Spectrum Controller External SAS API

The external API of the Federated Wireless Spectrum Controller, the cloud platform that manages CBRS spectrum assignment, CBSD lifecycle, monitoring and compliance. The Spectrum Controller web application calls it as SAS_EXTERNAL_URL. Federated Wireless describes the surface on its CBRS product page as "vendor extensions and other APIs" for real-time analytics and KPI reporting, a Deregistration API for integrating SAS cost management into customer workflows, OEM onboarding and integration, and a common management interface for multi-OEM deployments. No reference documentation, OpenAPI definition or operation list is published; the endpoint returns HTTP 403 MissingAuthenticationTokenException to anonymous callers.

API entry from apis.yml

apis.yml Raw ↑
aid: federated-wireless:spectrum-controller-external-api
name: Spectrum Controller External SAS API
description: The external API of the Federated Wireless Spectrum Controller, the cloud platform that manages
  CBRS spectrum assignment, CBSD lifecycle, monitoring and compliance. The Spectrum Controller web application
  calls it as SAS_EXTERNAL_URL. Federated Wireless describes the surface on its CBRS product page as "vendor
  extensions and other APIs" for real-time analytics and KPI reporting, a Deregistration API for integrating
  SAS cost management into customer workflows, OEM onboarding and integration, and a common management
  interface for multi-OEM deployments. No reference documentation, OpenAPI definition or operation list
  is published; the endpoint returns HTTP 403 MissingAuthenticationTokenException to anonymous callers.
humanURL: https://federatedwireless.ai/products/cbrs/
baseURL: https://spectrum-api.federatedwireless.com/v1
tags:
- CBRS
- Spectrum
- SAS
properties:
- type: Authentication
  url: authentication/federated-wireless-authentication.yml
- type: RateLimits
  url: rate-limits/federated-wireless-rate-limits.yml
x-evidence:
  base_url_source: https://spectrum.federatedwireless.com/configuration.js
  base_url_note: Read verbatim from SAS_EXTERNAL_URL in the Spectrum Controller web application's own
    unauthenticated configuration.js, served by the provider from its own CloudFront/S3 host. Not guessed
    from the domain.
  http_status: 403
  error_type: MissingAuthenticationTokenException
  infrastructure: AWS API Gateway (d-d3psb9cl3e.execute-api.us-west-2.amazonaws.com)
  fetched: '2026-08-12'