HTTP Response code: 301

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filip asked 2 years ago

I followed the ESP32/ESP8266 Insert Data into MySQL Database using PHP and Arduino IDE course and all worked fine

when after a few months i restarted but i goT the HTTP response code 301 instead of 200.

What is changed? because i think it has to do with a redirection of the website.

How can i solve this?

filip

4 Answers

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filip answered 2 years ago

I can change the graph when changing values in the post.php file
serialprint : in arduinoide esp32:

18:45:03.001 -> Received packet 'LoRaData= &value1=0&value2=8&value3=0.106' with RSSI -48

18:45:03.001 -> + Sending packet

18:45:03.001 -> httpRequestData: api_key=tPmAT5Ab3j7F9&value1=0&value2=8&value3=0.106

18:45:03.600 -> HTTP Response code: 301
but noting is received in the graph

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Rui Santos Staff answered 2 years ago

Hello Flip, Can you send me the domain name and web page for your domain?
Does your domain have https enabled? It might be causing a redirect from http to https

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filip answered 2 years ago

https://kippentrailer.com/
indeed https
when i change it in the arduino ide from

const char* serverName = “http://kippentrailer.com/post-esp-data.php”;
to:

const char* serverName = “https://kippentrailer.com/post-esp-data.php”;

i get responsecode 400!

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Rui Santos Staff answered 2 years ago

Can you try to open a ticket on Bluehost support? Then, ask them to disable HTTPS on that specific URL

https://kippentrailer.com/post-esp-data.php

It looks like they’ve activated some code in your server to enable https on all pages.
Let me know if they got back to you and what they told you to change. Thanks!