I am using gmail api. I am getting the following warning:
new_request() takes at most 1 positional argument (2 given)
from this code:
message = GMAIL.users().messages().get(userId=user_id, id=m_id).execute() # fetch the message using API
Here is my full code (mostly taken from gmail API):
"""
Shows basic usage of the Gmail API.
Lists the user's Gmail labels.
"""
from __future__ import print_function
from apiclient.discovery import build
from httplib2 import Http
from oauth2client import file, client, tools
from apiclient.discovery import build
from oauth2client.file import Storage
from oauth2client.client import OAuth2WebServerFlow
from oauth2client.tools import run_flow, argparser
from oauth2client import tools
from colorama import Fore, Back, Style
from colorama import init
# use Colorama to make Termcolor work on Windows too
init()
# Setup the Gmail API
def get_credentials():
store = file.Storage('credentials.json')
creds = store.get()
flow = OAuth2WebServerFlow(
client_id='845-ehe.apps.googleusercontent.com',
client_secret='curo',
scope = 'https://www.googleapis.com/auth/gmail.modify',
user_agent='people_cal2sms')
if not creds or creds.invalid:
flags = tools.argparser.parse_args(args=[])
creds = tools.run_flow(flow, store, flags)
service = build('gmail', 'v1', http=creds.authorize(Http()))
# Importing required libraries
from apiclient import discovery
# Creating a storage.JSON file with authentication details
SCOPES = 'https://www.googleapis.com/auth/gmail.modify' # we are using modify and not readonly, as we will be marking the messages Read
store = file.Storage('storage.json')
creds = store.get()
if not creds or creds.invalid:
flags = tools.argparser.parse_args(args=[])
flow = client.flow_from_clientsecrets('client_secret.json', SCOPES)
creds = tools.run_flow(flow, store, flags)
GMAIL = discovery.build('gmail', 'v1', http=creds.authorize(Http()))
user_id = 'me'
label_id_one = 'INBOX'
# Getting all the unread messages from Inbox
# labelIds can be changed accordingly
unread_msgs = GMAIL.users().messages().list(userId='me',labelIds=[label_id_one], q="label:clinic_sms after:2018/9/14").execute()
# We get a dictonary. Now reading values for the key 'messages'
mssg_list = unread_msgs.get('messages', [])
print ("Total unread messages in inbox: ", str(len(mssg_list)))
final_message_dict_list = [ ]
def retrieve_phone_2_gmail_message_dict():
phone_2_gmail_message_dict = {}
for mssg in mssg_list:
message_dict = { }
m_id = mssg['id'] # get id of individual message
message = GMAIL.users().messages().get(userId=user_id, id=m_id).execute() # fetch the message using API
Related
I want to get unread emails from my inbox with python code.
I set up google developer account, I made an app (I set it to DESKTOP) and I downloaded credentials.
{"installed":{"client_id":"xxx",
"project_id":"xxx",
"auth_uri":"https://accounts.google.com/o/oauth2/auth",
"token_uri":"https://oauth2.googleapis.com/token",
"auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs",
"client_secret":"xxx",
"redirect_uris":["http://localhost"]
}
}
This is the code that I have:
import os
from google.oauth2.credentials import Credentials
from googleapiclient.discovery import build
creds = Credentials.from_authorized_user_file(os.path.expanduser('gmail_credencials.json'), ['https://www.googleapis.com/auth/gmail.readonly'])
service = build('gmail', 'v1', credentials=creds)
print(service)
messages = service.users().messages()
print(messages)
But I am getting this error:
ValueError: Authorized user info was not in the expected format, missing fields refresh_token, client_secret, client_id.
I have client_secret and client_id, but I do not have a clue where should I get refresh_token.
Does anyone else has the experience with this error?
This is a sample code based on the Google Documentation here. It has an example about the refresh token on it. I'm also listing the files emails that have the label UNREAD. After that, I get the emails with the IDs of the list, and decode the messages payload using base64. Take in consideration that this is just a sample.
from __future__ import print_function
import os.path
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
import email
import base64 #add Base64
import time
SCOPES = ['https://www.googleapis.com/auth/gmail.readonly']
def main():
"""Shows basic usage of the Gmail API.
Lists the user's Gmail labels.
"""
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.json', 'w') as token:
token.write(creds.to_json())
#Filter and get the IDs of the message I need.
#I'm just filtering messages that have the label "UNREAD"
try:
service = build('gmail', 'v1', credentials=creds)
search_id = service.users().messages().list(userId='me', labelIds="UNREAD").execute()
number_result = search_id['resultSizeEstimate']
final_list = [] # empty array, all the messages ID will be listed here
# review if the search is empty or not
# if it has messages on it, It will enter the for
if number_result>0:
message_ids = search_id['messages']
for ids in message_ids:
final_list.append(ids['id'])
# call the function that will call the body of the message
get_message(service, ids['id'] )
return final_list
# If there are not messages with those criterias
#The message 'There were 0 results for that search string' will be printed.
else:
print('There were 0 results for that search string')
return ""
except HttpError as error:
# TODO(developer) - Handle errors from gmail API.
print(f'An error occurred: {error}')
#new function to get the body of the message, and decode the message
def get_message(service, msg_id):
try:
message_list=service.users().messages().get(userId='me', id=msg_id, format='raw').execute()
msg_raw = base64.urlsafe_b64decode(message_list['raw'].encode('ASCII'))
msg_str = email.message_from_bytes(msg_raw)
content_types = msg_str.get_content_maintype()
#how it will work when is a multipart or plain text
if content_types == 'multipart':
part1, part2 = msg_str.get_payload()
print("This is the message body, html:")
print(part1.get_payload())
return part1.get_payload()
else:
print("This is the message body plain text:")
print(msg_str.get_payload())
return msg_str.get_payload()
except HttpError as error:
# TODO(developer) - Handle errors from gmail API.
print(f'An error occurred: {error}')
if __name__ == '__main__':
main()
Reference:
Method: users.messages.list
Method: users.messages.get
Format
Google Documentation "Python quickstart"
base64 Python
I keep getting this error and have looked everywhere and I cannot fix it. Can someone please hold my hand. I have downloaded the json filed and named it so it matches. I have watched every youtube video to make sure I created credentials correctly and also added my email as a test user. Not sure what to do at this point. I have json file and the token in my IDE, also I was able to log in and choose my username and got the flow message so everything seems to be working. Up until I copy and paste the create_email_draft from gmail api documents. Basically I just want to send some automated emails. Here is my code...let me know if you need anything else.
ERROR:
Traceback (most recent call last):
File "C:\Users\carlo\PycharmProjects\pythonProject3\quickstart.py", line 61, in
gmail_create_draft()
File "C:\Users\carlo\PycharmProjects\pythonProject3\quickstart.py", line 25, in gmail_create_draft
creds, _ = google.auth.default()
File "C:\Users\carlo\PycharmProjects\pythonProject3\venv\lib\site-packages\google\auth_default.py", line 616, in default
raise exceptions.DefaultCredentialsError(_HELP_MESSAGE)
google.auth.exceptions.DefaultCredentialsError: Could not automatically determine credentials. Please set GOOGLE_APPLICATION_CREDENTIALS or explicitly create credentials and re-run the application. For more information, please see https://cloud.google.com/docs/authentication/getting-started
Process finished with exit code 1
from __future__ import print_function
import os.path
import base64
from email.message import EmailMessage
import google.auth
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
# If modifying these scopes, delete the file token.json.
SCOPES = ['https://www.googleapis.com/auth/gmail.readonly']
def gmail_create_draft():
"""Create and insert a draft email.
Print the returned draft's message and id.
Returns: Draft object, including draft id and message meta data.
Load pre-authorized user credentials from the environment.
TODO(developer) - See https://developers.google.com/identity
for guides on implementing OAuth2 for the application.
"""
creds, _ = google.auth.default()
try:
# create gmail api client
service = build('gmail', 'v1', credentials=creds)
message = EmailMessage()
message.set_content('This is automated draft mail')
message['To'] = 'carlosmedina239#gmail.com'
message['From'] = 'selenytesting123#gmail.com'
message['Subject'] = 'Automated draft'
# encoded message
encoded_message = base64.urlsafe_b64encode(message.as_bytes()).decode()
create_message = {
'message': {
'raw': encoded_message
}
}
# pylint: disable=E1101
draft = service.users().drafts().create(userId="me",
body=create_message).execute()
print(F'Draft id: {draft["id"]}\nDraft message: {draft["message"]}')
except HttpError as error:
print(F'An error occurred: {error}')
draft = None
return draft
if __name__ == '__main__':
gmail_create_draft()
def main():
"""Shows basic usage of the Gmail API.
Lists the user's Gmail labels.
"""
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.json', 'w') as token:
token.write(creds.to_json())
# You don't have to care about anything on top of this comment
try:
# Call the Gmail API
service = build('gmail', 'v1', credentials=creds)
results = service.users().labels().list(userId='me').execute()
labels = results.get('labels', [])
if not labels:
print('No labels found.')
return
print('Labels:')
for label in labels:
print(label['name'])
except HttpError as error:
# TODO(developer) - Handle errors from gmail API.
print(f'An error occurred: {error}')
if __name__ == '__main__':
main()
I think you have tried to copy the code from the quickstart without trying understanding what its doing.
Your gmail_create_draft method is not building the credentials properly. So its looking for it in the default env var which you dont have set which is the cause of your error message.
I have tested this code and it works.
# To install the Google client library for Python, run the following command:
# pip install --upgrade google-api-python-client google-auth-httplib2 google-auth-oauthlib
from __future__ import print_function
import os.path
import base64
from email.message import EmailMessage
import google.auth
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
# If modifying these scopes, delete the file token.json.
SCOPES = ['https://mail.google.com/']
def main():
"""Shows basic usage of the Gmail API.
Lists the user's Gmail labels.
"""
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('tokenSend.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('tokenSend.json', 'w') as token:
token.write(creds.to_json())
# You don't have to care about anything on top of this comment
try:
# Call the Gmail API
service = build('gmail', 'v1', credentials=creds)
message = EmailMessage()
message.set_content('This is automated draft mail')
message['To'] = 'xxxx#gmail.com'
message['From'] = 'xxxx#gmail.com'
message['Subject'] = 'Automated draft'
# encoded message
encoded_message = base64.urlsafe_b64encode(message.as_bytes()).decode()
create_message = {
'message': {
'raw': encoded_message
}
}
# pylint: disable=E1101
draft = service.users().drafts().create(userId="me",
body=create_message).execute()
print(F'Draft id: {draft["id"]}\nDraft message: {draft["message"]}')
except HttpError as error:
# TODO(developer) - Handle errors from gmail API.
print(f'An error occurred: {error}')
if __name__ == '__main__':
main()
Results in
Draft id: r4575751609218968324
Draft message: {'id': '182fcd72a7a06a96', 'threadId': '182fcd72a7a06a96', 'labelIds': ['DRAFT']}
I am trying to download the attachment from gmail using the python and I am not able to fetch the attachment id from my mail. Please find my code below
import os.path
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
def get_gmail_service():
SCOPES = ['https://www.googleapis.com/auth/gmail.readonly']
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.json', 'w') as token:
token.write(creds.to_json())
try:
# Call the Gmail API
service = build('gmail', 'v1', credentials=creds)
return service
except HttpError as error:
# TODO(developer) - Handle errors from gmail API.
print(f'An error occurred: {error}')
def get_email_list():
service = get_gmail_service()
results = service.users().messages().list(userId='me',q='from:abc#gmail.com is:read').execute()
# print(results.get('messages',[])[0].get('id',[]))
return results.get('messages', [])[0].get('id', [])
# return results.get('messages',[])
def get_email_content(message_id):
service = get_gmail_service()
attach = service.users().messages().get(userId='me',id =message_id).execute()
attach_id = attach.get('payloads',[]).get('parts',[]).get('body',[])
data = service.users().messages().get(userId='me',id = message_id).execute()
return attach_id
if __name__ == '__main__':
# get_email_list()
print(get_email_content(get_email_list()))
Please correct my code so that I can download the attachment using the gmail api.
There are two main issues with this code.
results.get() method either returns a Message or MessagePart Object. So you only need to use the get() method once to get the complete object and then you can target the specific part of the object you want.
For Example. results.get('messages', [])[0]['id']
A payload for an email can be multipart (which means that "parts" will be an array of MessagePart objects). So we need to iterate over to get a "message part" that has a file. In this case, we can check if the MessagePart object has a filename.
parts = attach.get('payload',[])['parts']
for i in parts:
if( i['filename'] ):
return i['body']['attachmentId']
So After taking care of these two issues, this is the new code:
import os.path
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
def get_gmail_service():
SCOPES = ['https://www.googleapis.com/auth/gmail.readonly']
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.json', 'w') as token:
token.write(creds.to_json())
try:
# Call the Gmail API
service = build('gmail', 'v1', credentials=creds)
return service
except HttpError as error:
# TODO(developer) - Handle errors from gmail API.
print(f'An error occurred: {error}')
def get_email_list():
service = get_gmail_service()
results = service.users().messages().list(userId='me',q='from:abc#gmail.com is:read').execute()
# print(results.get('messages',[])[0]['id'] )
return results.get('messages', [])[0]['id']
# return results.get('messages',[])
def get_email_content(message_id):
print(message_id)
service = get_gmail_service()
data = service.users().messages().get(userId='me',id = message_id).execute()
attach = service.users().messages().get(userId='me',id =message_id).execute()
parts = attach.get('payload',[])['parts']
for i in parts:
if( i['filename'] ):
return i['body']['attachmentId']
if __name__ == '__main__':
# get_email_list()
print(get_email_content(get_email_list()))
I hope this answers your question!
I have successfully written an API in Python to read Gmail message, URL from the message, call the URL and store CSV file, however, when I am deploying this in Apache Airflow [Google Cloud Composer] I am getting the below error (shown in the screenshot). I believe it because my code cannot find the token.json and credential.json. I tried many ways, almost did 2 days of research to fix this problem, but couldn't find any solution.
Please note: The dag file and API file are coming from the cloud storage bucket. Even the token.json and credential.json are in the same bucket.
Error in the apache airflow
I am using OAuth 2.0 key for the Gmail API:
import os.path
import logging
from google.cloud import bigquery
from google.oauth2 import service_account
from google.cloud import storage
import pandas as pd
import requests
import json
import sys
import csv, os
from datetime import datetime, timedelta
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
# import the required libraries
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request
import pickle
import csv
import requests
import pandas as pd
import datetime
from apiclient.discovery import build
# If modifying these scopes, delete the file token.json.
SCOPES = ['https://www.googleapis.com/auth/gmail.readonly']
full_date = datetime.datetime.now()
day = full_date.strftime("%d")
month = full_date.strftime("%b")
Year = full_date.strftime("%Y")
day_month_year = day+" "+month+" "+Year
subject = ""
def get_data_from():
try:
"""Shows basic usage of the Gmail API.
Lists the user's Gmail labels.
"""
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
service = build('gmail', 'v1', credentials=creds)
#show_chatty_threads(service)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.json', 'w') as token:
token.write(creds.to_json())
service = build('gmail', 'v1', credentials=creds)
# Call the Gmail API
threads = service.users().threads().list(userId='me').execute().get('threads', [])
for thread in threads:
tdata = service.users().threads().get(userId='me', id=thread['id']).execute()
nmsgs = len(tdata['messages'])
msg = tdata['messages'][0]['payload']
#print(msg['headers'])
subject = ''
for header in msg['headers']:
if header['name'] == 'Subject':
subject = header['value']
for header in msg['headers']:
if header['name'] == 'Date':
#print(len(header['value']))
date_email = header['value']
#if date_email == 'xyz':
if day_month_year in date_email:
print(date_email)
txt = service.users().messages().get(userId='me', id=thread['id']).execute()
#print(txt)
# Get value of 'payload' from dictionary 'txt'
payload = txt['payload']
# The Body of the message is in Encrypted format. So, we have to decode it.
# Get the data and decode it with base 64 decoder.
parts = payload.get('parts')[0]
data = parts['body']['data']
#print(data)
data = data.replace("-","+").replace("_","/")
#print(data)
decoded_data = base64.b64decode(data.encode('utf-8')).decode("utf-8")
#print(decoded_data)
#print(type(decoded_data))
#find URL in email body
URL = re.search("(?P<url>https?://[^\s]+)", decoded_data).group("url")
URL = URL.replace(">","")
print(URL)
req = requests.get(URL)
url_content = req.content
print(url_content)
# Load into a dataframe
df = pd.read_excel(url_content)
print(df)
# Write to csv
file_name = subject+"-"+day_month_year+".csv"
print(file_name)
bucket.blob('dags/orchestra/xyz/abc_temp/'+f'{file_name}').upload_from_string(df, 'text/csv')
df.to_csv(file_name)
except Exception as e: print(e)
try add this to 'service' API call cache_discovery=False for the file_cache is unavailable when using oauth2client >= 4.0.0
example:
service = build('gmail', 'v1', credentials=creds, cache_discovery=False)
I've connected Gmail API to Django project. I have a problem with storing credentials of every user. What is the most correct way to store them, so every users can log in? Without storing it just creates one file for one user and that's all. Should I create a database?
This is my "quickstart" file from Google:
from __future__ import print_function
from googleapiclient.discovery import build
from httplib2 import Http
from oauth2client import file, client, tools
from django.contrib.auth.models import User
# user = User
# storage = (CredentialsModel, 'id', user, 'credential') As you see I tried it here but it didn't go well
# credential = storage
#
# storage.__add__(credential)
# Setup the Gmail API
SCOPES = 'https://www.googleapis.com/auth/gmail.readonly'
store = file.Storage('credentials.json')
creds = store.get()
if not creds or creds.invalid:
flow = client.flow_from_clientsecrets('client_secret.json', SCOPES)
creds = tools.run_flow(flow, store)
service = build('gmail', 'v1', http=creds.authorize(Http()))
def go():
# Call the Gmail API
results = service.users().labels().list(userId='me').execute()
labels = results.get('labels', [])
# if not labels:
# print('No labels found.')
# else:
# print('Labels:')
# for label in labels:
# print(label['name'])
pass