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hdean@nps.gov_nps in ArcGIS REST API11 hours ago (Show more Show less)

Query on MapServer layer creates an empty set of layers - even though same code works with a feature service layer...

#DC Road Data ##"https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Transportation_WebMercator/MapServer/154/query?outFields=*&where=1%3D1" #gathering a list of field names into a comma separated list is key to copying over the feature service layer into a local geodatabase so that it can be utilized in the Clip analysis from… (Show more Show less)

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philmrwa in ArcGIS REST API3 days ago (Show more Show less)

export web map hide non-metric scale

as part of the export web map task (Export Web Map Task—ArcGIS REST API | ArcGIS for Developers ) you can specify what you want the metric and non-metric units of the scale bar to be, but I don't want to show the non-metric part at all. Is there a way to hide these units entirely?

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kjxm25_KCSouthern in ArcGIS REST API5 days ago (Show more Show less)

Question regarding how to submit authorization header for REST API generateToken request.

I am working on acquiring a token from my Portal's generateToken endpoint (https://<host>:<port>/arcgis/sharing/rest/generateToken). In order to get the token I need to submit my POST request over HTTPS. I've followed ESRI's online instructions for submitting the username and password in the body of the request and that works but I am wondering… (Show more Show less)

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filipeameixeira in ArcGIS REST API1 week ago (Show more Show less)

OD Cost Matrix service - connect layer by common ID

In ArcGIS online it's quite easy to create an OD matrix based on matching ID points. If I have a layer with origins and a layer with destinations, I can easily create a matrix based on a common field. Lets say that origin layer A has a column airport, and destination layer B has the same column, I can generate all routes based on that… (Show more Show less)

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a.puthukkara@mobily.com in ArcGIS REST API1 week ago (Show more Show less)

ESRI API function (REST/JAVASCRIPT) to find nearest feature of a coordinate

Dears I have a an array of coordinates in my JavaScript program. I am processing these coordinates in a loop. I need to find the nearest feature of each of these coordinate. The feature I am looking for is available in a map service published in our local server. I need to find the nearest feature in the JavaScript loop itself without manual… (Show more Show less)

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GRehkemper-esristaff

(to a.puthukkara@mobily.com) 1 week ago (Show more Show less)

The latest version of the ArcGIS API for JavaScript version 3 (v3.32) has a method called "nearestVertex" - would that work for you? esri/geometry/geometryEngine | API Reference | ArcGIS API for JavaScript 3.32 (you may have to check that this exists at your version, or update to v3.32)

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quarfie in ArcGIS REST API2 weeks ago (Show more Show less)

Beginner - can I use the REST API to add points on map?

I am a software developer but am new to mapping & ArcGIS. My client created a layer in their ArcGIS Online account using a file import. Each point on the map also includes a number of other fields from the database. Can the REST API be used to individually add a new point or update the information stored in an existing point? Or do I have to… (Show more Show less)

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quarfie (to EPolle_TensingInternational) 2 weeks ago (Show more Show less)

Perfect. What I ended up doing is specifying the WKID of my coordinates in the request so I don't need to worry about what the layer is using or do any conversions myself: [{ "attributes": { "Operator": "Bob", "Location": 123456789 }, "geometry": { "spatialReference": { "wkid": 4326…

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spatial1090 in ArcGIS REST API2 weeks ago (Show more Show less)

Adding thumbnails to group

Hi All i have problem while creating groups in arcgis online using rest api,im unable to add thumbnail to group(able to create groups).Please help me, how to pass image URL to thumbnail property. Thanks in Advance

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mcstrape in ArcGIS REST API2 weeks ago (Show more Show less)

How to update a lot of records using REST nodejs

How to retrieve a lot of data from feature layer, I need to set one attribute on 120000 features to false using cron and nodejs, REST by default returns 10000 features Considerations and Limitations—ArcGIS REST API: Users, groups, and content | ArcGIS for Developers. So I pagginated using `resultOffset` but it return invalid query parameters when… (Show more Show less)

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sailiaspeng in ArcGIS REST API1 month ago (Show more Show less)

Request Print Map(Export Web Map) rest API exception

When Call Export Web Map Task—ArcGIS REST API: Services Directory | ArcGIS for Developers with Client Side graphics (ExportWebMap specification—ArcGIS REST API: Services Directory | ArcGIS for Developers ), The parameters: Web_Map_as_Json: Web_map_as_json.json Format: PNG8 Return Format: JSON Request Method: Post the service sometimes return… (Show more Show less)

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vteyesriaustralia-com-au-esridist

(to sailiaspeng) 3 weeks ago (Show more Show less)

Hi, just taking a shot in the air, are your request going through a proxy gateway or reverse proxy, I have seem implementation of proxies behaving like that.

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devonkoch in ArcGIS REST API4 weeks ago (Show more Show less)

Cannot access `properties` key/value content when querying ArcGIS Feature Service for GeoJSON

See this post for original question Using ArcGIS with a developer account, I created a new layer, uploaded a .geojson file, and happily followed along the "query a feature layer" tutorial on their labs site. I successfully generated an OAuth Token in Postman, but when I changed the "f" (format) value in the x-www-form-urlencoded body to… (Show more Show less)

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