arcgis map server query

"outStatisticFieldName": "AverageIncome" The spatial reference of the input geometry. "fields": A WHERE clause for the query filter. The geodesic buffer is created based on the datum of the output spatial reference if it exists. "sub_region": "Pacific", In this case, the query results include all the field "onStatisticField": "INCOME", Use ASC or DESC for ascending or descending order, respectively. "Population_2007": 18077309, If returnCountOnly is true, the response will return both the count and the extent. You can use this option to fetch records that are beyond maxRecordCount. This option was added at 10.1 SP1. The result of this operation is geometry is the same as the structure of the JSON geometry objects returned by the ArcGIS REST API. This option was added at 10.1. One or more field names or expressions that the features/records need to be ordered by. { This parameter applies only if the supportsReturningQueryExtent property of the layer is true. "name": "sub_region", { } }, }, This parameter only applies if supportsQueryWithDistance is true. Mapping and visualization in ArcGIS for Desktop. "outStatisticFieldName": "Out_Field_Name1" MunicipalTaxParcels_Query (MapServer) View In: ArcGIS JavaScript ArcGIS Online Map Viewer ArcGIS Earth ArcMap ArcGIS Pro View Footprint In: ArcGIS Online Map Viewer Service Description: This dynamic map … { A null value specified for start time or end time will represent infinity for start or end time, respectively. View In: ArcGIS JavaScript ArcGIS Online Map Viewer ArcGIS Earth ArcMap ArcGIS Pro View Footprint In: ArcGIS Online Map Viewer Service Description: This map contains sample census data of the United States. "sub_region": "East South Central", The default is false. { Example 1: Query using the text parameter on the states layer of the }, { Discrete returns a data value from within that dataset while continuous is an interpolated value. View this example in Map Viewer. They list the proper field names and values with the appropriate delimiters. Otherwise, the response is a feature set. New in 10.7.1 "alias": "fieldAlias2", "Average_Family_Size": 3.0940000000000003 Note that a WHERE clause (where) or text field (text) is required for a query. Values: esriGeometryPoint | esriGeometryMultipoint | esriGeometryPolyline | esriGeometryPolygon | esriGeometryEnvelope. This option was added at 10.6.1. Protocol buffer (pbf) format is only supported when the supportedQueryFormat property on the layer includes pbf. the map. { This option was added at 10.5 Use this parameter to apply a datum transformation while projecting geometries in the results when outSR is different than the layer's spatial reference. A null value specified for start time or end time will represent infinity for start or end time, respectively. If true, the response only includes the extent of the features that would be returned by the query. From 10.0 onward, the query operation can be performed on tables and layers. Use ArcMap or the Services Directory to pan and zoom around your new map service. The result of this operation is a feature set. A valid field name can only contain alphanumeric characters and an underscore. true. This option was added at 10.3. "timeOffsetUnits": "" : , //when the multipleValues=false in the parameterInfo historicMoment: The historic moment to query. When StandardizedQueries is disabled, you can pass in any expression that the underlying database allows. ; Map services now support quantizationParameters. "name": "fieldName1", "hasM" : , //added in 10.1 The text is case sensitive. This parameter applies only if the supportsPagination property of the layer is true. "definitionExpression": "LotSize > 5000" The supported spatial relationships include intersects, contains, envelope intersects, within, and so on. In these cases you should continue paging though your results until exceededTransferLimit is no longer returned. Clients can exploit this to get all the query conforming object IDs by specifying. Example 8: Query a table using a WHERE clause and return object IDs only: https://sampleserver3.arcgisonline.com/ArcGIS/rest/services/SanFrancisco/311Incidents/MapServer/1/query?objectIds=&where=agree_with_incident+%3D+1&returnGeometry=true&returnIdsOnly=true&f=html. "Population_2007": 58943344, "labelingInfo": When using outSR with pbf, the pbf format will use coordinate quantization for layer queries. The purpose of this section is only to help you query against dates, not time values. as a spatial reference JSON object. If the layer's source spatial reference has the desired precision and it is suitable for the client's use, the client can use the source layer's spatial reference as the output spatial reference. The unit for calculating the buffer distance. When exceededTransferLimit is true, it indicates there are more query results and you can continue to page through the results.When exceededTransferLimit is false, it indicates that you have reached the end of … Supports the following new parameters. This option can be used to specify the number of decimal places in the response geometries returned by the query operation. "source": , A statistic definition specifies the type of statistic, the field on which it is to be calculated, and the resulting output field name. If this is not specified, the query will apply to the published map's version. "name": "fieldName2", tables, the feature set does not include geometries. If true, m-values will be included in the results if the features have m-values. The default is false. In This option was added at 10.3. "length": fieldLength2 Users in ArcMap can add Query Layers to the map by defining a query against the tables and views in a DBMS. At 10.4, expressions are allowed in addition to field name. Maximum number of records returned by the server: Clients, such as the ArcGIS Web APIs, can perform query operations to return specific information, or records, from a map service. This is a sample service hosted by ESRI, powered by ArcGIS Server. The maxAllowableOffset is in the units of the outSR. "attributes": { Values: esriSpatialRelIntersects | esriSpatialRelContains | esriSpatialRelCrosses | esriSpatialRelEnvelopeIntersects | esriSpatialRelIndexIntersects | esriSpatialRelOverlaps | esriSpatialRelTouches | esriSpatialRelWithin | esriSpatialRelRelation. "fieldAliases" : { See Example: Query the ArcGIS Server … This parameter only applies if supportsQueryWithDistance is true. The maximum value for this parameter is the value of the layer's maxRecordCount property. "attributes": { contains feature objects including the values for the fields requested If true, returns distinct values based on the fields specified in outFields. For a list of valid datum transformation ID values and well-known text strings, see Geographic transformations. ArcGIS Server includes a security option that forces developers to use standardized SQL queries when working with map, feature, image, and WFS services through REST or SOAP. Allows you to filter the features layers by specifying value(s) to an array of pre-authored parameterized filters for those layers. The buffer distance for the input geometries. When an output spatial reference is not provided for a query operation, the Map Service derives coordinate quantization parameters from the layer's spatial reference. ], In this case, the property will be true only if the This property is provided in the layer resource. when querying tables. "statisticType": "avg", The default response format is html. Otherwise, the extent will be in the layer's spatial reference. The output is JSON format: https://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StateCityHighway_USA/MapServer/1/query?where=STATE_NAME='Florida'&f=json. This parameter applies only if the supportsAdvancedQueries property of the layer is true. One or more field names or expressions that the features/records need to be ordered by. { The same map service may be used in ArcMap by one user, a web application by another user, ArcGIS Online by another user, and a mobile application by still another user. The geometry to apply as the spatial filter. specified. ESRI reserves the right to change or remove this service at any time and without notice. geometry of each feature is also returned in the feature set. }, When groupByFieldsForStatistics and outStatistics are specified, { When an output spatial reference is not provided for a query operation, the Map Service derives coordinate quantization parameters from the layer's spatial reference. } where like '%%'. "length": 20 The default is false. { "sub_region": "South Atlantic", In these cases you should continue paging though your results until exceededTransferLimit is no longer returned. Run the script, inputting the server name and credentials when prompted, as well as the map service name. "" : "", At version 10.1, specifying geometry, objectIds, or gdbVersion parameters would return an error. Protocol buffer (pbf) format is only supported when the supportedQueryFormat property on the layer includes pbf. Note: while specifying transformation, you need to think about which datum transformation is the most applicable to project the layer (not the map service) to the outSR. About standardized queries ArcGIS Server includes a security option that forces developers to use standardized SQL queries when working with map, feature, image, and WFS services through REST or SOAP. If the tolerance is not specified, the maxAllowableOffset is used. ArcGIS dialog boxes in which you create SQL WHERE clauses will help you use the correct syntax for the database you're querying. }, A literal search text. Layers that support percentiles include the supportsPercentileStatistics property as true, found in the advancedQueryCapabilities layer object. They are designed to work in many web and intranet scenarios. } A literal search text. The default is true. If true, the result set includes the geometry associated with each result. "alias": "Average_Family_Size" The spatial relate function that can be applied while performing the query operation. The default response format is html. If the precision in the layer's spatial references is inadequate for the client application's use, it should pass in a spatial reference with suitable precision as the output spatial reference. "" : "" If you specify the shape field in the list of return fields, it is ignored. This parameter cannot be used when returnGeometry is true. The default is false. When value is not specified for any parameter in a request, the default value, that is assigned during authoring time, gets used instead. "type": "esriFieldTypeDouble", All parameters related to geometry will be ignored when querying tables. This feature set contains feature objects including the values for the fields requested "drawingInfo": // optional This option can be used to specify the number of records to skip in the response returned by the query operation. } Server-side Query: To request a subset of data from the server … ArcGIS Serverincludes a security option that forces developers to use standardized SQL queries when working with map, feature, image, and WFS services through REST or SOAP. This option was added at 10.3. "Average_Family_Size": 3.0275000000000003 } "type": "esriFieldTypeDouble", An example for this spatial relate function is "FFFTTT***." The spatial reference of the returned geometry. ArcGIS for Desktop includes two primary applications that are used for mapping and visualization: ArcMap and ArcGIS Pro.. ArcMap has been the primary application used in ArcGIS for Desktop for mapping, editing, analysis, and data management.. See What is ArcMap? If the precision in the layer's spatial references is inadequate for the client application's use, it should pass in a spatial reference with suitable precision as the output spatial reference. The time instant or the time extent to query. Otherwise, z-values are not returned. For example, in a set of 10 values from 1 to 10, the percentile value for 0.9 with orderBy set as ascending (ASC) is 9, while the percentile for value 0.9 with orderBy set as descending (DESC) is 2. tables, the feature set does not include geometries. "name": "", onward. A WHERE clause for the query filter. "fields" : [{ "name" : "ST", "alias" : "ST", "type" : "esriFieldTypeString", "length" : 2}, Example: text=Los. Otherwise, m-values are not returned. "Average_Family_Size": 3.2439999999999998 [null, 1500] means all features with values <= 1500 ] { Scale is automatically set for a map in Map Viewer when you use the webmap or find parameter. "objectIds":[1,2,3,4,5,7] This format is supported on map services from ArcGIS Pro. This feature set contains feature objects including the values for the fields requested by the user. At 10.5, expressions are allowed in addition to field name. "type": "esriFieldTypeString", | Privacy | Terms of use | FAQ. This option was added at 10.1. Otherwise, the native layer spatial reference is used to generate the geometry buffer used in the query. The orderBy statistic parameter can also be used to calculate the percentile. The time instant or the time extent to query. "Population_2007": 21492235, //fieldAliases deprecated at 10 The spatial reference of the returned geometry. In this case, the property will be true only if the Let’s say my feature service has a date field called Sig… sourceSpatialReference property in the layer resource reports which spatial reference features are stored in the source dataset. The unit for calculating the buffer distance. by the user. For layers, if you request geometry information, the geometry of each feature is also returned in the feature set. The response format. "hasZ" : , //added in 10.1 The structure of the For example, the ninetieth percentile (value 0.9) is the value below which 90 percent of the data values may be found. If there is no output spatial reference, the input geometry spatial reference is used. In this example, UPPER is used to make the query case insensitive: https://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StateCityHighway_USA/MapServer/1/query?where=UPPER(STATE_NAME)=UPPER('colorado'). At 10.4, expressions are allowed in addition to field name. // [1000, null] means all features with values >= 1000 While there is a limit on the number of features included in the feature set response, there is no limit on the number of object IDs returned in the ID array response. The historic moment to query. Layers that support percentiles include the supportsPercentileStatistics property as true, found in the advancedQueryCapabilities layer object. This option was added at 10.4. }, Use ASC or DESC for ascending or descending order, respectively. Otherwise the response is a feature set. Search Print Measure About this Map. Map services represent a map that you've made available to others on a server. For a list of valid datum transformation ID values and well-known text strings, see Geographic transformations. An extent defining the quantization grid bounds. Query Layers behave like any other feature layer or stand-alone table, so they can be used to display data, used as input into a geoprocessing tool, or … This option was added at 10.1. For layers, if you request geometry information, the { ], Example: [ At 10.3.1, this option is available for hosted and nonhosted feature services. Values: An array of statistic definitions. "features": [, ] //Feature object without geometry For this reason you should always rely on the exceededTransferLimit property to determine if you should page through results rather than relying on the number of results returned from each page. "useTime": , groupByFieldsForStatistics, orderByFields, text, time, historicMoment=, Generate Renderer (Feature Service/Layer), Query Attachments (Feature Service/Layer), Query Top Features (Feature Service/Layer), Tasks contained in the GeoAnalytics Tools Service, Forest-based Classification And Regression, Using GeoAnalytics Tasks in Run Python Script, Examples: Scripting custom analysis with the Run Python Script task, Attachment Infos (Map Service/Dynamic Layer), Generate Renderer (Map Service/Dynamic Layer), Query Related Records (Map Service/Dynamic Layer), Query Related Records (Map Service/Layer), Get started with the Raster Analysis service, Detect Change Using Change Analysis Raster, Determine Travel Cost Paths to Destinations, Closest Facility service with synchronous execution, Closest Facility service with asynchronous execution, Location-Allocation service with asynchronous execution, Origin Destination Cost Matrix service with asynchronous execution, Origin Destination Cost Matrix service with synchronous execution, Route service with asynchronous execution, Service Area service with synchronous execution, Service Area service with asynchronous execution, Appendix—Work with the utility network using the feature service, Appendix - Diagram Layout property set objects, Map Services now support the protocol buffer (, Supports returning 'number of unique values', instead of a list of unique value, off a field when values for both, Supports pagination in a query layer. "value" : [1000, 1500] //a range extent is passed The tolerance is the size of one pixel in the outSpatialReference units, this number is used to convert the coordinates to integers by building a grid with resolution matching the tolerance. If outSR is not specified, maxAllowableOffset is assumed to be in the unit of the spatial reference of the map. Define the scale level and center the map. The buffer distance for the input geometries. { "value": | [ , ] This parameter applies only if the hasVersionedData property of the service and the isDataVersioned property of the layers queried are true. Layers that support percentiles include the supportsPercentileStatistics property as true, found in the advancedQueryCapabilities layer object. geometry, set returnGeometry to When used with outStatistics, only field names specified in outStatisticFieldName or groupByFieldsForStatistics are allowed. Otherwise, the native layer spatial reference is used to generate the geometry buffer used in the query. }, {"displayFieldName" : "AREANAME", The default spatial relationship is intersects (esriSpatialRelIntersects). This option was added at 10.5 Use this parameter to apply a datum transformation while projecting geometries in the results when outSR is different than the layer's spatial reference. ESRI_StateCityHighway_USA on sampleserver1: https://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StateCityHighway_USA/MapServer/1/query?text=Texas. This option can be used to specify the number of decimal places in the response geometries returned by the query operation. "sub_region": "Mountain", { "name" : "AREANAME", "alias" : "City Name", "type" : "esriFieldTypeString", "length" : 255}], This option can be used to specify the maxAllowableOffset to be used for generalizing geometries returned by the query operation. "statisticType": "", ArcGIS Web AppBuilder, when integrated in ArcGIS Online, supports ArcGIS Server authentication for adding and accessing secure services. At 10.0 SP1, support for returning the count (number of features/records) that would be returned by a query was added for both layers and tables. One or more field names using the values that need to be grouped for calculating statistics. Discrete returns a data value from within that dataset while continuous is an interpolated value. "sub_region": "West North Central", The supported spatial relationships include intersects, contains, envelope intersects, within, and so on. If the outSpatialReference is not specified, then tolerance is assumed to be in the unit of the spatial reference of the layer. For more information on datum transformation, please see transformation parameter in Project operation. Values: esriSRUnit_Meter | esriSRUnit_StatuteMile | esriSRUnit_Foot | esriSRUnit_Kilometer | esriSRUnit_NauticalMile | esriSRUnit_USNauticalMile. The default is false. This applies to x- and y-values only (not m- or z-values). All rights reserved. "Average_Family_Size": 3.0333333333333332 "attributes": { For more information on datum transformation, please see transformation parameter in Project operation. New in 10.3.1. }, results. This option was added at 10.0. At 10.8.1, support for the percentile statisticType was added. { }, "fields" : [ "sub_region": "SUB_REGION", The layer query operation supports percentile as a statisticType when using outStatistics for map services published from ArcGIS Pro that reference enterprise geodatabase data. Create interactive maps and apps and share them with the rest of your organization. "Population_2007": 47176974, "Population_2007": "Population_2007", } "alias1": "fieldAlias1", Parameter Details; startTime: The most recent time to query. If you use the webmap parameter, the map is automatically zoomed to the full extent of the map, unless other URL parameters such as level and center or extent are used to override the web map scale. ArcGIS. parameter. For layers, if you request geometry information, the The default is true. Querying annotation is supported at the layer level, however querying annotation at the sublayer level is not supported. If historicMoment is not specified, the query will apply to the current features. The spatial reference can be specified as either a well-known ID or Example 2: Query using a WHERE statement on the same When output format f is kmz, the result would always ], Example: [ The default is false. addition to the JSON structures, for envelopes and points, you can For more information on this spatial relate function, refer to the documentation for the spatial relate function. }, This option can be used to specify the number of records in the response returned by the query operation. groupByFieldsForStatistics is valid only when the outStatistics parameter is used. Copyright © 2020 Esri. "Average_Family_Size": 3.165 { the map. This parameter cannot be used with returnDistinctValues. At 10.2, support for the gdbVersion parameter was added. "sub_region": "New England", GeoDatabase version to query. This property specifies … When StandardizedQueries is disabled, you can pass in any expression that the underlying database allows. "fieldAliases": { Syntax:{ "value": value "statisticType": "", esriTimeUnitsUnknown>" The spatial relationship to be applied on the input geometry while performing the query. Sign In. "showLabels": , Syntax:[ The layer query operation supports percentile as a statisticType when using outStatistics for map services published from ArcGIS Pro that reference enterprise geodatabase data. }, { For percentile statistics, there are two statisticTypes, PERCENTILE_DISC (discrete) and PERCENTILE_CONT (continuous). For full instructions, see Overwriting a service in ArcGIS Desktop. "id": , // optional subject: S-57 Web Services category: S-57 keywords: S-57 In this case, the query results include all the field values. If returnCountOnly=true, the response will return both the count and the extent. This option can be used to specify the maxAllowableOffset to be used for generalizing geometries returned by the query operation. The object IDs of this layer or table to be queried. "displayFieldName": "", When StandardizedQueries is disabled, you can pass in any expression that the underlying database allows. value. This property is provided in the layer resource. } }, outStatistics is supported on only those dynamic layers/tables that indicate suppportsStatistics is true. }. The query operation is performed on a dynamic layer/table resource. }, server administrator. } This makes it easier for developers and applications to query ArcGIS Server … If true, the response only includes an array of object IDs. Query (Map Service\Layer) Query (Feature Service/Layer) BUG-000085097 : ArcGIS Online feature search fails if the ArcGIS server service does not support pagination. { Otherwise z-values are not returned. "attributes": { In some extreme cases zero results can be returned, but the exceededTransferLimit property will be returned. "alias2": "fieldAlias2" If true, the z-values will be included in the results if the features have z-values. "Average_Family_Size": 3.0249999999999999 }, View In: ArcGIS JavaScript ArcGIS Online Map Viewer ArcGIS Earth ArcMap ArcGIS Pro View Footprint In: ArcGIS Online Map Viewer Service Description: Map Name: Layers Legend All Layers and Tables … contain a z-value irrespective of the returnZ property "onStatisticField": "Field2", }, Syntax:[ Syntax: historicMoment=. Here are some common reasons that you might set up a map service. Otherwise, m-values are not returned. The maxAllowableOffset is in the units of the outSR. For example, the ninetieth percentile (value 0.9) is the value below which 90 percent of the data values may be found. Note: Check parameterInfos at the layer resources for the available parameterized filters, their default values and expected data type. The spatial relate function that can be applied while performing the query operation. resultRecordCount parameters, the exceededTransferLimit property may also be included in the query "Population_2007": 34910821, If there is no output spatial reference, the input geometry spatial reference is used. This option was added at 10.1. Clients can exploit this to get all the query conforming object IDs by specifying, JSON response contains an optional property, Map Services now support the protocol buffer (, Supports returning 'number of unique values', instead of a list of unique value, off a field when values for both, Supports pagination in a query layer.

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