React Native

Example: Http.DownloadSb method

See more HTTP Examples

Demonstrates the DownloadSb method. React Native

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

async function chilkatExample() {
  let success = false;

  const http = new Http();
  http.keepResponseBody = true;

  const sb = new StringBuilder();
  success = true;
  try {
    await http.downloadSbAsync('https://chilkatsoft.com/testData/helloWorld.txt', 'utf-8', sb);
  } catch {
    success = false;
  }

  const statusCode = http.lastStatus;
  if (!success) {
    if (statusCode === 0) {
      // Unable to either send the request or get the response.
      console.log(http.lastErrorText);
    } else {
      // We got a response, but the status code was not in the 200s
      console.log(`Response status code: ${statusCode}`);
      // Examine the response body.
      console.log('Response body:');
      console.log(http.lastResponseBody);
    }

    console.log('Download failed.');
  } else {
    console.log(`Download success, response status = ${statusCode}`);
    console.log(sb.getAsString());
  }
}