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Include Page

	LIB:_UAPIMenu
	LIB:_UAPIMenu

Description

Excerpt
This function checks whether the account's domains can pass Domain Control Validation (DCV) via an HTTP request.

Panel

bgColor	#F2F2F2
borderStyle	none

Examples

Panel

bgColor	#FFFFFF
borderStyle	none

Expand

title	cPanel or Webmail Session URL

Code Block

language	text

https://hostname.example.com:2083/cpsess##########/execute/DCV/check_domains_via_http?domain=example.com&domain-1=example2.com&domain-2=example3.com&dcv_file_allowed_characters=[0,1,2,3,4,5,6,7,8,9,"A","B","C","D","E","F"]&dcv_file_random_character_count=32&dcv_file_extension=txt&dcv_file_relative_path=.well-known%2Fpki-validation&dcv_user_agent_string=COMODO+DCV

Include Page

	LIB:_CallUAPIFromBrowserLink
	LIB:_CallUAPIFromBrowserLink

Expand

title	LiveAPI PHP Class

Code Block

language	php
linenumbers	true

$cpanel = new CPANEL(); // Connect to cPanel - only do this once.
 
// Check whether the example.com, example2.com, and example3.com domains can pass Domain Control Validation (DCV) via an HTTP request.
$poll = $cpanel->uapi(
    'DCV', 'check_domains_via_http',
    array(
        'domain' => 'example.com',
        'domain-1' => 'example2.com',
        'domain-2' => 'example3.com',
        'dcv_file_allowed_characters' => '[0,1,2,3,4,5,6,7,8,9,"A","B","C","D","E","F"]',
		'dcv_file_random_character_count' => '32',
		'dcv_file_extension' => 'txt',
		'dcv_file_relative_path' => '.well-known%2Fpki-validation',
		'dcv_user_agent_string' => 'COMODO+DCV'
  )
);

Include Page

	LIB:_LiveAPIPHPLink
	LIB:_LiveAPIPHPLink

Expand

title	LiveAPI Perl Module

Code Block

language	perl
linenumbers	true

my $cpliveapi = Cpanel::LiveAPI->new(); # Connect to cPanel - only do this once.
 
#  Check whether the example.com, example2.com, and example3.com domains can pass Domain Control Validation (DCV) via an HTTP request.
my $poll = $cpliveapi->uapi(
    'DCV', 'check_domains_via_http',
    {
        'domain' => 'example.com',
        'domain-1' => 'example2.com',
        'domain-2' => 'example3.com',
        'dcv_file_allowed_characters' => '[0,1,2,3,4,5,6,7,8,9,"A","B","C","D","E","F"]',
		'dcv_file_random_character_count' => '32',
		'dcv_file_extension' => 'txt',
		'dcv_file_relative_path' => '.well-known%2Fpki-validation',
		'dcv_user_agent_string' => 'COMODO+DCV'
  }
);

Include Page

	LIB:_LiveAPIPerlLink
	LIB:_LiveAPIPerlLink

Expand

title	cPanel Template Toolkit

Code Block

language	xml
linenumbers	true

<!-- Check whether the example.com, example2.com, and example3.com domains can pass Domain Control Validation (DCV) via an HTTP request. -->
[% execute('DCV', 'check_domains_via_http', { 'domain' => 'example.com','domain-1'=>'example2.com','domain-2'=>'example3.com', 'dcv_file_allowed_characters' => '[0,1,2,3,4,5,6,7,8,9,"A","B","C","D","E","F"]', 'dcv_file_random_character_count' => '32', 'dcv_file_extension' => 'txt', 'dcv_file_relative_path' => '.well-known%2Fpki-validation', 'dcv_user_agent_string' => 'COMODO+DCV' } ) %]

Include Page

	LIB:_TTLink
	LIB:_TTLink

Expand

title	Command Line

Code Block

language	bash

uapi --user=username DCV check_domains_via_http domain=example.com domain-1=example2.com domain-2=example3.com dcv_file_allowed_characters="[0,1,2,3,4,5,6,7,8,9,\"A\",\"B\",\"C\",\"D\",\"E\",\"F\"]" dcv_file_random_character_count=32 dcv_file_extension="txt" dcv_file_relative_path=.well-known/pki-validation dcv_user_agent_string=COMODO+DCV

Include Page

	LIB:_UAPICLINote
	LIB:_UAPICLINote

Expand

title	Output (JSON)

Code Block

language	text
linenumbers	true

{  
   "data":[  
      {  
         "redirects":[  
            {  
               "content":"<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n<html><head>\n
				<title>301 Moved Permanently</title>\n</head><body>\n<h1>Moved Permanently</h1>\n
				<p>The document has moved <a href=\"http://www.example.com/.well-known/pki-
				validation/853FE9D9F40EEEED96D423632186BD89.txt\">here</a>.</p>\n</body></html>\n",
               "headers":{  
                  "content-length":"295",
                  "content-type":"text/html; charset=iso-8859-1",
                  "date":"Mon, 07 Aug 2017 13:14:58 GMT",
                  "location":"http://www.example.com/.well-known/pki-
				  validation/853FE9D9F40EEEED96D423632186BD89.txt",
                  "server":"Apache"
               },
               "protocol":"HTTP/1.1",
               "reason":"Moved Permanently",
               "redirects":null,
               "status":"301",
               "success":"",
               "url":"http://example.com/.well-known/pki-validation/
				853FE9D9F40EEEED96D423632186BD89.txt"
            }
         ],
         "failure_reason":"The system queried for a temporary file at "http://www.example.com/
		 .well-known/pki-validation/853FE9D9F40EEEED96D423632186BD89.txt", which was redirected
		 from "http://example.com/.well-known/pki-validation/853FE9D9F40EEEED96D423632186BD89.txt".
		 The web server responded with the following error: 404 (Not Found). A DNS (Domain Name System)
		 or web server misconfiguration may exist. The domain "example.com" resolved to an IP 
		 address "69.94.109.156" that does not exist on this server.",
         "redirects_count":1
      },
      {  
         "redirects":[  

         ],
         "failure_reason":"The content "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" 
		 \"http://www.w3.org/TR/html4/strict.dtd\"><html><head><meta http-equiv=\"Content-" of the DCV
		 (Domain Control Validation) file, as accessed at "http://example2.com/.well-known/pki-
		 validation/3D766176B827BA418F074E5CF2454F34.txt", did not match the expected value.
		 The domain "example2.com" resolved to an IP address "69.172.201.153" that does not 
		 exist on this server.",
         "redirects_count":0 
	  },
      {  
         "redirects":[  
            {  
               "content":"<head><title>Object moved</title></head>
			   <body><h1>Object Moved</h1>This object may be found 
			   <a HREF=\"https://www.kharkovforum.com/.well-known/pki-validation/
			   B0B40E1B4053050E9B1A2B34299BD208.txt\">here</a>.</body>\r\n",
               "headers":{  
                  "connection":"close",
                  "location":"https://www.kharkovforum.com/.well-known/pki-validation/
				  B0B40E1B4053050E9B1A2B34299BD208.txt",
                  "date":"Mon, 07 Aug 2017 13:15:02 GMT",
                  "content-type":"text/html",
                  "transfer-encoding":"chunked",
                  "cache-control":"private",
                  "server":"Redirector/1.0"
               },
               "protocol":"HTTP/1.1",
               "reason":"Found",
               "redirects":null,
               "status":"302",
               "success":"",
               "url":"http://example3.com/.well-known/pki-validation/
			   B0B40E1B4053050E9B1A2B34299BD208.txt"
            }
         ],
         "failure_reason":"The system failed to fetch the DCV (Domain Control Validation)
		 file at "http://example3.com/.well-known/pki-validation/B0B40E1B4053050E9B1A2B34299BD208.txt"
		 because of an error: The system failed to send an HTTP (Hypertext Transfer Protocol) "GET" 
		 request to "http://example3.com/.well-known/pki-validation/B0B40E1B4053050E9B1A2B34299BD208.txt" 
 	 	 because of an error: Could not connect to 'www.kharkovforum.com:443': Connection refused\n. 
		 The domain "example3.com" resolved to an IP address "98.124.199.39" that does not 
	     exist on this server.",
         "redirects_count":1
      }
   ],
   "status":1,
   "metadata":{  
      "transformed":1
   },
   "messages":null,
   "warnings":null,
   "errors":null
}

Include Page

	LIB:_cPanelAPIShellNote
	LIB:_cPanelAPIShellNote

Parameters

Parameter Type Description Possible values Example

domain

string

Required

The domains to check.

Note

title	Note:

To check multiple domains, duplicate or increment the parameter name. For example, to check three domains, use the domain parameter multiple times, or use the domain, domain-1, and domain-2 parameters.

A valid domain name.

example.com

dcv_file_allowed_characters

array

An array that lists the characters that the certificate provider allows in the DCV check file's filename.

This parameter defaults to the following:

Expand
`["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","0","1","2","3","4","5","6","7","8","9"]`

A valid character or characters.

Expand

title	Click to view...

["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","0","1","2","3","4","5","6","7","8","9"]

dcv_file_random_character_count

integer

The number of characters that the certificate provider allows in the DCV check file's filename.

This parameter defaults to 100.

A valid positive integer.

32

dcv_file_extension

string

The DCV check file extension that the certificate provider requires.

This parameter defaults to an empty string.

A valid file extension.

txt

dcv_file_relative_path

string

The path to the DCV check file.

This parameter defaults to .well-known/pki-validation.

Note

title	Notes:

We added this parameter value in cPanel & WHM version 70.
In cPanel & WHM version 68 and earlier, this parameter defaults to an empty string.

A valid file path, relative to the domain's document root directory.

.well-known/pki-validation

dcv_user_agent_string

string

The user agent string that the system will use for the imitated local DCV check.

This parameter defaults to Cpanel-HTTP-Client/1.0.

Warning

title	Important:

The default value can change at any time.

A valid agent string.

COMODO+DCV

Returns

Return Type Description Possible values Example

data

array of hashes

This array of hashes contains results from each domain parameter's DCV check.

Note

title	Note:

The function returns the results from the domains in the same order in which you called them.

This array of hashes contains the redirects, failure_reason and redirects_count returns.

redirects

array of hashes

This array of hashes contains information about the DCV check redirects.

Note

title	Note:

This function only returns data in the redirects array of hashes if the value of the redirects_count return is greater than zero.

This function returns this value in the data array of hashes.

This array of hashes contains the content, protocol, reason, redirects, status, success, url returns and the headers hash.

content

string

A message that summarizes why the function did not pass.

This function returns this value in the redirects array of hashes.

A valid message.

Expand

title	Click to view...

Code Block

language	bash
linenumbers	true

<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 
2.0//EN\">\n<html><head>\n<title>301 Moved 
Permanently</title>\n
</head><body>\n<h1>Moved 
Permanently</h1>\n
<p>The document has moved <a 
href=\"http://www.example.com/.well-known/pki-validation/770102
17B0CCF0CCF6211602F9A1B2B2.txt\">here</a>.</p>\n</body></html>\n

headers

hash

This hash contains information that the HTTP::Tiny CPAN module returns.

The function returns this value in the redirects array of hashes.

A hash of valid header fields.

Note

title	Note:

This hash's returns vary based on the URL's headers.

protocol

string

The URL's HTTP protocol.

The function returns this value in the redirects array of hashes.

A valid HTTP protocol.

HTTP/1.1

reason

string

The HTTP response status code that the server provides.

The function returns this value in the redirects array of hashes.

A valid string.

Moved Permanently

redirects

array of hashes

An array of hashes of the redirects (in the same order in which the redirections occur), if the value exists.

The function returns this value in the redirects array of hashes.

An array of hashes, or null.

null

status

integer

The HTTP response status code.

The function returns this value in the redirects array of hashes.

A valid status code.

301

success

string

Whether the server returns a 2XX HTTP status code.

The function returns this value in the redirects array of hashes.

1 — The server returns a 2XX code.

0 — The server does not return a 2XX code.

An empty string ("") — The server does not return a 2XX code.

""

url

string

The URL that the function searches for the DCV file.

The function returns this value in the redirects array of hashes.

A valid URL.

http://example.com/.well-known/pki-validation/77010217B0CCF0CCF6211602F9A1B2B2.txt

failure_reason

string

The reason that the DCV check fails.

The function returns this value in the data array of hashes.

undef — The domain passes the DCV check.
A valid string that contains the reason why the DCV check failed.

Expand

title	Click to view …

"The system queried for a temporary file at “http://example.com/.well-known/pki-validationD01511F4E E535A5442FC378AA946CF41.txt”, but the web server responded with the following error: 404 (Not Found). A DNS (Domain Name System) or web server misconfiguration may exist. The domain “example.com” resolved to an IP address “93.184.216.34” that does not exist on this server."

redirects_count

integer

The number of HTTP redirects that the DCV check follows.

The function returns this value in the data array of hashes.

A valid integer.

0

Panel

bgColor	#F2F2F2
borderStyle	none

Function information

Panel

bgColor	#FFFFFF
borderStyle	none

Section

Column

width	40%

Module:

Column
DCV

Section

Column

width	40%

API Version:

Column
UAPI

Section

Column

width	40%

Available in:

Column
cPanel 60+

Section

Column

width	40%

Methods:

Column
GET, POST

Section

Column

width	40%

Required Parameters:

Column
`domain`

Section

Column

width	40%

Return Formats:

Column

JSON, XML

Multiexcerpt include

MultiExcerptName	Short Macro
PageWithExcerpt	LIB:_XMLDeprecated

Section

Column

width	40%

Legacy Equivalents:

Column
(none)

About this module

The DCV module checks Domain Control Validation (DCV).

About UAPI

Include Page

	LIB:_UAPIAbout
	LIB:_UAPIAbout

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