Linkedin API - 如何使用 PHP 对现有帖子发表评论?

问题描述 投票:0回答:0

尝试使用 API 在 Linkedin 上发表评论。 我启动并运行了 OAuth,我可以设法获得一个工作令牌,但我使用以下内容对帖子发表评论:

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://api.linkedin.com/v2/comments',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS =>'{
    "objectUrn": "urn:li:activity:<POST_ID>",
    "message": {
      "text": "This is great."
    }
  }',
  
  CURLOPT_HTTPHEADER => array(
    'Authorization: Bearer ' . $token,
    'Content-Type: text/plain'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

假设post_id取自https://www.linkedin.com/posts/activity-123113456965144456-_3RW为“123113456965144456”

我得到的错误是

{"serviceErrorCode":0,"message":"资源评论不存在","status":404}

php api linkedin linkedin-api
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