HttpError: <HttpError 403 when requesting

[ashish453]

I am trying to insert a page in blogger with draft status.
The Code I run:

import requests
from apiclient.discovery import build

Key = "My_API_Key"
BlogId = 'My_Blog_ID'

blog = build('blogger', 'v3', developerKey=Key)

body = {
        "kind": "blogger#post",
        "id": "My_Blog_ID",
        "title": "posted via python",
        "content":"<div>hello world test</div>"
        }
resp=blog.pages().insert(blogId='My_Blog_ID', body=body, isDraft=True).execute()

And I got This Error:

---------------------------------------------------------------------------
HttpError                                 Traceback (most recent call last)
<ipython-input-53-a414ec6ed6db> in <module>()
      5         "content":"<div>hello world test</div>"
      6         }
----> 7 resp=blog.pages().insert(blogId='My_Blog_id', body=body, isDraft=True).execute()

1 frames
/usr/local/lib/python3.6/dist-packages/googleapiclient/http.py in execute(self, http, num_retries)
    905             callback(resp)
    906         if resp.status >= 300:
--> 907             raise HttpError(resp, content, uri=self.uri)
    908         return self.postproc(resp, content)
    909 

HttpError: <HttpError 403 when requesting https://blogger.googleapis.com/v3/blogs/My_Blog_ID/pages?isDraft=true&key=My_API_KEY&alt=json returned "The caller does not have permission">

[busunkim96]

Hi @ashish453,

It looks like the credentials you are using have insufficient permissions.

Please see https://support.google.com/googleapi/answer/6158862?hl=en for instructions on how to get an API Key.

Thanks!

[ashish453]

yes, sir I created the API key but each time It says i don't have permission.
I can run this code without getting error:
resp = blog.blogs().get(blogId=BlogId).execute()
But i can't run the above code.
why is this happening.
If this is related with my credentials, then let me know how can i solve this.
I did try crating a new api key from the above link instruction

[busunkim96]

https://developers.google.com/blogger/docs/3.0/using

The call you are making requires OAuth2 Credentials. Please see the document above for how to get a client_secret.json.

This should work.

from __future__ import print_function
import os.path

from google.auth.transport.requests import Request
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient import discovery
from google.oauth2 import credentials

creds = None
SCOPES = 'https://www.googleapis.com/auth/blogger'
TOKENS = 'token.json'
if os.path.exists(TOKENS):
    creds = credentials.Credentials.from_authorized_user_file(TOKENS)
if not (creds and creds.valid):
    if creds and creds.expired and creds.refresh_token:
        creds.refresh(Request())
    else:
        flow = InstalledAppFlow.from_client_secrets_file('client_secret.json', SCOPES)
        creds = flow.run_local_server()
with open(TOKENS, 'w') as token: 
    token.write(creds.to_json())

service = discovery.build('blogger', 'v3', credentials=creds)

[ashish453]

@busunkim96 It is telling address already in use.

---------------------------------------------------------------------------
OSError                                   Traceback (most recent call last)
<ipython-input-2-8c4554dd4ca4> in <module>()
     17     else:
     18         flow = InstalledAppFlow.from_client_secrets_file('/content/credentials (3).json', SCOPES)
---> 19         creds = flow.run_local_server()
     20 with open(TOKENS, 'w') as token:
     21     token.write(creds.to_json())

5 frames
/usr/lib/python3.6/socketserver.py in server_bind(self)
    468         if self.allow_reuse_address:
    469             self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
--> 470         self.socket.bind(self.server_address)
    471         self.server_address = self.socket.getsockname()
    472 

OSError: [Errno 98] Address already in use

[busunkim96]

That must be because you have something running on the default port (8080). You can specify a different port. For example: flow.run_local_server(port=8081).

https://google-auth-oauthlib.readthedocs.io/en/latest/reference/google_auth_oauthlib.flow.html