Instagram oAuth returning “No matching code found” on one server

Question

I\'m currently receiving

{\"code\": 400, \"error_type\": \"OAuthException\", \"error_message\": \"No matching code found.\"} 

while attemp

Answer 1

SOLVED: The reason for this error is the ip address from which you are trying to connect to Instagram and get access_token. After contacting my network provider and changing my ip everything got fixed.

To figure out if your issue is caused by your local ip (not the server ip) try to connect to your app via mobile network or any other network different from yours: - If it works you need to change your local ip. -If it does not work - change your server ip cause it is probably banned by instagram for lots of malicious requests.