# ArcGIS REST

JMap Server can connect to ArcGIS Server and ArcGIS Online REST services to access WMTS-type raster data published by this type of service.

<table data-header-hidden><thead><tr><th width="149.5"></th><th></th></tr></thead><tbody><tr><td>URL</td><td>URL of the service of an ArcGIS REST layer.<br><strong>Exemple</strong> <a href="http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/5">http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/5</a></td></tr><tr><td>Username</td><td>Enter the username to authenticate and log in to the ArcGIS REST service.</td></tr><tr><td>Password</td><td>Enter the password to authenticate and log in to the ArcGIS REST service.</td></tr></tbody></table>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs-jmapserver-lima.k2geospatial.com/e/administrator/jmap-server-administrator-manual/resources-spatial-data/raster-data-sources/arcgis-rest.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.