Hi - I tried to invoke the service for Task 2 using Node.js rather than browser, and it throws an error in the purchase service as follows:
ERROR: Error: Dynamic schema definition is disabled for this application
at new ResponseError (/Volumes/sgreene/src/nerotix/node_modules/backendless-request/lib/index.js:42:116)
at checkStatus (/Volumes/sgreene/src/nerotix/node_modules/backendless-request/lib/index.js:237:9)
at processTicksAndRejections (internal/process/task_queues.js:93:5) {
code: 1169,
status: 400,
headers: {
server: 'nginx',
date: 'Mon, 26 Apr 2021 05:21:54 GMT',
'content-type': 'application/json',
'content-length': '99',
connection: 'close',
'access-control-allow-origin': '*',
'access-control-allow-methods': 'POST, GET, OPTIONS, PUT, DELETE, PATCH',
'access-control-expose-headers': '',
'strict-transport-security': 'max-age=31536000; preload'
},
body: {
code: 1169,
message: 'Dynamic schema definition is disabled for this application',
errorData: {}
}
}
Any clues why this might be?
My code is:
const APP_ID = 'CECCF098-8DDC-EAA1-FF0A-XXXXXXXXXXXX';
const API_KEY = '1C5C1FAE-20C8-42B4-B7D1-XXXXXXXXXXXX';
const Backendless = require('backendless');
require('./CodelessShoppingCartService/js/services/CodelessShoppingCartService.js');
Backendless.initApp(APP_ID, API_KEY);
const Cart = Backendless.APIServices.CodelessShoppingCartService;
main_cart();
async function main_cart() {
// 1. instructions
const instructions = await Cart.getInstructions();
console.log(instructions);
// 2. addItem
await Cart.addItem('testCart', {name: 'toilet paper', quantity: 1});
// 3. getItems
const cartContents = await Cart.getItems('testCart');
console.log(cartContents);
// 4. purchase
try {
await Cart.purchase('testCart');
} catch(err) {
console.log('ERROR:', err);
}
}
(btw the system gives credit for the task; just wondering why this wouldn’t work though?)
