PHP Curl 2 ways to get HTTPS requests _php Tutorial

PHP Curl 2 ways to get HTTPS requests

　PHP Curl 2 ways to get HTTPS requests

This article mainly introduces PHP curl to get HTTPS request 2 ways, this article is set to not verify the certificate and host, set a correct certificate two common practice code example, the need for friends can refer to the following

One colleague today reported an error when using curl to initiate an HTTPS request: "SSL certificate problem, verify that the CA cert is OK. Details:error:14090086:ssl routines:SSL3_GET_SERVER_CERTIFICATE:certificate Verify Failed "

Obviously, there was a problem validating the certificate.

There are 2 ways to use curl if the HTTPS request that you want to initiate is normal:

Method one, set to No authentication certificate and host.

Before Curl_exec () is executed. SET option

The code is as follows:

$ch = Curl_init ();

......

curl_setopt ($ch, Curlopt_ssl_verifypeer, FALSE);

curl_setopt ($ch, Curlopt_ssl_verifyhost, FALSE);

Method Two, set a correct certificate.

The local SSL discriminant certificate is too old to cause the link error SSL certificate to be incorrect.

We need to download a new SSL local discriminant file

Put it in the Program Files directory

Curl adds the following configuration

The code is as follows:

curl_setopt ($ch, curlopt_ssl_verifypeer,true);

curl_setopt ($ch, Curlopt_cainfo,dirname (__file__). ' /cacert.pem ');

Done

(I have failed to verify ...) Error message: SSL certificate problem, verify that the CA cert is OK. Details:error:14090086:ssl routines:SSL3_GET_SERVER_CERTIFICATE:certificate Verify failed)

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