action opentrials_get_intervention {
  label: "getIntervention"
  description: "Returns intervention details"
  provider: opentrials
  method: GET
  path: "/interventions/{id}"
  encoding: json
  input: {
    type: "object"
    properties: {
      id: {
        type: "string"
      }
    }
    required: ["id"]
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}