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get file from blob url javascript

YOU.com answered on September 12, 2023 Popularity 6/10 Helpfulness 3/10

answer get file from blob url javascript

get file from blob url javascript

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function getFileFromBlobUrl(blobUrl) {
  return new Promise((resolve, reject) => {
    const xhr = new XMLHttpRequest();
    xhr.open('GET', blobUrl, true);
    xhr.responseType = 'blob';

    xhr.onload = () => {
      if (xhr.status === 200) {
        resolve(xhr.response);
      } else {
        reject(new Error(`Failed to retrieve the file. Status: ${xhr.status}`));
      }
    };

    xhr.onerror = () => {
      reject(new Error('Failed to make the request.'));
    };

    xhr.send();
  });
}

// Usage example
const exampleBlobUrl = "https://example.com/example-file-url";
getFileFromBlobUrl(exampleBlobUrl)
  .then(blob => {
    // Use the retrieved file blob as needed
    console.log("File retrieved:", blob);
  })
  .catch(error => {
    console.error("Error:", error);
  });

Popularity 6/10 Helpfulness 3/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

get file from blob url javascript

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