Custom GPTs with Custom Action

GPT builders Plugins / Actions builders
1

I’m looking to create a custom GPT using a custom action for the Solarwinds Service desk API(documentation can be found by searching for “samanage api”). This is my first time using custom actions and I am having trouble authenticating the token that I have and was looking for any insight into how I could build the schema to allow for that authentication. Thank you!

Below is the schema that the custom actions GPT created for me. I am receiving a 401 error code when trying to test the api call.

openapi: 3.1.0
info:
  title: SolarWinds ITSM API
  description: Operations available on the SolarWinds ITSM API to manage incidents.
  version: 1.0.0
servers:
  - url: https://api.samanage.com/
    description: Main production server for US-based customers
components:
  securitySchemes:
    samanageAuth:
      type: apiKey
      in: header
      name: X-Samanage-Authorization
      description: |
        Admins can generate a token directly from the user setup page. 
        The token should be included in the `X-Samanage-Authorization` header in the format `Bearer API_TOKEN_STRING`.
security:
  - samanageAuth: []
paths:
  /incidents.json:
    get:
      operationId: getIncidents
      summary: Retrieve a list of incidents
      description: Fetches a list of incidents from the SolarWinds ITSM platform.
      parameters:
        - name: assigned_to[]
          in: query
          description: Filter incidents by assigned user IDs
          required: false
          schema:
            type: array
            items:
              type: integer
        - name: sort_by
          in: query
          description: Sort the incidents by a specific field
          required: false
          schema:
            type: string
        - name: sort_order
          in: query
          description: Order of sorting, ascending or descending
          required: false
          schema:
            type: string
            enum: [asc, desc]
      responses:
        '200':
          description: A list of incidents
          content:
            application/json:
              schema:
                type: object
                properties:
                  incidents:
                    type: array
                    items:
                      $ref: '#/components/schemas/Incident'
        '401':
          description: Unauthorized - Authentication failed
        '406':
          description: Not Acceptable - API version not supported
components:
  schemas:
    Incident:
      type: object
      properties:
        id:
          type: integer
          description: The unique identifier for the incident
        title:
          type: string
          description: Title of the incident
        description:
          type: string
          description: Detailed description of the incident
        status:
          type: string
          description: Current status of the incident