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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com> Co-authored-by: Isabel Matwawana <isabel.matwawana@grafana.com>
454 lines
20 KiB
Markdown
454 lines
20 KiB
Markdown
---
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description: A reference for the JSON variables schema used with Observability as Code.
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keywords:
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- configuration
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- as code
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- as-code
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- dashboards
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- git integration
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- git sync
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- github
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- variables
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labels:
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products:
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- cloud
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- enterprise
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- oss
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menuTitle: variables schema
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title: variables
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weight: 700
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---
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# `variables`
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The available variable types described in the following sections:
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- [QueryVariableKind](#queryvariablekind)
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- [TextVariableKind](#textvariablekind)
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- [ConstantVariableKind](#constantvariablekind)
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- [DatasourceVariableKind](#datasourcevariablekind)
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- [IntervalVariableKind](#intervalvariablekind)
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- [CustomVariableKind](#customvariablekind)
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- [GroupByVariableKind](#groupbyvariablekind)
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- [AdhocVariableKind](#adhocvariablekind)
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## `QueryVariableKind`
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Following is the JSON for a default query variable:
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```json
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"variables": [
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{
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"kind": "QueryVariable",
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"spec": {
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"current": {
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"text": "",
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"value": ""
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},
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"hide": "dontHide",
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"includeAll": false,
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"multi": false,
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"name": "",
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"options": [],
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"query": defaultDataQueryKind(),
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"refresh": "never",
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"regex": "",
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"skipUrlSync": false,
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"sort": "disabled"
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}
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}
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]
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```
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`QueryVariableKind` consists of:
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- kind: "QueryVariable"
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- spec: [QueryVariableSpec](#queryvariablespec)
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### `QueryVariableSpec`
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The following table explains the usage of the query variable JSON fields:
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<!-- prettier-ignore-start -->
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| Name | Usage |
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| ------------ | ---------------------------------------------- |
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| name | string. Name of the variable. |
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| current | "Text" and a "value" or [`VariableOption`](#variableoption) |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| refresh | `VariableRefresh`. Options are `never`, `onDashboardLoad`, and `onTimeChanged`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string |
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| datasource? | [`DataSourceRef`](#datasourceref) |
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| query | `DataQueryKind`. Consists of:<ul><li>kind: string</li><li>spec: string</li></ul> |
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| regex | string |
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| sort | `VariableSort`. Options are:<ul><li>disabled</li><li>alphabeticalAsc</li><li>alphabeticalDesc</li><li>numericalAsc</li><li>numericalDesc</li><li>alphabeticalCaseInsensitiveAsc</li><li>alphabeticalCaseInsensitiveDesc</li><li>naturalAsc</li><li>naturalDesc</li></ul> |
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| definition? | string |
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| options | [`VariableOption`](#variableoption) |
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| multi | bool. Default is `false`. |
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| includeAll | bool. Default is `false`. |
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| allValue? | string |
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| placeholder? | string |
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<!-- prettier-ignore-end -->
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#### `VariableOption`
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| Name | Usage |
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| -------- | -------------------------------------------- |
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| selected | bool. Whether or not the option is selected. |
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| text | string. Text to be displayed for the option. |
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| value | string. Value of the option. |
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#### `DataSourceRef`
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| Name | Usage |
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| ----- | ---------------------------------- |
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| type? | string. The plugin type-id. |
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| uid? | The specific data source instance. |
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## `TextVariableKind`
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Following is the JSON for a default text variable:
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```json
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"variables": [
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{
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"kind": "TextVariable",
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"spec": {
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"current": {
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"text": "",
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"value": ""
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},
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"hide": "dontHide",
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"name": "",
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"query": "",
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"skipUrlSync": false
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}
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}
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]
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```
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`TextVariableKind` consists of:
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- kind: TextVariableKind
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- spec: [TextVariableSpec](#textvariablespec)
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### `TextVariableSpec`
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The following table explains the usage of the query variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable. |
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| current | "Text" and a "value" or `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| query | string |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string |
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## `ConstantVariableKind`
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Following is the JSON for a default constant variable:
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```json
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"variables": [
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{
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"kind": "ConstantVariable",
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"spec": {
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"current": {
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"text": "",
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"value": ""
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},
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"hide": "hideVariable",
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"name": "",
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"query": "",
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"skipUrlSync": true
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}
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}
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]
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```
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`ConstantVariableKind` consists of:
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- kind: "ConstantVariable"
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- spec: [ConstantVariableSpec](#constantvariablespec)
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### `ConstantVariableSpec`
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The following table explains the usage of the constant variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable. |
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| query | string |
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| current | "Text" and a "value" or `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string |
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## `DatasourceVariableKind`
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Following is the JSON for a default data source variable:
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```json
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"variables": [
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{
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"kind": "DatasourceVariable",
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"spec": {
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"current": {
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"text": "",
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"value": ""
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},
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"hide": "dontHide",
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"includeAll": false,
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"multi": false,
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"name": "",
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"options": [],
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"pluginId": "",
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"refresh": "never",
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"regex": "",
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"skipUrlSync": false
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}
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}
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]
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```
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`DatasourceVariableKind` consists of:
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- kind: "DatasourceVariable"
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- spec: [DatasourceVariableSpec](#datasourcevariablespec)
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### `DatasourceVariableSpec`
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The following table explains the usage of the data source variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable. |
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| pluginId | string |
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| refresh | `VariableRefresh`. Options are `never`, `onDashboardLoad`, and `onTimeChanged`. |
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| regex | string |
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| current | `Text` and a `value` or `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| options | `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| multi | bool. Default is `false`. |
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| includeAll | bool. Default is `false`. |
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| allValue? | string |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string |
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## `IntervalVariableKind`
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Following is the JSON for a default interval variable:
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```json
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"variables": [
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{
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"kind": "IntervalVariable",
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"spec": {
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"auto": false,
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"auto_count": 0,
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"auto_min": "",
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"current": {
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"text": "",
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"value": ""
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},
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"hide": "dontHide",
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"name": "",
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"options": [],
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"query": "",
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"refresh": "never",
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"skipUrlSync": false
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}
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}
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]
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```
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`IntervalVariableKind` consists of:
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- kind: "IntervalVariable"
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- spec: [IntervalVariableSpec](#intervalvariablespec)
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### `IntervalVariableSpec`
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The following table explains the usage of the interval variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable. |
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| query | string |
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| current | `Text` and a `value` or `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| options | `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| auto | bool. Default is `false`. |
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| auto_count | integer. Default is `0`. |
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| refresh | `VariableRefresh`. Options are `never`, `onDashboardLoad`, and `onTimeChanged`. |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false` |
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| description? | string |
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## `CustomVariableKind`
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Following is the JSON for a default custom variable:
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```json
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"variables": [
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{
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"kind": "CustomVariable",
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"spec": {
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"current": defaultVariableOption(),
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"hide": "dontHide",
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"includeAll": false,
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"multi": false,
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"name": "",
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"options": [],
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"query": "",
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"skipUrlSync": false
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}
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}
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]
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```
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`CustomVariableKind` consists of:
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- kind: "CustomVariable"
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- spec: [CustomVariableSpec](#customvariablespec)
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### `CustomVariableSpec`
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The following table explains the usage of the custom variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable. |
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| query | string |
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| current | `Text` and a `value` or `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| options | `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| multi | bool. Default is `false`. |
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| includeAll | bool. Default is `false`. |
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| allValue? | string |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string |
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## `GroupByVariableKind`
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Following is the JSON for a default group by variable:
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```json
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"variables": [
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{
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"kind": "GroupByVariable",
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"spec": {
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"current": {
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"text": [
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""
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],
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"value": [
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""
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]
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},
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"datasource": {},
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"hide": "dontHide",
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"multi": false,
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"name": "",
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"options": [],
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"skipUrlSync": false
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}
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}
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]
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```
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`GroupByVariableKind` consists of:
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- kind: "GroupByVariable"
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- spec: [GroupByVariableSpec](#groupbyvariablespec)
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### `GroupByVariableSpec`
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The following table explains the usage of the group by variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable |
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| datasource? | `DataSourceRef`. Refer to the [`DataSourceRef` definition](#datasourceref) under `QueryVariableKind`. |
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| current | `Text` and a `value` or `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| options | `VariableOption`. Refer to the [`VariableOption` definition](#variableoption) under `QueryVariableKind`. |
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| multi | bool. Default is `false`. |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string. |
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## `AdhocVariableKind`
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Following is the JSON for a default ad hoc variable:
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```json
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"variables": [
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{
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"kind": "AdhocVariable",
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"spec": {
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"baseFilters": [],
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"defaultKeys": [],
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"filters": [],
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"hide": "dontHide",
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"name": "",
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"skipUrlSync": false
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}
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}
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]
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```
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`AdhocVariableKind` consists of:
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- kind: "AdhocVariable"
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- spec: [AdhocVariableSpec](#adhocvariablespec)
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### `AdhocVariableSpec`
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The following table explains the usage of the ad hoc variable JSON fields:
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| Name | Usage |
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| ------------ | -------------------------------------------------------------------------------------------------------------------------------------------- |
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| name | string. Name of the variable. |
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| datasource? | `DataSourceRef`. Consists of:<ul><li>type? - string. The plugin type-id.</li><li>uid? - string. The specific data source instance.</li></ul> |
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| baseFilters | [AdHocFilterWithLabels](#adhocfilterswithlabels) |
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| filters | [AdHocFilterWithLabels](#adhocfilterswithlabels) |
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| defaultKeys | [MetricFindValue](#metricfindvalue) |
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| label? | string |
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| hide | `VariableHide`. Options are: `dontHide`, `hideLabel`, and `hideVariable`. |
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| skipUrlSync | bool. Default is `false`. |
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| description? | string |
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#### `AdHocFiltersWithLabels`
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The following table explains the usage of the ad hoc variable with labels JSON fields:
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| Name | Type |
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| ------------ | ------------- |
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| key | string |
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| operator | string |
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| value | string |
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| values? | `[...string]` |
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| keyLabel | string |
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| valueLabels? | `[...string]` |
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| forceEdit? | bool |
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#### `MetricFindValue`
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The following table explains the usage of the metric find value JSON fields:
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| Name | Type |
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| ----------- | ---------------- |
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| text | string |
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| value? | string or number |
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| group? | string |
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| expandable? | bool |
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