嘗試使用Python / Django通過Facebook Marketing API檢索Campaign Insight數據時出現FacebookRequestError

Question

我正在嘗試使用Python Business SDK通過Facebook的Marketing API獲得Campaign Insights，並且得到了FacebookRequestError：

  Message: Call was not successful
  Method:  GET
  Path:    https://graph.facebook.com/v3.1/2603111949730990/insights
  Params:  {}

  Status:  400
  Response:
    {
      "error": {
        "message": "Error accessing adreport job.",
        "type": "OAuthException",
        "code": 2601,
        "error_subcode": 1815107,
        "is_transient": true,
        "error_user_title": "Loading Async Ads Report Failed",
        "error_user_msg": "Sorry, the report cannot be loaded successfully. Please check if your job status is completed instead of failed or running before fetching the data.",
        "fbtrace_id": "BQJsdi3g5tX"
      }
    }

我已經嘗試通過檢查作業狀態是否不是“作業完成”並且作業完成百分比小於100，但問題仍然存在，試圖修改wait_for_async_job（）函數的代碼。

def wait_for_async_job(async_job):
    async_job.remote_read()
    while async_job[AdReportRun.Field.async_status] != 'Job Completed' and async_job[AdReportRun.Field.async_percent_completion] < 100:
        time.sleep(1)
        async_job.remote_read()

任何幫助將非常感激。 先感謝您！

Answer 1

我們已經解決了這個問題，問題在於wait_for_async_job中的while條件。 只要有至少一個條件為True，就應該有一個“ OR”運算符而不是“ AND”運算符，以便循環進行迭代。 這樣，我們檢查async_status是否都應為“ Job Completed”，並且完成百分比應為100。如果有人覺得有幫助，我將在此處保留答案。

def wait_for_async_job(async_job):
    async_job.remote_read()
    while async_job[AdReportRun.Field.async_status] != 'Job Completed' or async_job[AdReportRun.Field.async_percent_completion] < 100:
        time.sleep(1)
        async_job.remote_read()