouteservice

I did setup locally ORS backend (localhost:8080) and frontend (localhost:3005) instances using Docker and already integrated them by changing the Gruntfile.js of frontend. Now I ran a Pelias (...
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1answer
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Unable to get soil data for coordinates using Soilgrids REST API

I am trying to extract soil data from https://soilgrids.org/ using their very new Soilgrids REST API. They have a special website (http://rest.isric.org/soilgrids/v2.0/docs) where I am able to enter ...
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Unable to download VIIRS images with GIBS API and gdal_translate

I'm trying to download some VIIRS images from GIBS API. I'm using gdal: gdal_translate -projwin 19.07 42.16 28.39 34.5 -of "GTiff" "viirs.xml" "VIIRS_SNPP_DayNightBand_ENCC.tif" The viirs.xml file ...
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1answer
30 views

Minimum sync time for the CARTO API

I would like to have (almost) real-time synchronization between CARTO and a data source that is connected through an API (excuse any wrong terminology, I am very new to these things). In CARTO ...
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1answer
234 views

Connecting multiple cities on a map using MapQuest route API

I am working on any optimal vehicle routing problem. I want to start map routing on the road starting from one city A to city B to City C to city D back to city A Based on lat/lng of these cities ...
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Use of Wikimapia API on my site

I'm trying to figure out the half-dead resource Wikimapia, which, unfortunately, is very popular in Russia and contains vernacular data of cities. The goal is a map on a modern and flexible Mapbox, ...
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Using The Labeling Engine API vs. The simple labeling interface API in QGIS 3

I am working on a project where I am to label city maps. I want to label roads and buildings with text, and some point locations with symbols where I use SVGs and TrueType font. As labeling result, I ...
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1answer
98 views

Planet not able to get a response from quick-search API call

My question is related to: Planet API not being accepted for quick search but is on stats and planet quick-search api not recognizing authentication?. I am not able to successfully get a response ...
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1answer
104 views

Speed of reading a GeoTIFF using geotiff.js

I am have created my own API to return elevations from GeoTIFF files using geotiff.js (https://geotiffjs.github.io/), but it is slow compared to public APIs. For example, table below shows the tests ...
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Set center on Mapbox GL map

I have a form HTML, e.g. like this: <form id="form" method="post" action="#"> <input class="sidebar__input" type="text" name="lat" id="latitude" /> <input class="...
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1answer
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Creation of buffer area of 20mtrs upon click event on the base layer

I have a base layer upon which i wish to import a kml with certain lat lons and create a buffer region of 20mtrs around any point upon click event. i got google api for the same but want openlayers ...
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How to create own login page in ArcGIS API for JavaScript

I have created some custom HTML pages using ArcGIS API for javascript. I want to secure access to the ArcGIS services from ArcGIS API using username and password of the ArcGIS Online portal.I want to ...
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1answer
572 views

GeoServer REST API: Creating Database Data Store does not persist password

I'm passing the XML created by the method below to a GeoServer REST API request that successfully creates a postGIS data store. However, password is not persisted. I have to update the password ...
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Is there an API or Dataset for retrieving Lunar elevation from coordinate?

I'm looking for the "final" product, where the data available has been cleaned up and the data missing has been estimated. I tried using the Lunar Orbital Data Explorer set, but even with some ...
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Query admin boundary from GeoNames API by lat/lon and admin level

I have a list of points (lat / lon coordinates) which represent centroids of admin boundaries for a given country and admin level, e.g. Afghanistan, admin level 1. I need to get their GeoNames IDs (...
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1answer
61 views

WMTS Trying to get list of OS tiles based on extent using OS API

I have a project and trying to implement the OS API WMTS, previously we used the OpenSpace approach but now we need to migrate. In OpenSpace there was a method call GetMap but this does not exist in ...
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1answer
211 views

Earth Engine Map view disappeared from Code Editor API. How can I bring it back?

This question is about the interface on Google Earth Engine. I have been using it for several days without problem, however just today the map view disappeared. I can still bring up a small inset in ...
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Setting Opacity Dynamically in fill-opacity

I am trying to use a map I made in Mapbox Studio and data I have locally in js code to change the opacity on different countries on a map. In my dataLayer, I define the layer as such: const ...
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1answer
386 views

Returning route geometry using OpenTripPlanner API

I already managed to return geometries of Isochrones using the API as follows: https://sampleserver.com/otp/routers/myrouterid/isochrone?algorithm=accSampling&mode=WALK&walkSpeed=1.11&...
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Extracting travel times from Google Maps for a certain time?

I got the idea that it could be interesting to make a regular daily query to the route planning feature of Google Maps to collect statistics about commuting times. For example: ask Google Maps every ...
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How to visualize markers on navigation on map?

I want to create a android application, to visualize road anomaly on map, like I annotate roads. So I used mapbox to do that, but I when I run the navigation, i can't visualisate the markers that i ...
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What is the `search_id` in Planet's Quad Search Results API call?

Planet's API documentation shows what appears to be a general search function: https://developers.planet.com/docs/basemaps/reference/#operation/getQuadSearchLinks (specifically https://api.planet....
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1answer
164 views

Installing the QGIS C++ API for Visual Studio?

I've recently being trying to get the C++ API working in Visual Studio, but there really not allot of information out there. I've found these code examples https://github.com/ranchodeluxe/...
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Extracting the dates of Google Earth Pro VHR images using a grid?

I am doing a study on land use change and needed to quantify the bias due to poor coverage of some regions. First I would like to know if this is an issue at all in my case study. I have a ...
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QGIS 3.10.3 processing import problems

I just updated QGIS from 3.10.2 to 3.10.3. When I start QGIS I receive this message log in processing tab: 2020-02-24T14:27:00 CRITICAL Could not import script algorithm 'quick_api' from ...
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How to optimize API calls for a large dataset using Python?

Objective: Send a list of addresses to an API and extract certain information(eg: a flag which indicates if an address is in a flood zone or not). Solution: Working Python script for small data. ...
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1answer
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How to get user history from OS maps API?

Is there a way to get the history of a user as found on the OS maps by using the OS maps API? https://api.openstreetmap.org/api/0.6/user/8566797
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8answers
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Choosing OpenLayers or Leaflet? [closed]

I was debating with one of my collegues on OpenLayers v/s Leaflet. I made a point that OpenLayers is much better API if we wish to build a project, where you need direct connectivity to the Geoserver ...
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1answer
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How to find image resolution data for Open Aerial Map images through the API?

I'm prepping a data set and would like to download all images from Open Aerial Map that have a ground resolution of say greater than 5cm/pixel. The web UI displays this data for each image: But I ...
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1answer
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Adding a Layer from URL to ArcGIS Online with an API key in header

I am working with a vendor to get some realtime locations that they have posted as an API through their product added to an ArcGIS Online layer. The API requires you to pass a key through after the ...
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CARTO update existing table from external MySQL database

I would like my Carto data to be updated, using external data (MySQL database, I run and manage locally using PHP scripts), so that the Carto table gets updated with the most recent data, whenever the ...
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3answers
15k views

Add an API key to QGIS for QOSM layer

Could someone let me know how I add a API key to QGIS 2.14.10. The diagonal API key required is still on my map layer. Bit of a novice on QGIS.
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1answer
59 views

OpenStreetMap (OSM) Relation ID from Wikidata

I'm working on a map render application and I would need to have the relation ID of OpenStreetMap from the Wikidata ID in order to download the GeoJSON file. I have made some search and found a good ...
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Travel Time Isochrone Map - Http Post request [closed]

I am trying to send a request to Travel Time Platform for an isochrone using the API - https://www.traveltimeplatform.com/ // Coordinates for Manchester Central Foodbank in Lat Lng var ...

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