英文:
Python, unable to send mail from google workspace mail address to individual gmail address
问题
Here's the translated code portion:
import base64
from google.oauth2 import service_account
from googleapiclient.errors import HttpError
from googleapiclient.discovery import build
from googleapiclient import errors
from email.mime.text import MIMEText
# 使用JSON文件中的凭据进行身份验证
creds = credentials
SCOPES = ['https://www.googleapis.com/auth/gmail.send']
SERVICE_ACCOUNT_FILE = 'C:/Users/Desktop/service-account-gmail-app.json'
credentials = service_account.Credentials.from_service_account_file(
SERVICE_ACCOUNT_FILE, scopes=SCOPES)
# 连接 Gmail API
service = build('gmail', 'v1', credentials=creds)
def send_email(service, to, subject, body, sender):
try:
message = create_message(to, subject, body, sender)
send_message(service, message)
print('电子邮件发送成功')
except HttpError as error:
print(f'电子邮件未发送：{error}')
def create_message(to, subject, body, sender):
message = MIMEText(body)
message['to'] = to
message['subject'] = subject
message['body'] = body
message['from'] = sender
return {'raw': base64.urlsafe_b64encode(message.as_bytes()).decode()}
def send_message(service, message):
message = (service.users().messages().send(userId="me", body=message).execute())
to = '个人 Gmail 地址在此'
subject = '测试邮件'
body = '你好，这是一封测试消息。'
sender = 'Google Workspace 电子邮件地址在此（包括域信息）'
message = create_message(to, subject, body, sender)
print(message)
send_email(service, to, subject, body, sender)
I've provided the translated code as requested. If you have any further questions or need assistance with the issue you described, please feel free to ask.
英文:
import base64
from google.oauth2 import service_account
from googleapiclient.errors import HttpError
from googleapiclient.discovery import build
from googleapiclient import errors
from email.mime.text import MIMEText
# Authenticate with credentials from JSON file
creds = credentials
SCOPES = ['https://www.googleapis.com/auth/gmail.send']
SERVICE_ACCOUNT_FILE = 'C:/Users/Desktop/service-account-gmail-app.json'
credentials = service_account.Credentials.from_service_account_file(
SERVICE_ACCOUNT_FILE, scopes=SCOPES)
# connect gmail api
service = build('gmail', 'v1', credentials=creds)
def send_email(service, to, subject, body, sender):
try:
message = create_message(to, subject, body, sender)
send_message(service, message)
print('E-mail was send successfully')
except HttpError as error:
print(f'E-mail was not sent: {error}')
def create_message(to, subject, body, sender):
message = MIMEText(body)
message['to'] = to
message['subject'] = subject
message['body'] = body
message['from'] = sender
return {'raw': base64.urlsafe_b64encode(message.as_bytes()).decode()}
def send_message(service, message):
message = (service.users().messages().send(userId="me", body=message).execute())
to = 'individual gmail adress here'
subject = 'Test e-mail'
body = 'Hello this is a test message.'
sender='google workspace e-mail address here (including domain information) '
message = create_message(to, subject, body,sender)
print(message)
send_email(service, to, subject, body, sender)
The error:
E-mail was not sent: <HttpError 400 when requesting https://gmail.googleapis.com/gmail/v1/users/me/messages/send?alt=json returned "Precondition check failed.". Details: "[{'message': 'Precondition check failed.', 'domain': 'global', 'reason': 'failedPrecondition'}]">
Hello friends, I have done the following operations, but I cannot send an e-mail to my e-mail address if it is an individual from my google workspace account:
- I added the recipient e-mail address to google workspace > Manage address lists
- I have activated the gmail api in the new project I created google cloud.
- I added 'google workspace e-mail address' to OAuth consent screen test users.
- In Authorized domains section of OAuth consent screen, I added the domain address that I received in the google workspace.
- In the Gmail scopes section of the OAuth consent screen, I granted the following permissions:
-
Gmail API .../auth/gmail.modify Read, compose and send emails from your Gmail account
-
Gmail API .../auth/gmail.compose Manage drafts and send emails
-
Gmail API .../auth/gmail.readonly View your email messages and settings
- I choosed "actions admin" role for the service account
- I created a service account from the Create cerdientials section and saved the resulting
key in json format where I ran the code
Why can't I send e-mails from my google workspace account to my personal e-mail address even though I have done these procedures? How will I solve the problem?
答案1
得分: 1
你需要将权限委派给您域上的用户。
delegated_creds=credentials.with_subject("someuser@yourdomain.com)`
如果未配置域范围的委派，则服务帐户没有权限代表用户发送电子邮件。
英文:
you need to deligate to a user on your domain
delegated_creds=credentials.with_subject("someuser@yourdomain.com
without domain wide deligation configured the service account doesn't have permission to send an email on the users behalf
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