如何通过PHP实现从自有网站向Google+账户自动发布动态？

Hey there, let's clear up the core issue first—Google+ consumer (personal) accounts no longer support automated content publishing via API. Google shut down the public Google+ API for regular users back in 2019, along with most consumer-facing Google+ features. Unlike Twitter and Facebook, which still maintain active APIs for automated posting, there's no official or legitimate way to auto-post to a personal Google+ account anymore.

What are your alternatives? #

If you're looking for a Google ecosystem replacement for automated content sharing, here are two practical options:

• Google Business Profile API (formerly Google My Business): If this is for a business, brand, or local store, this API lets you auto-post updates, offers, and announcements to your business profile. It's the closest equivalent for business-focused content that would have gone to Google+.
• Google Blogger API: For personal content, you can auto-post to a Blogger blog using PHP, then share those posts across Google's other services (like Google Search, or via your Google Account) if needed.

Example code for Google Business Profile (PHP) #

If you go the business profile route, here's a quick snippet to get you started using Google's official PHP client library:

1. First, set up a project in the Google Cloud Console, enable the Google Business Profile API, and create a service account with the right permissions.
2. Install the client library via Composer: composer require google/apiclient:^2.0
3. Then use this code structure:

require __DIR__ . '/vendor/autoload.php';

// Initialize Google Client
$client = new Google\Client();
$client->setApplicationName('Business Profile Auto-Poster');
$client->setScopes([Google\Service\MyBusinessBusinessInformation::MYBUSINESS_BUSINESS_INFORMATION]);
$client->setAuthConfig('path/to/your-service-account-key.json');
$client->setAccessType('offline');

// Create service instance
$service = new Google\Service\MyBusinessBusinessInformation($client);

// Build your post
$localPost = new Google\Service\MyBusinessBusinessInformation\LocalPost();
$localPost->setSummary('Check out our new product launch!');
$localPost->setCallToAction(new Google\Service\MyBusinessBusinessInformation\CallToAction([
    'actionType' => 'SHOP_NOW',
    'url' => 'https://your-website.com/product'
]));

// Publish the post (replace placeholders with your account/location IDs)
$parent = 'accounts/your-business-account-id/locations/your-location-id';
$response = $service->accounts_locations_localPosts->create($parent, $localPost);

// Verify success
if ($response->getName()) {
    echo "Post published successfully: " . $response->getName();
}

Just a heads-up: To use the Google Business Profile API, you'll need to verify your business and get access approved by Google—this isn't an open API for all users.

内容的提问来源于stack exchange，提问作者zozodev