# Get a Segment Group

Get a segment group by ID

Endpoint: GET /segment_groups/{segment_group_id}
Version: 3.0.1807
Security: Auth0

## Security:

  - `Auth0` (unknown)
    oauth2 scopes: offline_access, manage:services

## Path parameters:

  - `segment_group_id` (integer, required)
    Numeric ID of the segment group to retrieve

## Query parameters:

  - `extended` (boolean)
    Get extended properties in response

  - `currency_code` (string)
    Optional currency code to return segment group members in a specific currency.
If not provided or not found, the default currency (USD) will be used.

## Response 200:

  - `200` (unknown)
    Audience group response

## Response 200 fields (application/json):

  - `data` (object)

  - `data.name` (string)
    Example: My Audience Group

  - `data.type` (string)
    Example: CONTEXTUAL

  - `data.organization_id` (integer)
    Example: 1234

  - `data.status` (boolean)
    Example: true

  - `data.segment_subgroup` (array)

  - `data.segment_subgroup.segment_operator` (string)
    Example: AND

  - `data.segment_subgroup.segment_members` (array)

  - `data.segment_subgroup.segment_members.name` (string)
    Example: My Audience Group

  - `data.segment_subgroup.segment_members.segment_id` (integer)
    Example: 5678

  - `data.segment_subgroup.segment_members.segment_type` (string)
    Example: CONTEXTUAL

  - `data.segment_subgroup.segment_members.full_path` (string)
    Example: My Audience Group Parent - My Audience Group

  - `data.segment_subgroup.segment_members.objective` (string)
    Example: Custom

  - `data.segment_subgroup.segment_members.cpm` (number)
    Example: 0.5

  - `data.segment_subgroup.segment_members.code` (string)
    Example: SEG123

  - `data.segment_subgroup.segment_members.uniques` (integer)
    Example: 1500

  - `meta` (object)

  - `meta.status` (string, required)
    Example: success

## Response 400:

  - `400` (unknown)
    Error response

## Response 400 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)

## Response 401:

  - `401` (unknown)
    Error response

## Response 401 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)

## Response 403:

  - `403` (unknown)
    Error response

## Response 403 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)

## Response 404:

  - `404` (unknown)
    Error response

## Response 404 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)