I'm trying to understand how to work with Google Slides API,
I did everything as it was described here.
In "enable Google Slides API" I tried to choose "Desktop app" or "Web Server", but in both ways every time when I try to run quickstart.py file, I get same error:
googleapiclient.errors.HttpError: <HttpError 403 when requesting https://slides.googleapis.com/v1/presentations/1EAYk18WDjIG-zp_0vLm3CsfQh_i8eXc67Jo2O9C6Vuc?alt=json returned "Request had insufficient authentication scopes.">
This is what i have inside my quickstart.py:
from __future__ import print_function
import pickle
import os.path
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request
# If modifying these scopes, delete the file token.pickle.
SCOPES = ['https://www.googleapis.com/auth/presentations.readonly']
# The ID of a sample presentation.
PRESENTATION_ID = '1EAYk18WDjIG-zp_0vLm3CsfQh_i8eXc67Jo2O9C6Vuc'
def main():
"""Shows basic usage of the Slides API.
Prints the number of slides and elments in a sample presentation.
"""
creds = None
# The file token.pickle 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.pickle'):
with open('token.pickle', 'rb') as token:
creds = pickle.load(token)
# 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.pickle', 'wb') as token:
pickle.dump(creds, token)
service = build('slides', 'v1', credentials=creds)
# Call the Slides API
presentation = service.presentations().get(
presentationId=PRESENTATION_ID).execute()
slides = presentation.get('slides')
print('The presentation contains {} slides:'.format(len(slides)))
for i, slide in enumerate(slides):
print('- Slide #{} contains {} elements.'.format(
i + 1, len(slide.get('pageElements'))))
if __name__ == '__main__':
main()
Updated:
Whole error msg looks like this:
Traceback (most recent call last):
File "/Users/A/PycharmProjects/PyProjects/quickstart.py", line 54, in <module>
main()
File "/Users/A/PycharmProjects/PyProjects/quickstart.py", line 44, in main
presentationId=PRESENTATION_ID).execute()
File "/Users/A/PycharmProjects/PyProjects/venv/lib/python3.7/site-packages/googleapiclient/_helpers.py", line 134, in positional_wrapper
return wrapped(*args, **kwargs)
File "/Users/A/PycharmProjects/PyProjects/venv/lib/python3.7/site-packages/googleapiclient/http.py", line 907, in execute
raise HttpError(resp, content, uri=self.uri)
googleapiclient.errors.HttpError: <HttpError 403 when requesting https://slides.googleapis.com/v1/presentations/1EAYk18WDjIG-zp_0vLm3CsfQh_i8eXc67Jo2O9C6Vuc?alt=json returned "Request had insufficient authentication scopes.">
