# List services needed.

Returns a paginated list of the possible services needed that a ticket can have.

Endpoint: POST /tickets/service-needed
Version: v3
Security: oauth2

## Request fields (application/json):

  - `sortSpecifications` (array,null)

  - `sortSpecifications.field` (string, required)

  - `sortSpecifications.sort` (string,null)

  - `sortSpecifications.isSortDescending` (boolean)

  - `filterSpecifications` (array,null)

  - `filterSpecifications.operator` (string, required)

  - `filterSpecifications.value` (object)

  - `filterSpecifications.filterConditionOperator` (string,null)
    Enum: "And", "Or"

  - `page` (integer,null)

  - `pageSize` (integer,null)

## Response 200 fields (application/json):

  - `before` (integer)

  - `after` (integer)

  - `total` (integer)

  - `items` (array,null)

  - `items.id` (string)
    Gets or sets the unique identifier for the service needed.

  - `items.name` (string,null)
    Gets or sets the name of the service needed.

  - `items.categoryId` (string,null)
    Gets or sets the category Id of the service needed.

  - `items.locations` (array,null)
    Gets or sets the locations associated with the service needed.

  - `items.isActive` (boolean)
    Gets or sets a value indicating whether service needed is active or not.