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PTST / O365-HomeAssistant

Office 365 integration for Home Assistant
MIT License
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Error, the originating url does not seem to be a valid microsoft redirect #100

Closed riddledaxis closed 3 years ago

riddledaxis commented 3 years ago

I'm having a problem configuring this integration, I have installed it through HACS and it is version 2.1.8.

I am running HassOS 5.9, HA 2020.12.1 and Supervisor version 2020.12.7

My configuration is:

o365:
  client_secret: !secret o365_client_secret
  client_id: !secret o365_client_id 
  email_sensor:
    - name: inbox
      max_items: 5
      is_unread: True

I followed the instructions and had to change the config link as it was using the internal rather than the external URL. When I click the amended link and select the account to sign in as on the Microsoft page, it seems to sign me into Microsoft but then I still get the error.

"Error, the originating url does not seem to be a valid microsoft redirect"

If I manually type the external URL (that is being used by my Azure app) into my browser (https://myurl/api/o365), I also get the above error.

I am running the NGINX Proxy Manager for my external access, but this works fine with redirecting Google, Alexa and other external connections. So I do not think this is the problem.

As I have seen older fixes for similar issues, I have added the base_url and api_password back into my config but nothing seems to be working.

My HA logs only show this:

2020-12-27 20:44:04 INFO (MainThread) [homeassistant.setup] Setting up o365
2020-12-27 20:44:04 WARNING (SyncWorker_7) [custom_components.o365.utils] Could not loacte token at .O365-token-cache/o365.token
2020-12-27 20:44:04 WARNING (SyncWorker_7) [custom_components.o365.utils] Could not loacte token at .O365-token-cache/o365.token
2020-12-27 20:44:04 INFO (SyncWorker_7) [custom_components.o365] no token; requesting authorization

I would really appreciate any help you can offer with resolving this issue.

riddledaxis commented 3 years ago

So I fixed this issue

I deleted my azure app and then I recreated it making sure that it was under my personal account as per the image below:

app_registrations

I also made sure that the Allow Public Client Flows was enabled. app_authentication

This allowed me to link my Microsoft account, but there was an issue with the token retrieval to HA which created a CSRF error. Weirdly Microsoft showed my account as connected to the Azure HA app, but it wasn't connected in HA.

[O365.connection] Unable to fetch auth token. Error: (mismatching_state) CSRF Warning! State not equal in request and response.

I fixed this by using the alternative auth-flow

Everything now seems to be working