# curl -v https://api.bt.cn
* Rebuilt URL to: https://api.bt.cn/
* Trying 42.157.129.47...
* TCP_NODELAY set
* Connected to api.bt.cn (42.157.129.47) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, [no content] (0):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: C=CN; ST=\U5E7F\U4E1C\U7701; O=\U5E7F\U4E1C\U5821\U5854\U5B89\U5168\U6280\U672F\U6709\U9650\U516C\U53F8; OU=\U603B\U52A1; CN=*.bt.cn
* start date: Aug 17 00:00:00 2021 GMT
* expire date: Sep 17 23:59:59 2022 GMT
* subjectAltName: host "api.bt.cn" matched cert's "*.bt.cn"
* issuer: C=CN; O=sslTrus; CN=sslTrus (RSA) OV CA
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* TLSv1.3 (OUT), TLS app data, [no content] (0):
* TLSv1.3 (OUT), TLS app data, [no content] (0):
* TLSv1.3 (OUT), TLS app data, [no content] (0):
* Using Stream ID: 1 (easy handle 0x565355085690)
* TLSv1.3 (OUT), TLS app data, [no content] (0):
> GET / HTTP/2
> Host: api.bt.cn
> User-Agent: curl/7.61.1
> Accept: */*
>
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS app data, [no content] (0):
* Connection state changed (MAX_CONCURRENT_STREAMS == 128)!
* TLSv1.3 (OUT), TLS app data, [no content] (0):
* TLSv1.3 (IN), TLS app data, [no content] (0):
* TLSv1.3 (IN), TLS app data, [no content] (0):
< HTTP/2 200
< server: nginx
< date: Tue, 16 Aug 2022 03:08:50 GMT
< content-type: text/html; charset=utf-8
< vary: Accept-Encoding
< strict-transport-security: max-age=31536000
<
* Connection #0 to host api.bt.cn left intact |