# Return Decision Trees

Returns all decision trees that the user has permission to access.

Endpoint: GET /decisionEngine/GUID
Version: 1.0.0
Security: bearerToken

## Query parameters:

  - `sortDir` (string)
    The direction that you wish to sort results by.
    Enum: "asc", "desc"

  - `type` (string)
    Filter the returned decision trees by their associated decision tree type.
    Enum: "Credit Approval", "CS Decision Module", "Demo", "Credit Approval, CS Decision Module"

  - `sortBy` (string)
    Sort results by this column.
    Enum: "friendlyName"

  - `decisionOutcome` (boolean)
    Fetch decision outcome in guid list endpoint.

## Response 200 fields (application/json):

  - `correlationId` (string)
    A unique ID assigned to this request.
    Example: "23921650-c073-11ea-860f-06bc8182190e"

  - `GUIDList` (array)

  - `GUIDList.friendlyName` (string)
    The name of the decision tree.
    Example: "Check & Decide Demo"

  - `GUIDList.GUID` (string)
    The unique reference for the decision tree.
    Example: "repoObj_0ed6a4aa_16e17d977e9_07ffb16e17d977e9"

  - `GUIDList.type` (string)
    The type of the decision tree.
    Enum: "Credit Approval", "Bespoke", "Demo"

  - `GUIDList.serviceLine` (string,null)
    The internal reference for the service line that credits will be deducted from on each decision tree run.
    Example: "dec_eng_cas"

## Response 400 fields (application/json):

  - `correlationId` (string)
    A unique ID assigned to this request.

  - `message` (string)

  - `details` (string)
    Provides further information on why the request was rejected

## Response 401 fields (application/json):

  - `error` (string)