Thingspeak http error 400 for fpga

2020 11 25
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更新时间：2020 11 27
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As the title says Im trying to upload data with HTTP GET method and I followed the api documentation properly
This is a snipper of my code where the data is being sent as well as the output I receive
IMG
It works when in browser but not when I do it through my board

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Vertical Farm
Vertical Farm 2020-11-27

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Alright guys I managed to fix it, I added \r\n which is carriage return and new line to the end of my command
Then I changed the order of the code and it worked, I hope this answer as well as Mr Christopher's one will suffice as solution

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Christopher Stapels
Christopher Stapels 2020-11-25

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Can you modify the length to include the line endings? This has been a problem for me in the past when using AT commands.
If at all possible, we reccomend using the ThingSpeak library. There are some AT command examples in there.

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Vertical Farm
Vertical Farm 2020-11-26
编辑：Vertical Farm 2020-11-26
line endings as in the carriage return and new line?
As for the thingspeak library you have linked me, I checked out the ESP8266 and ESP32 examples, and all of them uses Thingspeak.WriteField to publish the data I dont see the AT commands
Vertical Farm
Vertical Farm 2020-11-26
Edit: I seem to have found the problem, when my ESP32_SendBuffer sends the u8 command[] variable its adding random characters into the mix, I may have found the problem but I have no clue as to why it is even happening

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