React Native

QuickBooks - Read an Employee (with Error Response)

See more QuickBooks Examples

Demonstrates how to fetch the information for a specific Quickbooks employee, but tries to fetch using an invalid employee id. Shows the error response and how to parse it. React Native

import { JsonObject, Rest, StringBuilder } 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.

  // Get our previously obtained OAuth2 access token, which should contain JSON like this:
  // {
  //   "expires_in": 3600,
  //   "x_refresh_token_expires_in": 8726400,
  //   "refresh_token": "L011546037639r ... 3vR2DrbOmg0Sdagw",
  //   "access_token": "eyJlbmMiOiJBMTI4Q0 ... oETJEMbeggg",
  //   "token_type": "bearer"
  // }

  const jsonToken = new JsonObject();
  jsonToken.loadFile('qa_data/tokens/qb-access-token.json');

  const rest = new Rest();

  // Connect using TLS.
  // A single REST object, once connected, can be used for many Quickbooks REST API calls.
  // The auto-reconnect indicates that if the already-established HTTPS connection is closed,
  // then it will be automatically re-established as needed.
  const bAutoReconnect = true;
  try {
    await rest.connectAsync('sandbox-quickbooks.api.intuit.com', 443, true, bAutoReconnect);
  } catch {
    console.log(rest.lastErrorText);
    return;
  }

  const sbAuth = new StringBuilder();
  sbAuth.append('Bearer ');
  sbAuth.append(jsonToken.stringOf('access_token'));
  rest.authorization = sbAuth.getAsString();

  rest.addHeader('Accept', 'application/json');
  rest.allowHeaderFolding = false;

  // The company ID is 123146096291789
  // The employee ID is 999  (There is no employee with this ID and we should get a 400 response code w/ a response body indicating the error.)
  let responseBody: string;
  try {
    responseBody = await rest.fullRequestNoBodyAsync('GET', '/v3/company/123146096291789/employee/999?minorversion=45');
  } catch {
    console.log(rest.lastErrorText);
    return;
  }

  // Load the JSON response into a JSON object for parsing.
  // A sample JSON response is shown below.
  const json = new JsonObject();
  json.load(responseBody);
  json.emitCompact = false;
  console.log(json.emit());

  // A 400 response is what we'd expect if trying to query for a non-existent employee ID
  if (rest.responseStatusCode !== 400) {
    console.log('Request Header: ');
    console.log(rest.lastRequestHeader);
    console.log('----');
    console.log(`Response StatusCode = ${rest.responseStatusCode}`);
    console.log(`Response StatusLine: ${rest.responseStatusText}`);
    console.log('Response Header:');
    console.log(rest.responseHeader);
    return;
  }

  // If we got here, the response status code was 400..
  // Iterate over the errors..
  const numErrors = json.sizeOfArray('Fault.Error');
  let i = 0;
  while (i < numErrors) {

    json.i = i;
    console.log(`Message: ${json.stringOf('Fault.Error[i].Message')}`);
    console.log(`Detail: ${json.stringOf('Fault.Error[i].Detail')}`);
    console.log(`code: ${json.stringOf('Fault.Error[i].code')}`);
    console.log('----');
    i++;
  }

  // ------------------------------------------------------
  // The JSON error response looks like this:

  // {
  //   "Fault": {
  //     "Error": [
  //       {
  //         "Message": "Object Not Found",
  //         "Detail": "Object Not Found : Something you're trying to use has been made inactive. Check the fields with accounts, customers, items, vendors or employees.",
  //         "code": "610",
  //         "element": ""
  //       }
  //     ],
  //     "type": "ValidationFault"
  //   },
  //   "time": "2020-03-07T10:21:19.089-08:00"
  // }
}