Function postRetention

postRetention(
    this: API,
    websiteId: string,
    parameters: Reports.Timestamps & { filters?: Filters; timezone: string },
): Promise<Retention[]>
Measure your website stickiness by tracking how often users return: https://umami.is/docs/api/reports#post-apireportsretention
Parameters
- this: API
- websiteId: string
- parameters: Reports.Timestamps & { filters?: Filters; timezone: string }
  - Optionalfilters?: Filters
    Can accept filter parameters
  - timezone: string
    Timezone (ex. America/Los_Angeles)
Returns Promise<Retention[]>
- Defined in lib/namespaces/Reports.ts:349