> ## Documentation Index > Fetch the complete documentation index at: https://docs.superlog.sh/llms.txt > Use this file to discover all available pages before exploring further. # Add a widget to a dashboard > Adds a chart, table, or text widget to a dashboard. Without a layout, the widget gets the standard size for its type below the others. ## OpenAPI ````yaml /api-reference/openapi.json post /dashboards/{dashboardId}/widgets openapi: 3.1.0 info: description: >- Manage a Superlog workspace's automations, runs, tag mode, model access, and secrets, read its telemetry, build dashboards and alerts over it, run synthetic checks, and export them to Terraform. Every request acts as the member who created the API key. title: Superlog management API version: 1.0.0 servers: - url: https://superlog.sh/api/v1 security: - bearerAuth: [] tags: - description: Connected integrations and the IDs automations and tag mode use. name: Integrations - description: The workspace and its members. name: Workspace - description: Keys that authenticate the management API and MCP server. name: API keys - description: Create and change automations. name: Automations - description: Start, follow, and cancel automation runs. name: Runs - description: What Superlog can use and change when someone mentions it in Slack. name: Tag mode - description: Model API keys, subscriptions, and available models. name: Models - description: Credentials agents can use without seeing them. name: Secrets - description: Read the workspace's logs, traces, and metrics. name: Telemetry - description: >- Exceptions in the workspace's telemetry, grouped into issues by fingerprint. name: Errors - description: Create and change dashboards over the workspace's telemetry. name: Dashboards - description: Threshold alerts on the workspace's telemetry that post to Slack. name: Alerts - description: HTTP checks that request a URL on a schedule and post failures to Slack. name: Synthetics - description: Configuration for the superloglabs/superlog Terraform provider. name: Terraform paths: /dashboards/{dashboardId}/widgets: post: tags: - Dashboards summary: Add a widget to a dashboard description: >- Adds a chart, table, or text widget to a dashboard. Without a layout, the widget gets the standard size for its type below the others. operationId: add_dashboard_widget parameters: - description: Dashboard ID. in: path name: dashboardId required: true schema: type: string format: uuid description: Dashboard ID. requestBody: content: application/json: schema: type: object properties: config: type: object properties: aggregation: type: string enum: - count - count_distinct - sum - avg - min - max - p50 - p90 - p95 - p99 chartType: type: string enum: - line - bar compare: type: string enum: - previous_period description: type: string maxLength: 500 display: type: string enum: - timeseries - number - bar_list - table field: type: string maxLength: 200 filter: default: {} type: object properties: resourceAttrs: maxItems: 50 type: array items: type: object properties: key: type: string minLength: 1 maxLength: 200 op: type: string enum: - eq - neq - not_contains value: type: string maxLength: 500 required: - key - value groupBy: type: string maxLength: 200 legendPosition: type: string enum: - side - bottom limit: type: integer exclusiveMinimum: 0 maximum: 500 markdown: type: string maxLength: 20000 metricKind: type: string enum: - gauge - sum - histogram - exponential_histogram - summary metricName: type: string maxLength: 200 metricUnit: type: string maxLength: 100 showLegend: type: boolean showXAxis: type: boolean showYAxis: type: boolean source: type: string enum: - logs - traces unit: type: string enum: - none - duration_ms - duration_s - bytes - percent - usd description: >- What the widget reads and how it shows it. `source` is `logs` or `traces`. `filter.resourceAttrs` keys may start with `resource.`, `span.`, `log.`, or `field.`; a bare key is a resource attribute. `aggregation` defaults to `count`; other aggregations read `field`, which is `duration` or an attribute key. `groupBy` splits the result into series by an attribute key. `display` is `timeseries`, `number`, `bar_list`, or `table`. Metric widgets need `metricName`. layout: type: object properties: h: type: integer minimum: 1 maximum: 100 w: type: integer minimum: 1 maximum: 12 x: type: integer minimum: 0 maximum: 11 'y': type: integer minimum: 0 maximum: 100000 required: - h - w - x - 'y' description: >- Position on a 12-column grid: `x` 0 to 11, `w` 1 to 12, and `y` and `h` in rows. Charts are usually 6 wide and 4 high, tables 12 by 6, and text 4 by 5. title: type: string minLength: 1 maxLength: 200 type: type: string enum: - timeseries_count - timeseries_metric - log_table - trace_table - markdown description: >- `timeseries_count` counts or aggregates logs or spans, `timeseries_metric` charts one metric, `log_table` and `trace_table` list matching logs or traces, and `markdown` shows text. required: - config - title - type required: true responses: '201': content: application/json: schema: type: object properties: widget: type: object properties: config: type: object propertyNames: type: string additionalProperties: {} description: The widget's settings. id: type: string format: uuid description: Widget ID. layout: type: object properties: h: type: number w: type: number x: type: number 'y': type: number required: - h - w - x - 'y' additionalProperties: false position: type: integer title: type: string type: type: string enum: - timeseries_count - timeseries_metric - log_table - trace_table - markdown required: - config - id - layout - position - title - type additionalProperties: false required: - widget additionalProperties: false description: Created '400': content: application/json: schema: $ref: '#/components/schemas/Error' description: The request is invalid. `issues` lists each invalid field. '401': content: application/json: schema: $ref: '#/components/schemas/Error' description: The API key is missing, revoked, or its creator left the workspace. '404': content: application/json: schema: $ref: '#/components/schemas/Error' description: >- The resource does not exist in this workspace, or the feature it belongs to is not enabled. '409': content: application/json: schema: $ref: '#/components/schemas/Error' description: >- The request conflicts with the current state, such as a name already in use. security: - bearerAuth: [] components: schemas: Error: type: object properties: code: description: A stable machine-readable error code, when there is one. type: string error: type: string description: What went wrong. issues: description: Validation problems, one per invalid field. type: array items: type: object properties: message: type: string path: type: array items: anyOf: - type: string - type: number required: - message - path additionalProperties: false required: - error additionalProperties: false securitySchemes: bearerAuth: description: A workspace API key, created in Superlog under Settings → API keys. scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.