/Javascript/Express/React download file from express res.download

React download file from express res.download

let downloadHandler = (e) =>{
      const fileName = e.target.parentElement.id;
    axios({
        method: 'get',
        url: 'http://localhost:3001/download/'+fileName,
        responseType: 'blob',
        headers: {},
        })
        .then((res) => {
            const url = window.URL.createObjectURL(new Blob([res.data]));
            const link = document.createElement('a');
            link.href = url;
            link.setAttribute('download', fileName);
            document.body.appendChild(link);
            link.click();
        })
        .catch((error) => {
            alert(error);
        })
  }

Source: stackoverflow.com

Similar codes

1 vote95 views1 answer
Express make request to api
Javascript Express
5 votes108 views2 answers
Serve static files from express
Javascript Express
1 vote115 views1 answer
Express serve node module
Javascript Express
0 vote95 views1 answer
TypeError:Cannot read property 'reviews' of null express
Javascript Express
-1 vote121 views1 answer
Express cors policy no 'access-control-allow-origin'
Javascript Express
0 vote106 views1 answer
What regular express will match valid internation number
Javascript Express
0 vote109 views1 answer
How to change Mime type of a file express
Javascript Express
1 vote100 views1 answer
Expressjs post route
Javascript Express
23 votes109 views4 answers
Express rate limit
Javascript Express
1 vote157 views1 answer
Expressjs create encrypted password
Javascript Express