DCGISAGSServices


Click here for a complete list of operations.

findPolygonByPoint

Accepts six input parameters: ArcGIS Server map service URL, comma delimited layer IDs, x coordinate, y coordinate, the spatial reference system WKID of the input point, returngeometry (true/false), geometrywkid, the identify tolerance and the return format f (default is xml). For example:

serviceUrl=http://maps2.dcgis.dc.gov/DCGIS/services/DCGIS_DATA/Education/MapServer, layerIDs=9,10, x=398642, y=136399, xywkid=26985, returngeometry=true, geometrywkid=4326, tolerance=3, f=json

serviceUrl=http://maps2.dcgis.dc.gov/DCGIS/services/DCGIS_DATA/Education/MapServer, layerIDs=9,10, x=-77.01572506, y=38.89544481, xywkid=4326, returngeometry=false, geometrywkid=, tolerance=3, f=xml

Test

To test the operation using the HTTP POST protocol, click the 'Invoke' button.
Parameter Value
serviceUrl:
layerIDs:
x:
y:
xywkid:
returnGeo:
geowkid:
tolerance:
f:

SOAP 1.1

The following is a sample SOAP 1.1 request and response. The placeholders shown need to be replaced with actual values.

POST /agsservices/DCGISAGSServices.asmx HTTP/1.1
Host: geospatial.dcgis.dc.gov
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://pntinpoly.dcgis.dc.gov/findPolygonByPoint"

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <findPolygonByPoint xmlns="http://pntinpoly.dcgis.dc.gov/">
      <serviceUrl>string</serviceUrl>
      <layerIDs>string</layerIDs>
      <x>string</x>
      <y>string</y>
      <xywkid>string</xywkid>
      <returnGeo>string</returnGeo>
      <geowkid>string</geowkid>
      <tolerance>string</tolerance>
      <f>string</f>
    </findPolygonByPoint>
  </soap:Body>
</soap:Envelope>
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <findPolygonByPointResponse xmlns="http://pntinpoly.dcgis.dc.gov/">
      <findPolygonByPointResult>
        <ErrorMessage>string</ErrorMessage>
        <Layers>
          <ReturnLayer>
            <LayerId>string</LayerId>
            <LayerName>string</LayerName>
            <GeometryType>string</GeometryType>
            <Features xsi:nil="true" />
          </ReturnLayer>
          <ReturnLayer>
            <LayerId>string</LayerId>
            <LayerName>string</LayerName>
            <GeometryType>string</GeometryType>
            <Features xsi:nil="true" />
          </ReturnLayer>
        </Layers>
      </findPolygonByPointResult>
    </findPolygonByPointResponse>
  </soap:Body>
</soap:Envelope>

SOAP 1.2

The following is a sample SOAP 1.2 request and response. The placeholders shown need to be replaced with actual values.

POST /agsservices/DCGISAGSServices.asmx HTTP/1.1
Host: geospatial.dcgis.dc.gov
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <findPolygonByPoint xmlns="http://pntinpoly.dcgis.dc.gov/">
      <serviceUrl>string</serviceUrl>
      <layerIDs>string</layerIDs>
      <x>string</x>
      <y>string</y>
      <xywkid>string</xywkid>
      <returnGeo>string</returnGeo>
      <geowkid>string</geowkid>
      <tolerance>string</tolerance>
      <f>string</f>
    </findPolygonByPoint>
  </soap12:Body>
</soap12:Envelope>
HTTP/1.1 200 OK
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <findPolygonByPointResponse xmlns="http://pntinpoly.dcgis.dc.gov/">
      <findPolygonByPointResult>
        <ErrorMessage>string</ErrorMessage>
        <Layers>
          <ReturnLayer>
            <LayerId>string</LayerId>
            <LayerName>string</LayerName>
            <GeometryType>string</GeometryType>
            <Features xsi:nil="true" />
          </ReturnLayer>
          <ReturnLayer>
            <LayerId>string</LayerId>
            <LayerName>string</LayerName>
            <GeometryType>string</GeometryType>
            <Features xsi:nil="true" />
          </ReturnLayer>
        </Layers>
      </findPolygonByPointResult>
    </findPolygonByPointResponse>
  </soap12:Body>
</soap12:Envelope>

HTTP GET

The following is a sample HTTP GET request and response. The placeholders shown need to be replaced with actual values.

GET /agsservices/DCGISAGSServices.asmx/findPolygonByPoint?serviceUrl=string&layerIDs=string&x=string&y=string&xywkid=string&returnGeo=string&geowkid=string&tolerance=string&f=string HTTP/1.1
Host: geospatial.dcgis.dc.gov

HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<ServiceReturn xmlns="http://pntinpoly.dcgis.dc.gov/">
  <ErrorMessage>string</ErrorMessage>
  <Layers>
    <ReturnLayer>
      <LayerId>string</LayerId>
      <LayerName>string</LayerName>
      <GeometryType>string</GeometryType>
      <Features>
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
      </Features>
    </ReturnLayer>
    <ReturnLayer>
      <LayerId>string</LayerId>
      <LayerName>string</LayerName>
      <GeometryType>string</GeometryType>
      <Features>
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
      </Features>
    </ReturnLayer>
  </Layers>
</ServiceReturn>

HTTP POST

The following is a sample HTTP POST request and response. The placeholders shown need to be replaced with actual values.

POST /agsservices/DCGISAGSServices.asmx/findPolygonByPoint HTTP/1.1
Host: geospatial.dcgis.dc.gov
Content-Type: application/x-www-form-urlencoded
Content-Length: length

serviceUrl=string&layerIDs=string&x=string&y=string&xywkid=string&returnGeo=string&geowkid=string&tolerance=string&f=string
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<ServiceReturn xmlns="http://pntinpoly.dcgis.dc.gov/">
  <ErrorMessage>string</ErrorMessage>
  <Layers>
    <ReturnLayer>
      <LayerId>string</LayerId>
      <LayerName>string</LayerName>
      <GeometryType>string</GeometryType>
      <Features>
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
      </Features>
    </ReturnLayer>
    <ReturnLayer>
      <LayerId>string</LayerId>
      <LayerName>string</LayerName>
      <GeometryType>string</GeometryType>
      <Features>
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
        <ReturnFeature d5p1:nil="true" xmlns:d5p1="http://www.w3.org/2001/XMLSchema-instance" />
      </Features>
    </ReturnLayer>
  </Layers>
</ServiceReturn>