i have added my detect face Clarifai API key to the backend so that the autorization code(API) won't show up in the console, and now It stopped detecting all the faces I'm getting the below error message in the console
TypeError: data.outputs is undefined
calculateFaceLocation App.js:49
onButtonSubmit App.js:95
promise callback*./src/App.js/</App/this.onButtonSubmit App.js:72
React 23
js index.js:8
js main.chunk.js:2298
Webpack 7
see backend below
const express = require('express');
const bodyParser = require('body-parser');
const bcrypt = require('bcrypt-nodejs');
const cors = require('cors');
const knex = require('knex');
const register = require('./controllers/register');
const signin = require('./controllers/signin');
const profile = require('./controllers/profile');
const image = require('./controllers/image');
const db = knex({
client: 'pg',
connection: {
host : '127.0.0.1',
user : 'postgres',
port: 5432,
password : 'Moshe6700',
database : 'smart-brain'
}
});
const app = express();
app.use(bodyParser.json())
app.use(cors())
app.get('/', (req, res) => {res.send(database.users) })
app.post('/signin', (req, res) => {signin.handleSignin(req, res, db, bcrypt)})
app.post('/register', (req, res) => {register.handleRegister(req, res, db, bcrypt)})
app.get('/profile/:id', (req, res) => {profile.handleProfile(req, res, db)})
app.put('/image', (req, res) => {image.handleImage(req, res, db)})
app.post('/imageurl', (req, res) => {image.handleApiCall(req, res)})
app.listen(3001, () => {
console.log('app is running on port 3001')
})
image.js in the backend
const Clarifai = require('clarifai');
const app = new Clarifai.App({
apiKey: '489560069986431e89aa152fe709ba94'
});
const handleApiCall = (req, res) => {
app.models
.predict(Clarifai.FACE_DETECT_MODEL, req.body.input)
.then(data => {
res.json(data);
})
.catch(err => res.status(400).json('unable to work with API'))
}
const handleImage = (req, res, db) => {
const { id } = req.body;
db('users').where('id', '=', id)
.increment('entries', 1)
.returning('entries')
.then(entries => {
res.json(entries[0].entries)
})
.catch(err => res.status(400).json('unable to get entries'))
}
module.exports = {
handleImage:handleImage,
handleApiCall:handleApiCall
}
frontend code
import React, {Component} from 'react';
import Navigation from './components/Navigation/Navigation';
import Logo from './components/Logo/Logo';
import ImageLinkForm from './components/ImageLinkForm/ImageLinkForm';
import FaceRecognition from './components/FaceRecognition/FaceRecognition';
import Rank from './components/Rank/Rank';
import Signin from './components/Signin/Signin';
import Register from './components/Register/Register';
import './App.css';
const intialState = {
input: '',
imageUrl: '',
box: {},
route: 'signin',
isSignedIn: false,
user: {
id: '',
name: '',
email: '',
entries: 0,
joined: ''
}
}
class App extends Component {
constructor() {
super();
this.state = intialState
}
loadUser = (data) => {
this.setState({user: {
id: data.id,
name: data.name,
email: data.email,
entries: data.entries,
joined: data.joined
}})
}
calculateFaceLocation =(data) => {
console.log(data)
const clarifaiFace = data.outputs[0].data.regions[0].region_info.bounding_box;
const image = document.getElementById('inputimage');
const width = Number(image.width);
const height = Number(image.height);
return {
leftCol: clarifaiFace.left_col * width,
topRow: clarifaiFace.top_row * height,
rightCol: width - clarifaiFace.right_col * width,
bottomRow: height - clarifaiFace.bottom_row * height,
}
}
displayFaceBox = (box) => {
console.log(box)
this.setState({box: box});
}
onInputChange = (event) => {
this.setState({input: event.target.value})
}
onButtonSubmit = () => {
this.setState({imageUrl: this.state.input})
fetch('http://localhost:3001/imageurl', {
method: 'post',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
input: this.state.input
})
})
.then(response => response.json())
.then( response => {
if (response) {
fetch('http://localhost:3001/image', {
method: 'put',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
id: this.state.user.id
})
})
.then(response => response.json())
.then(count => {
this.setState(Object.assign(this.state.user, { entries: count}))
})
.catch(console.log)
}
this.displayFaceBox(this.calculateFaceLocation(response))
})
.catch(err => console.log(err));
}
onRouteChange = (route) => {
if (route === 'signout') {
this.setState(intialState)
} else if (route === 'home') {
this.setState({isSignedIn: true})
}
this.setState({route:route});
}
render() {
return (
<div className="App">
<Navigation isSignedIn={this.state.isSignedIn} onRouteChange={this.onRouteChange} />
{ this.state.route === 'home'
? <div>
<Logo />
<Rank
name={this.state.user.name}
entries={this.state.user.entries}/>
<ImageLinkForm
onInputChange={this.onInputChange}
onButtonSubmit={this.onButtonSubmit} />
<FaceRecognition box={this.state.box} imageUrl={this.state.imageUrl}/>
</div>
:(
this.state.route === 'signin'
?<Signin loadUser={this.loadUser} onRouteChange={this.onRouteChange} />
:<Register loadUser={this.loadUser} onRouteChange={this.onRouteChange} />
)
}
</div>
);
}
}
export default App;
Any ideas why this is happening?