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engine-rpc.json
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{
"openrpc": "1.0.0",
"info": {
"title": "QIX",
"version": "12.2073.0",
"description": "The JSON-RPC API over websocket that enables you to interact with the Qlik Associative Engine."
},
"methods": [
{
"name": "Field.GetCardinal",
"description": "Retrieves the number of distinct values in a field.",
"params": [],
"result": {
"name": "Results for Field.GetCardinal",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "integer"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Get the number of distinct values of a field](#csh-get-number-distinct-values-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.GetAndMode",
"description": "Returns the AND mode status of a field.",
"params": [],
"result": {
"name": "Results for Field.GetAndMode",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[SetAndMode method](#services-Field-SetAndMode)",
"[Select values in a field](#csh-select-values-in-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SelectValues",
"description": "Selects some values in a field, by entering the values to select.",
"params": [
{
"name": "qFieldValues",
"description": "List of the values to select.",
"required": true,
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/FieldValue"
}
}
},
{
"name": "qToggleMode",
"description": "The default value is false.",
"schema": {
"type": "boolean"
}
},
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.SelectValues",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Select values in a field](#csh-select-values-in-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.Select",
"description": "Selects field values matching a search string.",
"params": [
{
"name": "qMatch",
"description": "String to search for.\nCan contain wild cards or numeric search criteria.",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
},
{
"name": "qExcludedValuesMode",
"description": "Include excluded values in search.",
"schema": {
"type": "integer"
}
}
],
"result": {
"name": "Results for Field.Select",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-stability": "locked"
},
{
"name": "Field.ToggleSelect",
"description": "Toggle selects field values matching a search string.",
"params": [
{
"name": "qMatch",
"description": "String to search for.\nCan contain wild cards or numeric search criteria.",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
},
{
"name": "qExcludedValuesMode",
"description": "Include excluded values in search.",
"schema": {
"type": "integer"
}
}
],
"result": {
"name": "Results for Field.ToggleSelect",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Toggle select values of a field](#csh-toggle-select-values-of-a-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.ClearAllButThis",
"description": "Maintains the selections in the current field while clearing the selections in the other fields.",
"params": [
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.ClearAllButThis",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Clear the selections in all fields except the current field](#csh-clear-selections-in-all-fields-except-current-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SelectPossible",
"description": "Selects all possible values in a specific field.",
"params": [
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.SelectPossible",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Select all possible values of a field](#csh-select-all-possible-values-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SelectExcluded",
"description": "Inverts the current selections.",
"params": [
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.SelectExcluded",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Invert the current selections](#csh-invert-current-selections)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SelectAll",
"description": "Selects all values of a field. Excluded values are also selected.",
"params": [
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.SelectAll",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Select all values of a field](#csh-select-all-values-field)",
"[Create and apply a bookmark](#csh-create-and-apply-bookmark)",
"[Clear the selections of a specific field](#csh-clear-selections-specific-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.Lock",
"description": "Locks all selected values of a specific field.",
"params": [],
"result": {
"name": "Results for Field.Lock",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-stability": "locked"
},
{
"name": "Field.Unlock",
"description": "Unlocks all selected values of a specific field if the target (or handle ) is a field.",
"params": [],
"result": {
"name": "Results for Field.Unlock",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-stability": "locked"
},
{
"name": "Field.GetNxProperties",
"description": "Gets the properties of a field.\n\n<div class=note>The property _OneAndOnlyOne_ is set to true if one and only value has been selected in the field prior setting the property. </div>",
"params": [],
"result": {
"name": "Results for Field.GetNxProperties",
"schema": {
"type": "object",
"properties": {
"qProperties": {
"type": "object",
"$ref": "#/components/schemas/NxFieldProperties"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Get the properties of a field](#csh-get-properties-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SetNxProperties",
"description": "Sets some properties to a field.",
"params": [
{
"name": "qProperties",
"description": "Information about the properties of the field.",
"required": true,
"schema": {
"type": "object",
"$ref": "#/components/schemas/NxFieldProperties"
}
}
],
"result": {
"name": "Results for Field.SetNxProperties",
"schema": {
"type": "object"
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Set the properties of a field](#csh-set-properties-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SetAndMode",
"description": "Sets a field in the AND mode.",
"params": [
{
"name": "qAndMode",
"description": "Specifies if the AND mode applies to the field.\nSet this parameter to true to enter the AND mode.",
"required": true,
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.SetAndMode",
"schema": {
"type": "object"
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[GetAndMode method](#services-Field-GetAndMode)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.SelectAlternative",
"description": "Selects all alternatives values in a specific field.\n<div class=note>In a field that contains at least one selected value, the values that are neither selected nor excluded are alternatives values.</div>",
"params": [
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.SelectAlternative",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Select all alternative values of a field](#csh-select-alternative-values-field)"
],
"x-qlik-stability": "locked"
},
{
"name": "Field.LowLevelSelect",
"description": "Selects some values in a field, by entering the element numbers related to the values to select.",
"params": [
{
"name": "qValues",
"description": "Indexes (or element numbers) of the values to select.",
"required": true,
"schema": {
"type": "array",
"items": {
"type": "integer",
"format": "int32"
}
}
},
{
"name": "qToggleMode",
"description": "Set to true to keep any selections present in the list object.\nIf this parameter is set to false, selections made before accepting the list object search become alternative.",
"required": true,
"schema": {
"type": "boolean"
}
},
{
"name": "qSoftLock",
"description": "Set to true to ignore locks; in that case, locked fields can be selected.\nThe default value is false.",
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Field.LowLevelSelect",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-stability": "locked"
},
{
"name": "Field.Clear",
"description": "Clears the selections in a specific field.",
"params": [],
"result": {
"name": "Results for Field.Clear",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-stability": "locked"
},
{
"name": "Variable.GetContent",
"description": "Returns the calculated value of a variable.",
"params": [],
"result": {
"name": "Results for Variable.GetContent",
"schema": {
"type": "object",
"properties": {
"qContent": {
"type": "object",
"$ref": "#/components/schemas/AlfaNumString"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-deprecation-description": "Use _GenericVariable::GetProperties_ method instead",
"x-qlik-deprecated": true,
"x-qlik-stability": "locked"
},
{
"name": "Variable.GetRawContent",
"description": "Returns the raw value of a variable.",
"params": [],
"result": {
"name": "Results for Variable.GetRawContent",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "string"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-deprecation-description": "Use _GenericVariable::GetProperties_ method instead",
"x-qlik-deprecated": true,
"x-qlik-stability": "locked"
},
{
"name": "Variable.SetContent",
"description": "Sets a value to a variable.",
"params": [
{
"name": "qContent",
"description": "Value of the variable.",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qUpdateMRU",
"description": "If set to true, the value is added to the Most Recently Used (MRU) list.",
"required": true,
"schema": {
"type": "boolean"
}
}
],
"result": {
"name": "Results for Variable.SetContent",
"schema": {
"type": "object",
"properties": {
"qReturn": {
"type": "boolean"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-deprecation-description": "Use _GenericVariable::SetProperties_ method instead",
"x-qlik-deprecated": true,
"x-qlik-stability": "locked"
},
{
"name": "Variable.ForceContent",
"description": "Sets the value of a dual variable overriding any input constraints.",
"params": [
{
"name": "qs",
"description": "String representation of a dual value.\nSet this parameter to \"\", if the string representation is to be Null.",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qd",
"description": "Numeric representation of a dual value.",
"required": true,
"schema": {
"type": "number"
}
}
],
"result": {
"name": "Results for Variable.ForceContent",
"schema": {
"type": "object"
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-deprecation-description": "Use _GenericVariable::SetProperties_ method instead",
"x-qlik-deprecated": true,
"x-qlik-stability": "locked"
},
{
"name": "Variable.GetNxProperties",
"description": "Gets the properties of a variable.",
"params": [],
"result": {
"name": "Results for Variable.GetNxProperties",
"schema": {
"type": "object",
"properties": {
"qProperties": {
"type": "object",
"$ref": "#/components/schemas/NxVariableProperties"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-deprecation-description": "Use _GetProperties_ method instead",
"x-qlik-see-also": [
"[Get the properties of a variable](#csh-get-properties-variable)"
],
"x-qlik-deprecated": true,
"x-qlik-stability": "locked"
},
{
"name": "Variable.SetNxProperties",
"description": "Sets some properties to a variable.",
"params": [
{
"name": "qProperties",
"description": "Information about the properties of the variable",
"required": true,
"schema": {
"type": "object",
"$ref": "#/components/schemas/NxVariableProperties"
}
}
],
"result": {
"name": "Results for Variable.SetNxProperties",
"schema": {
"type": "object"
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-deprecation-description": "Use _SetProperties_ method instead",
"x-qlik-deprecated": true,
"x-qlik-stability": "locked",
"x-qlik-access-control": [
"update"
]
},
{
"name": "GenericObject.GetLayout",
"description": "Evaluates an object and displays its properties including the dynamic properties.\nIf the member _delta_ is set to true in the request object, only the delta is evaluated. A _GetLayout_ call on a generic object, returns up to one level down in the hierarchy.\n\n### Example:\n_A_ is a generic object and is the parent of the objects B and C. _B_ is the parent of the objects D and E.\n<br><br>\nA _GetLayout_ call on A returns information on the objects A, B and C.\nA _GetLayout_ call on B returns information on the objects B, D and E.\nA _GetLayout_ call on C returns information on the object C.\n\n<div class=note>\nIn addition to the parameters displayed above, the **GetLayout** method can return other properties according to what is defined in the generic object.\nFor example, if **qHyperCubeDef** is defined in the generic object, the **GetLayout** method returns the properties described in _HyperCube_.\n</div>",
"params": [],
"result": {
"name": "Results for GenericObject.GetLayout",
"schema": {
"type": "object",
"properties": {
"qLayout": {
"type": "object",
"$ref": "#/components/schemas/GenericObjectLayout"
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Get the layout of a bookmark](#csh-get-layout-bookmark)",
"[List the dimensions in an app](#csh-list-dimensions-in-app)",
"[List the fields in an app](#csh-list-fields-in-app)",
"[List the measures in an app](#csh-list-measures-in-app)",
"[Get the delta of the layout](#csh-get-delta-layout)",
"[Get the layout of a generic object](#csh-get-layout-generic-object)"
],
"x-qlik-stability": "locked"
},
{
"name": "GenericObject.GetListObjectData",
"description": "Retrieves the values of a list object.\nA data set is returned.",
"params": [
{
"name": "qPath",
"description": "Path to the definition of the object to be selected.\nFor example, _/qListObjectDef_ .",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qPages",
"description": "Array of pages you are interested in.",
"required": true,
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxPage"
}
}
}
],
"result": {
"name": "Results for GenericObject.GetListObjectData",
"schema": {
"type": "object",
"properties": {
"qDataPages": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxDataPage"
}
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Get the values of a list object](#csh-get-values-listbox)"
],
"x-qlik-stability": "locked"
},
{
"name": "GenericObject.GetHyperCubeData",
"description": "Retrieves the calculated data for a chart, a table, or a scatter plot. It is possible to retrieve specific pages of data.\n<div class=note>This method works for a hypercube in DATA_MODE_STRAIGHT.</div>\nA data set is returned.",
"params": [
{
"name": "qPath",
"description": "Path to the definition of the object to be selected.\nFor example, _/qHyperCubeDef_ .",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qPages",
"description": "Array of pages to retrieve.",
"required": true,
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxPage"
}
}
}
],
"result": {
"name": "Results for GenericObject.GetHyperCubeData",
"schema": {
"type": "object",
"properties": {
"qDataPages": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxDataPage"
}
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Add attribute expressions to a measure](#csh-add-attribute-expressions-to-measure)",
"[Get the values of a chart, a table or a scatter plot](#csh-get-values-chart-table)"
],
"x-qlik-stability": "locked"
},
{
"name": "GenericObject.GetHyperCubeReducedData",
"description": "Reduces the data of a bar chart, a line chart or a scatter plot chart and retrieves them.\nThe reduction is dependent on the zoom factor (parameter _qZoomFactor_ ) and on the reduction mode.\n<div class=note>This method can be used to create mini charts.</div>\n\n### Bar chart or line chart data reduction\nFor the data reduction to happen, the following conditions must be fulfilled:\n* The values cannot fit in the defined page (parameter _qPages_ ).\n* The zoom factor is not 0 (parameter _qZoomFactor_ ).\n* The reduction mode must be set to D1.\n\nThe reduction algorithm keeps the shape of the visualizations and works whatever the number of dimensions in the chart. The global profile of the chart is reduced, and not only a specific dimension. A visualization that has been reduced contains fewer values but its shape is the same. Data of all types can be reduced. Therefore it is hard to relate the values before and after a reduction especially when reducing string values.\n\n### Example\nIf you have a chart with 1 million data, and you have set the zoom factor to 5, the _GetHyperCubeReducedData_ method reduces the chart and retrieves 200 000 data.\n\n### Scatter plot chart data reduction\nThe reduction mode must be set to C.\nThis reduction mechanism follows the 2D K-Means algorithm. Data are reduced into a number of clusters. Each data is assigned to a specific centroid.\nThe number of centroids can be defined in the parameter _qZoomFactor_.\n\n### Scatter plot chart resolution reduction\nThe reduction mode must be set to S.\nThe resolution is reduced according to the zoom factor (parameter _qZoomFactor_ ).\n\n### Example\nIf you have a scatter plot chart and the zoom factor is set to 2, the scatter plot chart resolution is reduced by 4.",
"params": [
{
"name": "qPath",
"description": "Path to the definition of the object to be selected.\nFor example, _/qHyperCubeDef_ .",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qPages",
"description": "Array of pages.",
"required": true,
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxPage"
}
}
},
{
"name": "qZoomFactor",
"description": "Defines the zoom factor.\nIf set to -1, the engine decides of the zoom factor.\n* If the reduction mode is _D1_ or _S_ , the zoom factor is 2ⁿ. If the zoom factor is 5, the data are reduced by a factor 32.\n* If the reduction mode is _C_ , the zoom factor defines the number of centroids.",
"required": true,
"schema": {
"type": "integer"
}
},
{
"name": "qReductionMode",
"description": "Defines the reduction mode.\n\nOne of:\n* N or DATA_REDUCTION_NONE\n* D1 or DATA_REDUCTION_ONEDIM\n* S or DATA_REDUCTION_SCATTERED\n* C or DATA_REDUCTION_CLUSTERED\n* ST or DATA_REDUCTION_STACKED",
"required": true,
"schema": {
"type": "string"
}
}
],
"result": {
"name": "Results for GenericObject.GetHyperCubeReducedData",
"schema": {
"type": "object",
"properties": {
"qDataPages": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxDataPage"
}
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Reduce the values of a chart](#csh-reduce-values-chart)"
],
"x-qlik-stability": "locked"
},
{
"name": "GenericObject.GetHyperCubePivotData",
"description": "Retrieves the values of a pivot table. It is possible to retrieve specific pages of data.\n<div class=note>This method works for a hypercube in DATA_MODE_PIVOT.</div>",
"params": [
{
"name": "qPath",
"description": "Path to the definition of the object to be selected.\nFor example, _/qHyperCubeDef_ .",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "qPages",
"description": "Array of pages to retrieve.",
"required": true,
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxPage"
}
}
}
],
"result": {
"name": "Results for GenericObject.GetHyperCubePivotData",
"schema": {
"type": "object",
"properties": {
"qDataPages": {
"type": "array",
"items": {
"$ref": "#/components/schemas/NxPivotPage"
}
}
}
}
},
"errors": [
{
"$ref": "#/components/errors/GenericErrors"
}
],
"x-qlik-see-also": [
"[Get the values of a pivot table](#csh-get-values-pivot-table)",
"[Sort by the values of a measure in a pivot table](#csh-sort-by-values-of-measure-in-pivot)"
],
"x-qlik-stability": "locked"
},
{
"name": "GenericObject.GetHyperCubeStackData",