1Search::Elasticsearch::UCsxenr::CHoTnTtPrTiibnuyt(e3d)PSeeralrcDho:c:uEmleansttaitcisoenarch::Cxn::HTTPTiny(3)
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3
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NAME

6       Search::Elasticsearch::Cxn::HTTPTiny - A Cxn implementation which uses
7       HTTP::Tiny
8

VERSION

10       version 6.00
11

DESCRIPTION

13       Provides the default HTTP Cxn class and is based on HTTP::Tiny.  The
14       HTTP::Tiny backend is fast, uses pure Perl, support proxies and https
15       and provides persistent connections.
16
17       This class does Search::Elasticsearch::Role::Cxn, whose documentation
18       provides more information, and Search::Elasticsearch::Role::Is_Sync.
19

CONFIGURATION

21   Inherited configuration
22       From Search::Elasticsearch::Role::Cxn
23
24       ·   node
25
26       ·   max_content_length
27
28       ·   deflate
29
30       ·   deflate
31
32       ·   request_timeout
33
34       ·   ping_timeout
35
36       ·   dead_timeout
37
38       ·   max_dead_timeout
39
40       ·   sniff_request_timeout
41
42       ·   sniff_timeout
43
44       ·   handle_args
45
46       ·   handle_args
47

SSL/TLS

49       Search::Elasticsearch::Cxn::HTTPTiny uses IO::Socket::SSL to support
50       HTTPS.  By default, no validation of the remote host is performed.
51
52       This behaviour can be changed by passing the "ssl_options" parameter
53       with any options accepted by IO::Socket::SSL. For instance, to check
54       that the remote host has a trusted certificate, and to avoid man-in-
55       the-middle attacks, you could do the following:
56
57           use Search::Elasticsearch;
58           use IO::Socket::SSL;
59
60           my $es = Search::Elasticsearch->new(
61               nodes => [
62                   "https://node1.mydomain.com:9200",
63                   "https://node2.mydomain.com:9200",
64               ],
65               ssl_options => {
66                   SSL_verify_mode     => SSL_VERIFY_PEER,
67                   SSL_ca_file         => '/path/to/cacert.pem'
68               }
69           );
70
71       If the remote server cannot be verified, an
72       Search::Elasticsearch::Error will be thrown.
73
74       If you want your client to present its own certificate to the remote
75       server, then use:
76
77           use Search::Elasticsearch;
78           use IO::Socket::SSL;
79
80           my $es = Search::Elasticsearch->new(
81               nodes => [
82                   "https://node1.mydomain.com:9200",
83                   "https://node2.mydomain.com:9200",
84               ],
85               ssl_options => {
86                   SSL_verify_mode     => SSL_VERIFY_PEER,
87                   SSL_use_cert        => 1,
88                   SSL_ca_file         => '/path/to/cacert.pem',
89                   SSL_cert_file       => '/path/to/client.pem',
90                   SSL_key_file        => '/path/to/client.pem',
91               }
92           );
93

METHODS

95   "perform_request()"
96           ($status,$body) = $self->perform_request({
97               # required
98               method      => 'GET|HEAD|POST|PUT|DELETE',
99               path        => '/path/of/request',
100               qs          => \%query_string_params,
101
102               # optional
103               data        => $body_as_string,
104               mime_type   => 'application/json',
105               timeout     => $timeout
106           });
107
108       Sends the request to the associated Elasticsearch node and returns a
109       $status code and the decoded response $body, or throws an error if the
110       request failed.
111
112   Inherited methods
113       From Search::Elasticsearch::Role::Cxn
114
115       ·   scheme()
116
117       ·   is_https()
118
119       ·   userinfo()
120
121       ·   default_headers()
122
123       ·   max_content_length()
124
125       ·   build_uri()
126
127       ·   host()
128
129       ·   port()
130
131       ·   uri()
132
133       ·   is_dead()
134
135       ·   is_live()
136
137       ·   next_ping()
138
139       ·   ping_failures()
140
141       ·   mark_dead()
142
143       ·   mark_live()
144
145       ·   force_ping()
146
147       ·   pings_ok()
148
149       ·   sniff()
150
151       ·   process_response()
152

SEE ALSO

154       ·   Search::Elasticsearch::Role::Cxn
155
156       ·   Search::Elasticsearch::Cxn::Hijk
157
158       ·   Search::Elasticsearch::Cxn::LWP
159
160       ·   Search::Elasticsearch::Cxn::NetCurl
161

AUTHOR

163       Clinton Gormley <drtech@cpan.org>
164

166       This software is Copyright (c) 2017 by Elasticsearch BV.
167
168       This is free software, licensed under:
169
170         The Apache License, Version 2.0, January 2004
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173
174perl v5.30.0                      2019-0S7e-a2r6ch::Elasticsearch::Cxn::HTTPTiny(3)
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