action id4i_add_elements_to_collection {
  label: "Add elements to collection"
  provider: id4i
  method: POST
  path: "/api/v1/collections/{id4n}/elements"
  encoding: json
  input: {
    type: "object"
    properties: {
      id4n: {
        type: "string"
      }
    }
    required: ["id4n"]
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}