# Retrieve selectable options for a channel configuration parameter

Retrieves the selectable options for one or more configuration parameters of an authenticated channel — for example, the list of SharePoint sites, Box folders, or S3 buckets available under the connected account. Use this to populate pickers in your configuration UI after the channel has been authenticated.

Request:
channelId    - ID of the authenticated channel to retrieve options for.
configId     - List of configuration parameter IDs to retrieve options for (as returned by get-config-description).
parentId     - For hierarchical parameters, the ID of the parent item whose children to retrieve (e.g., a SharePoint site ID when listing its document libraries).
pagination    - Optional pagination cursor and page size.

Response:
values        - Selectable options for each requested parameter, keyed by configId.
pageCursor   - Opaque cursor for the next page. Absent when no further results exist.

Endpoint: POST /api/v1/channel/get-config-details
Version: 3.0
Security: bearerAuth

## Request fields (application/json):

  - `channelId` (string)
    Rule data fields

  - `configId` (array)

  - `parentId` (string)
    Rule data fields

  - `pagination` (object)

  - `pagination.pageCursor` (string)
    Rule data fields

  - `pagination.maxSize` (integer)

## Response 200 fields (application/json):

  - `values` (array)

  - `values.configId` (string)
    Rule data fields

  - `values.value` (any)

  - `pageCursor` (string)
    Rule data fields

## Response 400 fields (application/json):

  - `message` (string)

## Response 401 fields (application/json):

  - `message` (string)

## Response 403 fields (application/json):

  - `message` (string)

## Response 404 fields (application/json):

  - `message` (string)

## Response 409 fields (application/json):

  - `message` (string)

## Response 429 fields (application/json):

  - `message` (string)

## Response 499 fields (application/json):

  - `message` (string)

## Response 500 fields (application/json):

  - `message` (string)

## Response 501 fields (application/json):

  - `message` (string)

## Response 503 fields (application/json):

  - `message` (string)

## Response 504 fields (application/json):

  - `message` (string)