API - Inconsistency with Curl, when downloading a .csv of my channel

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Chris Parker 2021-2-11

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评论： Christopher Stapels 2021-2-19

Hi,

i'm trying to download a 7 day .csv of my channel via curl, but it only seems to download part of it.

if i place the same url into the browser it gives me the full 7 days, but when using curl i only get just over a day downloaded?

Any ideas ? if anyone has a curl command that they know works flawlessly please let me know..

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回答（1 个）

Christopher Stapels 2021-2-12

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You can get all the correct API calls from the Read data section of the documentation. The API limits you to only 8000 points of data per call, so you may have the correct format already.

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Chris Parker 2021-2-15

编辑：Chris Parker 2021-2-15

hi chris, my curl command is as follows, plus i tried 'wget -O' and i get the same result ??!!

curl -o home/pi/shared/feed.csv https://api.thingspeak.com/channels/123456/feed.csv?api_key=V12345ABCDE123&days=7

Christopher Stapels 2021-2-19

Thanks for sharing the rest of the call.

What do you mean by can see all days.. "when viewed online". Is this on your ThingSpeak field chart? How many points are in the 7 days of date, by the way?

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