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us_congress_2025 (FeatureServer)
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All Layers and Tables
API Reference
JSON
All Layers and Tables (hosted/us_congress_2025)
Layers:
Layer:
us_senate
(3)
Name:
us_senate
Display Field:
objectid
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Service Item Id:
464ef1e100204ec29789826af70a604d
Copyright Text:
Default Visibility: true
MaxRecordCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0
Max Scale:
0
Supports Advanced Queries:
true
Supports Statistics:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports ValidateSQL:
true
Supports Calculate:
true
Extent:
XMin: -90.41829261199996
YMin: 41.69612597300005
XMax: -82.41837202999994
YMax: 48.26269236500008
Spatial Reference: 4326 (4326)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[252, 240, 179, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
Fields:
objectid
( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: FID )
sen1
( modelName: sen1, nullable: true, editable: true, defaultValue: null, length: 75, alias: Senator 1, type: esriFieldTypeString )
sen2
( modelName: sen2, nullable: true, editable: true, defaultValue: null, length: 75, alias: Senator 2, type: esriFieldTypeString )
sen1_url
( modelName: sen1_url, nullable: true, editable: true, defaultValue: null, length: 75, alias: Senator 1 url, type: esriFieldTypeString )
sen2_url
( modelName: sen2_url, nullable: true, editable: true, defaultValue: null, length: 75, alias: Senator 2 url, type: esriFieldTypeString )
sen1__party
( modelName: sen1__party, nullable: true, editable: true, defaultValue: null, length: 5, alias: Senator 1 party, type: esriFieldTypeString )
sen2_party
( modelName: sen2_party, nullable: true, editable: true, defaultValue: null, length: 5, alias: Senator 2 party, type: esriFieldTypeString )
SHAPE__Length
( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Length, type: esriFieldTypeDouble )
SHAPE__Area
( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Area, type: esriFieldTypeDouble )
Templates:
Name: us_senate
Description:
Prototype:
sen1:
null
sen2:
null
sen1_url:
null
sen2_party:
null
sen2_url:
null
sen1__party:
null
Drawing Tool: esriFeatureEditToolPolygon
Layer:
us_congress
(0)
Name:
us_congress
Display Field:
id
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Service Item Id:
464ef1e100204ec29789826af70a604d
Copyright Text:
Default Visibility: true
MaxRecordCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0
Max Scale:
0
Supports Advanced Queries:
true
Supports Statistics:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports ValidateSQL:
true
Supports Calculate:
true
Extent:
XMin: -90.41829261199996
YMin: 41.69612597300005
XMax: -82.41837202999994
YMax: 48.26269236500008
Spatial Reference: 4326 (4326)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1:
district
Field 2:
N/A
Field 3:
N/A
Field Delimiter:
,
Default Symbol:
Style:
esriSFSSolid
Color:
[130, 130, 130, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Default Label:
UniqueValueInfos:
Value:
1
Label:
1
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[118, 68, 184, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
5
Label:
5th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[85, 140, 53, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
6
Label:
6th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[194, 72, 74, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
7
Label:
7th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[237, 188, 97, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
8
Label:
8th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[95, 205, 245, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
9
Label:
9th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[173, 109, 153, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
10
Label:
10th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[93, 245, 156, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
11
Label:
11th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[69, 103, 161, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
12
Label:
12th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[77, 143, 129, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
13
Label:
13th District
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[133, 99, 54, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
2
Label:
2
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[230, 87, 222, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
3
Label:
3
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[189, 232, 95, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Value:
4
Label:
4
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[146, 232, 201, 255]
Outline:
Style:
esriSLSSolid
Color:
[110, 110, 110, 255]
Width:
0
Transparency:
26
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
district
Fields:
objectid
( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: FID )
id
( modelName: id, nullable: true, editable: true, defaultValue: null, alias: ID, type: esriFieldTypeInteger )
district
( modelName: district, nullable: true, editable: true, defaultValue: null, length: 16, alias: DISTRICT, type: esriFieldTypeString )
districtn
( modelName: districtn, nullable: true, editable: true, defaultValue: null, alias: DISTRICTN, type: esriFieldTypeDouble )
region
( modelName: region, nullable: true, editable: true, defaultValue: null, length: 255, alias: region, type: esriFieldTypeString )
type
( modelName: type, nullable: true, editable: true, defaultValue: null, length: 255, alias: type, type: esriFieldTypeString )
prefix
( modelName: prefix, nullable: true, editable: true, defaultValue: null, length: 4, alias: prefix, type: esriFieldTypeString )
f_name
( modelName: f_name, nullable: true, editable: true, defaultValue: null, length: 15, alias: first name, type: esriFieldTypeString )
l_name
( modelName: l_name, nullable: true, editable: true, defaultValue: null, length: 15, alias: last name, type: esriFieldTypeString )
suffix
( modelName: suffix, nullable: true, editable: true, defaultValue: null, length: 4, alias: suffix, type: esriFieldTypeString )
party
( modelName: party, nullable: true, editable: true, defaultValue: null, length: 1, alias: party, type: esriFieldTypeString )
title
( modelName: title, nullable: true, editable: true, defaultValue: null, length: 50, alias: title, type: esriFieldTypeString )
url
( modelName: url, nullable: true, editable: true, defaultValue: null, length: 255, alias: url, type: esriFieldTypeString )
SHAPE__Length
( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Length, type: esriFieldTypeDouble )
SHAPE__Area
( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Area, type: esriFieldTypeDouble )
Types:
ID: 1
Name: 1
Domains:
Templates:
Name: 1
Description:
Prototype:
prefix:
null
district:
1
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 5
Name: 5th District
Domains:
Templates:
Name: 5th District
Description:
Prototype:
prefix:
null
district:
5
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 6
Name: 6th District
Domains:
Templates:
Name: 6th District
Description:
Prototype:
prefix:
null
district:
6
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 7
Name: 7th District
Domains:
Templates:
Name: 7th District
Description:
Prototype:
prefix:
null
district:
7
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 8
Name: 8th District
Domains:
Templates:
Name: 8th District
Description:
Prototype:
prefix:
null
district:
8
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 9
Name: 9th District
Domains:
Templates:
Name: 9th District
Description:
Prototype:
prefix:
null
district:
9
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 10
Name: 10th District
Domains:
Templates:
Name: 10th District
Description:
Prototype:
prefix:
null
district:
10
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 11
Name: 11th District
Domains:
Templates:
Name: 11th District
Description:
Prototype:
prefix:
null
district:
11
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 12
Name: 12th District
Domains:
Templates:
Name: 12th District
Description:
Prototype:
prefix:
null
district:
12
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 13
Name: 13th District
Domains:
Templates:
Name: 13th District
Description:
Prototype:
prefix:
null
district:
13
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 2
Name: 2
Domains:
Templates:
Name: 2
Description:
Prototype:
prefix:
null
district:
2
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 3
Name: 3
Domains:
Templates:
Name: 3
Description:
Prototype:
prefix:
null
district:
3
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon
ID: 4
Name: 4
Domains:
Templates:
Name: 4
Description:
Prototype:
prefix:
null
district:
4
l_name:
null
f_name:
null
id:
null
title:
null
region:
null
type:
null
suffix:
null
districtn:
null
party:
null
url:
null
Drawing Tool: esriFeatureEditToolPolygon