React Native

Backblaze S3 Upload Binary

See more Backblaze S3 Examples

Demonstrates how to upload the in-memory binary data to an Backblaze bucket. React Native

import { BinData, Http, Xml } from '@chilkat/react-native'

async function chilkatExample() {
  // This example assumes the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  const http = new Http();

  // keyID = Access Key ID or Access Key
  http.awsAccessKey = 'access-key';

  // applicationKey = Secret Access Key or Secret Key
  http.awsSecretKey = 'secret-key';

  // Region is the 2nd part of your S3 Endpoint
  http.awsEndpoint = 's3.us-west-002.backblazeb2.com';

  const bucketName = 'chilkat-test-123';
  const objectName = 'starfish.jpg';

  // The Content-Type has the form  type/subtype, such as application/pdf, application/json, image/jpeg, etc.
  // See Explaining Content-Types
  const contentType = 'image/jpeg';

  http.keepResponseBody = true;

  const jpgData = new BinData();
  jpgData.loadFile('qa_data/jpg/starfish.jpg');

  try {
    await http.s3UploadBdAsync(jpgData, contentType, bucketName, objectName);
    console.log('JPG uploaded.');
  } catch {
    console.log(http.lastErrorText);

    const xml = new Xml();
    xml.loadXml(http.lastResponseBody);
    console.log(xml.getXml());
  }
}