action docusign_billing_plans_get_billing_plan {
  label: "Gets billing plan details."
  description: "Retrieves the billing plan details for the specified billing plan ID."
  provider: docusign
  method: GET
  path: "/v2.1/billing_plans/{billingPlanId}"
  encoding: json
  input: {
    type: "object"
    properties: {
      billingPlanId: {
        type: "string"
      }
    }
    required: ["billingPlanId"]
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}