Unable to retrieve data from Thingspeak API (PurpleAir)

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Hello,
I am having trouble accessing the Thingspeak API with PurpleAir.
Currently my code contains this,
temp_df = pd.read_csv(StringIO(requests.get("https://api.thingspeak.com/channels/"+repr(id)+"/feeds.csv?resutls=8000&api_key="+api+"&end="+end_time).text))
where api_key is retrived from api.purpleair and end_time is for my time period.
Now it just returns -1.
This code worked before for several years however it stopped working today. I assume it blocked me out from accessing the data. How can I fix this?
  3 Comments
Kyongwon Yoo
Kyongwon Yoo on 19 May 2022
There was a problem on Thingspeak API, but now the problem is resolved. Thanks.

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Answers (2)

Christopher Stapels
Christopher Stapels on 19 May 2022
Thank you for noting that the issue you had is resolved. If you are reading multiple channels, please be sure to use a short delay between each read attempt, so as not to create undue burden on the server.

Frederic Lhoest
Frederic Lhoest on 29 Sep 2022
Hi there,
I have the same issue; using the command line curl command on macOS it works fine.
Same thing with a php cURL function I'm receiving -1 ...
  6 Comments
Christopher Stapels
Christopher Stapels on 14 Oct 2022
Thanks for sharing! I made a small pull request to keep people who use the function in a loop from slamming the server.

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