How to Zoom Out 500 or 1000 feet

Question

Hello everyone,

This is what I want to do:

1) Query a map service searching for project ID = 12345, the result is a polygon.  https://developers.arcgis.com/rest/services-reference/query-feature-service-layer-.htm

2)  Zoom out the polygon shape 500 feet or more

3) Get map extension  coordinates to build a Bounding Box:

4) Call Export Map method from this same map service, passing  map extension  coordinates to get a picture of the area

Questions: I was able to do step number 1) running something like:

https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'

How can I do step number 2, and 3.

Thanks

https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'https://[arcgisserver]/arcgis/rest/services/Projects/Proj/MapServer/27/query?where=PROJID='12345'

JoseSanchez · Answer

IGeometry_Property_Example

JoseSanchez · Answer

https://community.esri.com/message/443594?q=rest%20api%20get%20extent