action britbox_check_ee_bt_eligibility {
  label: "checkEeBtEligibility"
  description: "Check whether or not a user is eligible for switching to Bt or EE offers."
  provider: britbox
  method: GET
  path: "/ee-bt/eligibility"
  encoding: json
  output: {
    type: "object"
    required: ["eligible"]
    properties: {
      eligible: {
        type: "boolean"
        description: "Whether or not user is eligible"
      }
      plan: {
        type: "string"
        description: "The identifier of a plan."
      }
      source: {
        type: "string"
        description: "Stripe etc."
      }
    }
    additionalProperties: false
  }
}