Help me to send HTTTP POST request to server(instapush)

Hi! Second in a row day i try to send POST request to PUSH-notification server(instapush) via esp8266. So my code i s send to esp8266 is:

AT+CIPSTART=\"TCP\",\"104.239.162.182\",80"

POST /v1/post HTTP/1.1\r\n Host: api.instapush.im\r\n" x-instapush-appid: xxxxxxxxx\r\n"; x-instapush-appsecret: yyyyyyyyy8\r\n"; Content-Type: application/json\r\n\Content - Length: 61\r\n\r\n"; {\"event\":\"gradus\",\"trackers\":{\"temperature\":\"777\"}}";

But it doesnt work - response is 400 (BAd Requset) What i doing wrong? Please help!

What i doing wrong?

You're not posting code. But you knew that.

I do it to make it easier to read. The rest code are "Serial.print()" to esp8266

I do it to make it easier to read.

Thank you for your kind consideration.
Good luck with your problem.

But it doesnt work - response is 400 (BAd Requset) What i doing wrong? Please help!

That is probably the server saying something is wrong with the request you sent.

once you are connected, you use AT+CIPSEND to send the data. read the manual.