Opower - Peco :: ClientResponseError: 400 when calling ADI

[ichrispod]

The problem

When calling the https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken API, I'm getting an HTTP 400

Logger: homeassistant.components.opower.coordinator
Source: helpers/update_coordinator.py:313
Integration: Opower (documentation, issues)
First occurred: 5:56:32 PM (6 occurrences)
Last logged: 6:00:01 PM

Unexpected error fetching Opower data: 400, message='Bad Request', url=URL('https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken')
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/opower/opower.py", line 194, in async_login
self.access_token = await self.utility.async_login(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/opower/utilities/exelon.py", line 209, in async_login
async with session.post(
File "/usr/local/lib/python3.12/site-packages/aiohttp/client.py", line 1194, in aenter
self._resp = await self._coro
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/aiohttp/client.py", line 693, in _request
resp.raise_for_status()
File "/usr/local/lib/python3.12/site-packages/aiohttp/client_reqrep.py", line 1060, in raise_for_status
raise ClientResponseError(
aiohttp.client_exceptions.ClientResponseError: 400, message='Bad Request', url=URL('https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 313, in _async_refresh
self.data = await self._async_update_data()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/opower/coordinator.py", line 80, in _async_update_data
await self.api.async_login()
File "/usr/local/lib/python3.12/site-packages/opower/opower.py", line 202, in async_login
raise CannotConnect(err)
opower.exceptions.CannotConnect: 400, message='Bad Request', url=URL('https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken')

What version of Home Assistant Core has the issue?

core-2024.2.2

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Supervised

Integration causing the issue

Opower

Link to integration documentation on our website

https://www.home-assistant.io/integrations/opower

Diagnostics information

Logger: homeassistant.components.opower.coordinator
Source: helpers/update_coordinator.py:313
Integration: Opower (documentation, issues)
First occurred: 5:56:32 PM (6 occurrences)
Last logged: 6:00:01 PM

Unexpected error fetching Opower data: 400, message='Bad Request', url=URL('https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken')
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/opower/opower.py", line 194, in async_login
self.access_token = await self.utility.async_login(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/opower/utilities/exelon.py", line 209, in async_login
async with session.post(
File "/usr/local/lib/python3.12/site-packages/aiohttp/client.py", line 1194, in aenter
self._resp = await self._coro
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/aiohttp/client.py", line 693, in _request
resp.raise_for_status()
File "/usr/local/lib/python3.12/site-packages/aiohttp/client_reqrep.py", line 1060, in raise_for_status
raise ClientResponseError(
aiohttp.client_exceptions.ClientResponseError: 400, message='Bad Request', url=URL('https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 313, in _async_refresh
self.data = await self._async_update_data()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/opower/coordinator.py", line 80, in _async_update_data
await self.api.async_login()
File "/usr/local/lib/python3.12/site-packages/opower/opower.py", line 202, in async_login
raise CannotConnect(err)
opower.exceptions.CannotConnect: 400, message='Bad Request', url=URL('https://secure.peco.com/api/Services/OpowerService.svc/GetOpowerToken')

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant]

Hey there @tronikos, mind taking a look at this issue as it has been labeled with an integration (opower) you are listed as a code owner for? Thanks!

Code owner commands

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[bens545]

I think this is related to transition to a new billing system. It's not currently possible to login to their website either.

[ichrispod]

Thanks for the quick response! I guess it’s not going too well for PECO… it’s been a few weeks.  I’ll keep an eye on this and re-enable when site allows logins again. On Feb 19, 2024, at 10:49 PM, Ben Shaner ***@***.***> wrote: I think this is related to transition to a new billing system. It's not currently possible to login to their website either. image.png (view on web) —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>

[supermarkert]

Any update to this? PECO did seem to switch to a new billing system (so everyone gets new account numbers). I can login to PECO's website, but the integration doesn't seem to be pulling any data. I deleted my Opower entries and added PECO back in. The GUI says it was setup correctly, but no entities are actually created.

[tronikos]

Entities are only created if your utility provides forecast data. Do you get statistics?

[ichrispod]

It’s been hit or miss for me with Peco. It worked a few days ago and now it’s dead again. Nothing in the logs indicate a problem. Happy to provide any information you might need.

…

On Apr 23, 2024, at 2:11 PM, tronikos ***@***.***> wrote: Entities are only created if your utility provides forecast data. Do you get statistics? — Reply to this email directly, view it on GitHub <#110979 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AI2UELEDVRLYX6CPLTWSSP3Y62P5XAVCNFSM6AAAAABDQFKJWSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANZTGA3TIOBTGU>. You are receiving this because you authored the thread.

[supermarkert]

Entities are only created if your utility provides forecast data. Do you get statistics?

I get historical data on Peco's website (don't think I've ever had forecast data). This integration worked fine previously and all the numbers brought in lined up with the data on Peco's website for past usage, but then seemingly the connection broke a couple months ago.
I've deleted the integration and tried adding it back in, and got the results above: it says it successfully logged in and connected, but no entities are created.

[supermarkert]

Update: I noticed that it magically started collecting again today, without me changing anything (except I did reboot at some point). So it was either (1) random PECO website nonsense, (2) it was because I deleted the integration a few days ago and needed to then wait 24-48 hours for it to update, or maybe (3) it was the reboot.