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Sets which SSL Authentication to use.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
CURL 2.5 Yes Yes Yes Yes Yes
MBS( "CURL.SetOptionFTPSSLAuth"; curl; Value )   More


Parameter Description Example value
curl The CURL session handle. $curl
Value Sets the SSL mode. 2


Returns "OK" on success.


Sets which SSL Authentication to use.
Pass a long using one of the values from below, to alter how libcurl issues "AUTH TLS" or "AUTH SSL" when FTP over SSL is activated (see CURLOPT_USE_SSL).

CURLFTPAUTH_DEFAULT0Allow libcurl to decide.
CURLFTPAUTH_SSL1Try "AUTH SSL" first, and only if that fails try "AUTH TLS".
CURLFTPAUTH_TLS2Try "AUTH TLS" first, and only if that fails try "AUTH SSL".

See also FTPSSLAUTH option in CURL manual.

See also

Created 18th August 2014, last changed 18th August 2014

CURL.SetOptionFTPResponseTimeout   -   CURL.SetOptionFTPSSLCCC

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