# Export user data

Exports the diabetes data from user identified by , from  to , in the requested . Either a Tidepool session token, or a restricted token must be supplied.

Endpoint: GET /export/{userId}
Version: 1.0
Security: sessionToken, restrictedToken

## Path parameters:

  - `userId` (string, required)
    Tidepool User ID

## Query parameters:

  - `startDate` (string)
    Start date for the export data
    Example: "2017-02-06T02:37:46Z"

  - `endDate` (string)
    End date for the exported data
    Example: "2017-02-06T02:37:46Z"

  - `format` (string)
    Export format
    Enum: "json", "xlsx"

  - `bgUnits` (string)
    Glucose units of the exported data
    Enum: "mmol/L", "mg/dL"