How-to articles, tricks, and solutions about OAUTH
Curl error 60, SSL certificate issue: self signed certificate in certificate chain
This error message appears when curl is unable to verify the SSL/TLS certificate presented by the server.
How to include Authorization header in cURL POST HTTP Request in PHP?
To include the Authorization header in a cURL POST request in PHP, you can use the CURLOPT_HTTPHEADER option and pass it an array of headers like this: