ESP8266 Developer Zone The Official ESP8266 Forum 2020-02-25T23:18:18+08:00 https://bbs.espressif.com:443/feed.php?f=65&t=52803 2020-02-25T23:18:18+08:00 2020-02-25T23:18:18+08:00 https://bbs.espressif.com:443/viewtopic.php?t=52803&p=73776#p73776 <![CDATA[Re: GET /update?api_key doesn't return anything]]>
Her Mary wrote:
Could this example help? https://bbs.espressif.com/viewtopic.php?f=61&t=560


I have tried this and I have to say that its working fine on my side :)

Thanks and keep providing help on this amazing platform!

Statistics: Posted by Guest — Tue Feb 25, 2020 11:18 pm

]]> 2020-02-12T12:38:50+08:00 2020-02-12T12:38:50+08:00 https://bbs.espressif.com:443/viewtopic.php?t=52803&p=73378#p73378 <![CDATA[Re: GET /update?api_key doesn't return anything]]> Statistics: Posted by Guest — Wed Feb 12, 2020 12:38 pm

]]> 2019-12-30T17:47:29+08:00 2019-12-30T17:47:29+08:00 https://bbs.espressif.com:443/viewtopic.php?t=52803&p=70954#p70954 <![CDATA[Re: GET /update?api_key doesn't return anything]]> https://bbs.espressif.com/viewtopic.php?f=61&t=560

Statistics: Posted by Her Mary — Mon Dec 30, 2019 5:47 pm

]]> 2019-12-21T06:09:00+08:00 2019-12-21T06:09:00+08:00 https://bbs.espressif.com:443/viewtopic.php?t=52803&p=70573#p70573 <![CDATA[GET /update?api_key doesn't return anything]]>
i am using ESP8266 with STM32F4. I am trying to send data to thingspeak using

Code:

GET /update?api_key
command. I have to see

Code:

>
in my buffer before use

Code:

GET /update?api_key
command. And i can see

Code:

>
in my buffer. Then, i use these lines to send data:

Code:

sprintf(gidecekdeger,"GET /update?api_key=A0AISRD6SB8SKH4J&field1=%d\r\n",10);

HAL_UART_Transmit(&huart2, (uint8_t *)gidecekdeger,strlen(gidecekdeger), 500);

but these lines returns nothing. (i put a breakpoint, so i am sure that code reaches here)

where is my mistake?

Statistics: Posted by Guest — Sat Dec 21, 2019 6:09 am

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