如何使用 php 在 google 我的业务页面上创建本地帖子

Question

我需要使用 google 客户端 api 创建一个本地主机。我编写了以下代码来创建本地帖子。

$service = new Google_Service_MyBusiness($client);
$callToAction = new Google_Service_MyBusiness_CallToAction();
$callToAction->setActionType('LEARN_MORE');
$callToAction->setUrl('localhost.com');
$mediaItem = new Google_Service_MyBusiness_MediaItem();
$mediaItem->setMediaFormat('PHOTO');
$mediaItem->setSourceUrl('https://www.theanthem.com/images/usps_eddm_postcards.jpg');
$localPost = new Google_Service_MyBusiness_LocalPost();
$localPost->setLanguageCode('en-US');
$localPost->setSummary('Just a summary');
$localPost->setCallToAction($callToAction);
$localPost->setMedia($mediaItem);
$parent = sprintf('accounts/%d/locations/%d',
'116633170334837786295',
'8830395735149945322'
);
$service->accounts_locations_localPosts->create($parent, $localPost); 

但不幸的是，我遇到了以下错误。

我的错误：消息：调用 POST 时出错 https://mybusiness.googleapis.com/v4/accounts/9223372036854775807/locations/8830395735149945322/localPosts: (400) 请求包含无效参数。

我该如何解决这个问题？

Answer 1

我找到了答案：

创建刷新令牌

 $request_url = "https://www.googleapis.com/oauth2/v4/token";
 $refresh_token = "*** Refresf Token ***";
 $params = [
            'client_id'     => "***your client id***",
            'client_secret' => "***your clinet secret id***",
            'refresh_token' => $refresh_token,
            'grant_type'    => "refresh_token"
          ];
  $curl = curl_init($request_url);
  curl_setopt($curl, CURLOPT_HEADER, true);
  curl_setopt($curl, CURLINFO_HEADER_OUT, true);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($curl, CURLOPT_POST, true);
  curl_setopt($curl, CURLOPT_HEADER,'Content-Type: application/x-www-form-urlencoded');
  $postData = "";
  //This is needed to properly form post the credentials object
  foreach($params as $k => $v) {
    $postData .= $k . '='.urlencode($v).'&';
  }
  $postData = rtrim($postData, '&');
  curl_setopt($curl, CURLOPT_POSTFIELDS, $postData);
  $json_response = curl_exec($curl);
  $response = (array) json_decode( $json_response );
  $myaccess_token = $response['access_token'];

并创建帖子

$location = 'accounts/accoutid/locations/location id';
$api_end_point_url = 'https://mybusiness.googleapis.com/v4/'.$location.'/localPosts';
$postfields = array(
'topicType' => "STANDARD",
'languageCode' => "en_US",
'summary' => 'test post 123',
);
$data_string = json_encode($postfields); 
$ch = curl_init();      
curl_setopt($ch, CURLOPT_URL, $api_end_point_url);      
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);     
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Bearer '. $myaccess_token,'Content-Type: application/json'));
$data1 = json_decode(curl_exec($ch), true);
$http_code1 = curl_getinfo($ch, CURLINFO_HTTP_CODE);