無法訪問Google Execution API並收到500內部錯誤

Question

我在APPS腳本中創建了一個腳本，並將其部署爲API可執行文件。連接時我開始出現500錯誤。我決定從教程中創建一個腳本來將這個錯誤本地化。令我驚訝的是，我收到了同樣的結果。可能這個問題與服務帳戶有關，因爲我將腳本與項目相關聯，我有服務帳戶，我嘗試使用它進行授權。

我讀到使用服務帳戶連接到Execution API時存在問題，該問題今天仍然存在。

***更新：使用OAuth2用戶客戶端ID時，我已成功訪問帶有教程腳本的執行API。 使用服務帳戶連接到執行API仍然存在問題嗎？

這裏是Google Apps腳本，我部署爲可執行的API的項目，我有服務帳戶：

/** 
    * The function in this script will be called by the Apps Script Execution API. */ 

/** 
* Return the set of folder names contained in the user's root folder as an 
* object (with folder IDs as keys). 
* @return {Object} A set of folder names keyed by folder ID. 
*/ 
function getFoldersUnderRoot() { 
    var root = DriveApp.getRootFolder(); 
    var folders = root.getFolders(); 
    var folderSet = {}; 
    while (folders.hasNext()) { 
    var folder = folders.next(); 
    folderSet[folder.getId()] = folder.getName(); 
} 
return folderSet; 
} 

這裏是我的部分修改後的代碼，我從教程了。我改變了它的服務帳戶的工作：

from googlepackage.api_client import * 
from googlepackage.constants import * 
from googleapiclient.errors import HttpError 
from httplib2 import Http 


def __get_credentials(scopes: list) -> ServiceAccountCredentials: 

credential_dir = os.path.join("..\\", SERVICE_ACCOUNT_FOLDER) 
print(credential_dir) 
if not os.path.exists(credential_dir): 
    raise Exception("Cannot find the directory with credentials") 
try: 
    credentials = ServiceAccountCredentials.from_json_keyfile_name(
     os.path.join(credential_dir, 'file.json'), 
     scopes) 
except (ValueError, KeyError) as error: 
    raise Exception(error) 

return credentials 


def main(): 
"""Shows basic usage of the Apps Script Execution API. 

Creates a Apps Script Execution API service object and uses it to call an 
Apps Script function to print out a list of folders in the user's root 
directory. 
""" 
SCRIPT_ID = 'API ID' 

http_auth = __get_credentials([READ_AND_WRITE_SCOPE, DRIVE_API_SCOPE]).authorize(Http()) 

# Authorize and create a service object. 
service = discovery.build('script', 'v1', http=http_auth) 

# Create an execution request object. 
request = {"function": "getFoldersUnderRoot"} 

try: 
    # Make the API request. 
    response = service.scripts().run(body=request, scriptId=SCRIPT_ID).execute() 

    if 'error' in response: 
     # The API executed, but the script returned an error. 

     # Extract the first (and only) set of error details. The values of 
     # this object are the script's 'errorMessage' and 'errorType', and 
     # an list of stack trace elements. 
     error = response['error']['details'][0] 
     print("Script error message: {0}".format(error['errorMessage'])) 

     if 'scriptStackTraceElements' in error: 
      # There may not be a stacktrace if the script didn't start 
      # executing. 
      print("Script error stacktrace:") 
      for trace in error['scriptStackTraceElements']: 
       print("\t{0}: {1}".format(trace['function'], 
              trace['lineNumber'])) 
    else: 
     # The structure of the result will depend upon what the Apps Script 
     # function returns. Here, the function returns an Apps Script Object 
     # with String keys and values, and so the result is treated as a 
     # Python dictionary (folderSet). 
     folderSet = response['response'].get('result', {}) 
     if not folderSet: 
      print('No folders returned!') 
     else: 
      print('Folders under your root folder:') 
      for (folderId, folder) in folderSet.items(): 
       print("\t{0} ({1})".format(folder, folderId)) 

except HttpError as e: 
    # The API encountered a problem before the script started executing. 
    print(e.content) 

if __name__ == '__main__': 
    main() 

這裏是我的迴應的HttpError內容：

b'{\n "error": {\n "code": 500,\n "message": "Internal error 
encountered.",\n "errors": [\n  {\n  "message": "Internal error 
encountered.",\n  "domain": "global",\n  "reason": 
"backendError"\n  }\n ],\n "status": "INTERNAL"\n }\n}\n' 

Answer 1

更新：您使用OAuth2用戶客戶端時，我已經成功地進入執行API使用教程腳本ID。

我仍然無法使用服務帳戶及其憑證來執行api。 我只能使用OAuth2客戶端ID連接到執行API。

就目前而言，我會建議使用兩個帳戶，服務帳戶和執行API