I am trying to use open ai API to get informations out of a image with nodejs. But I am getting error response:

  error: {
    message: 'Unrecognized request argument supplied: file_id',
    type: 'invalid_request_error',
    param: null,
    code: null
  }
}

The file is uploaded I can even get the file id but can’t pass it with the prompt in next step.
Here is my code:

async function test() {
    const img = fs.readFileSync('assets/test.jpeg')
    
    const form = new FormData();
    form.append('file', img, 'test.jpeg')
    form.append('purpose', 'user_data')
    const headers = {
        'Authorization': `Bearer ${apiKey}`,
        ...form.getHeaders()
    }

    const response = await fetch(apiURL, {
        method: 'POST',
        headers,
        body: form
    })

    const r1 = await response.json()
    const fileId = r1.id

    const completionURL = 'https://api.openai.com/v1/completions'
    const prompt = `Describe the image` //example prompt
    const completionHeaders = {
        'Authorization': `Bearer ${apiKey}`,
        'Content-Type': 'application/json'
    };

    const data = {
        prompt: prompt,
        model: 'gpt-3.5-turbo',
        max_tokens: 300,
        file_id: fileId
    }

    const completionResponse = await fetch(completionURL, {
        method: 'POST',
        headers: completionHeaders,
        body: JSON.stringify(data)
    })
    const resData = await completionResponse.json()
    console.log(resData)

}