Can't get past 401 `No authorization token provided` using bearer auth

Hi,

I'm attempting to set up bearer authorization for a single endpoint via openapi 3.0. Relevant code:

paths:
  /accounts/current:
  get:
    tags:
    - accounts
    summary: Gets current account
    operationId: get_current_account
    security:
      - BearerAuth: []
    responses:
      200:
        description: Successfully retrieved the current account.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AccountResponse'
    x-openapi-router-controller: accounts_controller
    x-manager-class: accounts_manager
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

Everything goes fine until I try to actually call the endpoint, for example:

curl -H "Content-type: application/json" -H "Authorization: Bearer <TOKEN>" localhost:5000/v1/accounts

No matter what I do I'm just getting this:

{
    "detail": "No authorization token provided",
    "status": 401,
    "title": "Unauthorized",
    "type": "about:blank"
}

 What am I missing? I'm yet to find any additional info from the docs but I may be overlooking it... Any help appreciated!