@arteck ok, habs mal auf diese Variante versucht.
const fs = require('fs');
const readline = require('readline');
const {google} = require('googleapis');
const Photos = require('googlephotos');
// If modifying these scopes, delete token.json.
const SCOPES = ['https://www.googleapis.com/auth/photoslibrary.readonly'];
// The file token.json stores the user's access and refresh tokens, and is
// created automatically when the authorization flow completes for the first
// time.
const TOKEN_PATH = 'token.json';
// Load client secrets from a local file.
fs.readFile('credentials.json', (err, content) => {
if (err) return console.log('Error loading client secret file:', err);
// Authorize a client with credentials, then call the Google Calendar API.
authorize(JSON.parse(content), listEvents);
});
/**
* Create an OAuth2 client with the given credentials, and then execute the
* given callback function.
* @param {Object} credentials The authorization client credentials.
* @param {function} callback The callback to call with the authorized client.
*/
function authorize(credentials, callback) {
const {client_secret, client_id, redirect_uris} = credentials.installed;
const oAuth2Client = new google.auth.OAuth2(
client_id, client_secret, redirect_uris[0]);
// Check if we have previously stored a token.
fs.readFile(TOKEN_PATH, (err, token) => {
if (err) return getAccessToken(oAuth2Client, callback);
oAuth2Client.setCredentials(JSON.parse(token));
callback(oAuth2Client);
});
}
/**
* Get and store new token after prompting for user authorization, and then
* execute the given callback with the authorized OAuth2 client.
* @param {google.auth.OAuth2} oAuth2Client The OAuth2 client to get token for.
* @param {getEventsCallback} callback The callback for the authorized client.
*/
function getAccessToken(oAuth2Client, callback) {
const authUrl = oAuth2Client.generateAuthUrl({
access_type: 'offline',
scope: SCOPES,
});
console.log('Authorize this app by visiting this url:', authUrl);
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
rl.question('Enter the code from that page here: ', (code) => {
rl.close();
oAuth2Client.getToken(code, (err, token) => {
if (err) return console.error('Error retrieving access token', err);
oAuth2Client.setCredentials(token);
// Store the token to disk for later program executions
fs.writeFile(TOKEN_PATH, JSON.stringify(token), (err) => {
if (err) return console.error(err);
console.log('Token stored to', TOKEN_PATH);
});
callback(oAuth2Client);
});
});
}
/**
* Lists the next 10 events on the user's primary calendar.
* @param {google.auth.OAuth2} auth An authorized OAuth2 client.
*/
function testConnection() {
// API-Aufruf mit OAuth2-Autorisierung
const photos = google.photos({version: 'v1', auth});
albums.list();
// Erfolg: Ausgabe der ersten 5 Albennamen
if (response.data.albums) {
console.log('Verbindung erfolgreich!');
console.log('Erste 5 Alben in Google Fotos:');
for (const album of response.data.albums.slice(0, 5)) {
console.log(album.title);
}
} else {
console.log('Keine Alben in Google Fotos gefunden.');
}
}
Habe die Credentials json direkt aus der Google Cloud heruntergeladen und abgelegt. Aber ich erhalte nur
'Error loading client secret file:'
Ich weiß nicht ob er das File gar nicht findet. Liegt straight unter Benutzerdaten.
Habe es auch versucht mit
fs.readFile('http://IP:PORT/0_userdata.0/credentials.json', (err, content) => {
Die URL funktioniert zumindest zum abspielen von Musikfiles.
Oder ob er nicht mit dem Inhalt klar kommt? Aber sollte ja das von Google erwartete Format sein, wenn die Datei auch von Google selbst kommt.