I developed this firebase function to return data from my app search ( elastic ). When I log it at the functions console I can see the request data, and I can also see the response body at my App Search API Logs. But i can not get the data on the client

Response body

{
  "meta": {
    "alerts": [],
    "warnings": [],
    "precision": 2,
    "page": {
      "current": 1,
      "total_pages": 1,
      "total_results": 2,
      "size": 10
    },
    "engine": {
      "name": "engine",
      "type": "default"
    },
    "request_id": "DF4VEuzuQpWAHH8VCBkvDg"
  },
  "results": [
    {
      "nome": {
        "raw": "Produto legal"
      },
      "_meta": {
        "engine": "engine",
        "score": 0.8957006,
        "id": "bnxvuzVXIQ4BxqHxjvgt"
      },
      "id": {
        "raw": "bnxvuzVXIQ4BxqHxjvgt"
      }
    },
    {
      "nome": {
        "raw": "Produto massa"
      },
      "_meta": {
        "engine": "engine",
        "score": 0.3164503,
        "id": "rdG192xjSVCLIEBNg0la"
      },
      "id": {
        "raw": "rdG192xjSVCLIEBNg0la"
      }
    }
  ]
}

Firebase function

exports.searchProdutos = functions.https.onCall((data, context) => {
  const options = {
    search_fields: { nome: {} },
    result_fields: { nome: { raw: {} } },
  };
  const query = data.query;

  client
    .search("engine", `${query}`, options)
    .then((response) => {
      return response;
    })
    .catch((error) => console.log(error.errorMessages));
});

But when I try to call it in the client and log the response I get two null objects logged in the console

Function call on the client

  const searchProdutos = httpsCallable(functions, "searchProdutos");
  const getProdutos = async () => {
    const results = await searchProdutos({ query: "produto" });
    console.log(results.data);
  };
  getProdutos();

Aditional info: I am using Nodejs App Search in my functions and react as my frontend library/framework

Edit: I am also getting a 200 response. So I guess there is nothing wrong with the request. I tried removing the .then from my client function but I am still getting data: {null} twice