Editing Curl -v

{{lc}}

== Examples ==

=== HTTP/1.1 200 OK ===
 curl -v http://localhost:8545
 *   Trying 127.0.0.1:8545...
 * Connected to localhost (127.0.0.1) port 8545 (#0)
 > GET / HTTP/1.1
 > Host: localhost:8545
 > User-Agent: curl/7.85.0
 > Accept: */*
 >
 * Mark bundle as not supporting multiuse
 < HTTP/1.1 [[200]] OK
 < Date: Mon, 13 Mar 2023 12:59:09 GMT
 < Content-Length: 0
 <
 * Connection #0 to host localhost left intact

=== [[Connection refused]] ===
 curl http://localhost:8533
 curl: (7) Failed to connect to localhost port 8533 after 0 ms: Connection refused

== Example ==
=== [[curl]] -v https://google.com connection ===

 *   Trying 172.217.18.110:443...
 * Connected to google.com (172.217.18.110) port 443 (#0)
 * [[ALPN]], offering h2
 * ALPN, offering http/1.1
 * successfully set certificate verify locations:
 *  CAfile: /etc/ssl/cert.pem
 *  CApath: none
 * (304) (OUT), TLS handshake, Client hello (1):
 * (304) (IN), TLS handshake, Server hello (2):
 * (304) (IN), TLS handshake, Unknown (8):
 * (304) (IN), TLS handshake, Certificate (11):
 * (304) (IN), TLS handshake, CERT verify (15):
 * (304) (IN), TLS handshake, Finished (20):
 * (304) (OUT), TLS handshake, Finished (20):
 * SSL connection using [[TLSv1.3]] / AEAD-CHACHA20-POLY1305-SHA256
 * ALPN, server accepted to use h2
 * Server certificate:
 *  subject: CN=*.google.com
 *  start date: Aug  1 08:18:00 2022 GMT
 *  expire date: Oct 24 08:17:59 2022 GMT
 *  subjectAltName: host "google.com" matched cert's "google.com"
 *  issuer: C=US; O=Google Trust Services LLC; CN=GTS CA 1C3
 *  SSL certificate verify ok.
 * Using HTTP2, server supports multiplexing
 * Connection state changed (HTTP/2 confirmed)
 * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
 * Using Stream ID: 1 (easy handle 0x141010a00)
 > GET / HTTP/2
 > Host: google.com
 > user-agent: curl/7.79.1
 > accept: */*
 >
 < HTTP/2 301
 < location: https://www.google.com/
 < content-type: text/html; charset=UTF-8
 < date: Wed, 24 Aug 2022 05:08:57 GMT
 < expires: Wed, 24 Aug 2022 05:08:57 GMT
 < cache-control: private, max-age=2592000
 < server: gws
 < content-length: 220
 < x-xss-protection: 0
 < x-frame-options: SAMEORIGIN
 < set-cookie: CONSENT=PENDING+732; expires=Fri, 23-Aug-2024 05:08:57 GMT; path=/; domain=.google.com; Secure
 < p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
 < alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
 <
 <nowiki>
 <HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
 <TITLE>301 Moved</TITLE></HEAD><BODY>
 <H1>301 Moved</H1>
 The document has moved
 <A HREF="https://www.google.com/">here</A>.
 </BODY></HTML>
 * Connection #0 to host google.com left intact
 </nowiki>


=== curl -v https://google.com failing connection ===

 curl -v https://google.com
 * processing: https://google.com
 *   Trying 142.250.181.78:443...
 * Connected to google.com (142.250.181.78) port 443
 * ALPN: offers h2,http/1.1
 * TLSv1.3 (OUT), TLS handshake, Client hello (1):
 *  CAfile: [[/etc/ssl/certs/ca-certificates.crt]]
 *  CApath: [[/etc/ssl/certs]]
 * TLSv1.3 (IN), TLS handshake, Server hello (2):
 * TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
 * TLSv1.3 (OUT), TLS handshake, Client hello (1):
 * TLSv1.3 (IN), TLS handshake, Server hello (2):
 * TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
 * TLSv1.3 (IN), TLS handshake, Certificate (11):
 * TLSv1.3 (OUT), TLS alert, unknown CA (560):
 * [[SSL certificate problem: unable to get local issuer certificate]]
 * Closing connection
 curl: (60) SSL certificate problem: unable to get local issuer certificate
 More details here: https://curl.se/docs/sslcerts.html
 
 curl failed to verify the legitimacy of the server and therefore could not
 establish a secure connection to it. To learn more about this situation and
 how to fix it, please visit the web page mentioned above.

== Related ==
* [[ETag]]
* <code>[[curl --header]]</code>

== See also ==
* {{curl -v}}
* {{curl}}

[[Category:cURL]]