This may or may not introduce a security breach if the site redirects you to a site to which you send your authentication info (which is clear-text in the case of HTTP Basic authentication). If you send the custom header with no-value then its header must be terminated with a semicolon, such as -H "X-Custom-Header;" to send "X-Custom-Header:". While frustrating in any circumstance, furling becomes even more problematic when the American flag is involved since the flag code has strict guidelines for proper flag display and treatment. Notice that if the timer has not reached the limit, the request is made and while performing, it may take longer than this given time period. The TCP connection has to be established first, then the SSL/TLS handshake is transmitted over that connection.

Flag or crest embroidery in between handles on one side, optional monogram beside the handles or on the other side. Headers specified with this option are not included in requests that curl knows are not be sent to a proxy.If you also use the -Y, --speed-limit option, that option takes precedence and might cripple the rate-limiting slightly, to help keeping the speed-limit logic working.

Opt to either require the environment variable to be set or provide a default value for the variable in case it is not already set.This option sets the time a connection needs to remain idle before sending keepalive probes and the time between individual keepalive probes. The region argument is a string that points to a geographic area of a resources collection (region-code) when the region name is omitted from the endpoint. Passing on a "Transfer-Encoding: chunked" header when doing an HTTP request with a request body, makes curl send the data using chunked encoding. Set a preferred single number or range (FROM-TO) of local port numbers to use for the connection(s).

GSS/kerberos) Set LEVEL to tell the server what it is allowed to delegate when it comes to user credentials. Note that verbose output of curl activities and network traffic might contain sensitive data, including user names, credentials or secret data content.

TLS) Tells curl to request specific curves to use during SSL session establishment according to RFC 8422, 5. When using [] or {} sequences when invoked from a command line prompt, you probably have to put the full URL within double quotes to avoid the shell from interfering with it.

This option makes curl fail if a QUIC connection cannot be established, it does not attempt any other HTTP versions on its own.The certificates must be in PEM format, and if curl is built against OpenSSL, the directory must have been processed using the c_rehash utility supplied with OpenSSL.