Reference Guide

Reference Guide#

Introduction #

Welcome to the Global Email Service by Melissa. Validate and parse email addresses, correct common typographical errors, and standardize email addresses. Features real-time email mailbox verification which removes up to 99% of bad emails.

Base URL #

https://globalemail.melissadata.net

New to Melissa Cloud Services?#

We highly recommend first time users of our web services to review our Using Melissa Cloud APIs section. It will cover critical topics like:

Endpoints #

/V4/WEB/GlobalEmail/doGlobalEmail #

Use this endpoint to use all the email address verification abilities of Global Email.

Try It Now #

GET JSON
POST JSON
GET XML
POST XML

curl -X GET "https://globalemail.melissadata.net/v4/WEB/GlobalEmail/doGlobalEmail?\
&format=JSON\
&id={{customerId}}\
&opt=VerifyMailbox:Express,DomainCorrection:OFF,TimeToWait:25\
&t=Test\
&email=info@melissa.com" \
-H "Content-Type: application/json" \
-H "Accept: application/json"

curl -X POST "https://globalemail.melissadata.net/v4/WEB/GlobalEmail/doGlobalEmail" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{
       "CustomerID": "{{customerId}}",
       "Options": "VerifyMailbox:Express,DomainCorrection:OFF,TimeToWait:25",
       "Records":
       [{
          "Email": "info@melissa.com",
          "RecordID": "1"
       },{
          "Email": "sales@melissa.com",
          "RecordID": "2"
       }],
       "TransmissionReference": "test"
    }'

curl -X GET "https://globalemail.melissadata.net/v4/WEB/GlobalEmail/doGlobalEmail?\
&format=xml\
&id={{customerId}}\
&opt=VerifyMailbox:Express,DomainCorrection:OFF,TimeToWait:25\
&t=Test\
&email=info@melissa.com" \
-H "Content-Type: application/xml" \
-H "Accept: */*"

curl -X POST "https://globalemail.melissadata.net/v4/WEB/GlobalEmail/doGlobalEmail" \
-H "Content-Type: application/xml" \
-H "Accept: */*" \
-d '<Request>
       <CustomerID>{{customerId}}</CustomerID>
       <Options>VerifyMailbox:Express,DomainCorrection:OFF,TimeToWait:25</Options>
       <Records>
          <RequestRecord>
             <Email>info@melissa.com</Email>
             <RecordID>1</RecordID>
          </RequestRecord>
          <RequestRecord>
             <Email>sales@melissa.com</Email>
             <RecordID>2</RecordID>
          </RequestRecord>
       </Records>
       <TransmissionReference>Test</TransmissionReference>
    </Request>'

Request Parameters #

GET JSON
POST JSON
GET XML
POST XML

Code

Description

Request Level Parameters

format

Specify the desired format of the response (XML or JSON). Defaults to XML.

id

The License Key issued by Melissa.

opt

Set Options
AllowQuotes
DomainCorrection
TimeToWait
VerifyMailBox
WhoIsLookup

t

Optional. Serves as a unique request identifier.

Record Level Parameters

email

The email address to be verified.

Code

Description

Request Level Parameters

CustomerID

The License Key issued by Melissa.

Format

Specify the desired format of the response (XML or JSON). Defaults to XML.

Options

Set Options
AllowQuotes
DomainCorrection
TimeToWait
VerifyMailBox
WhoIsLookup

TransmissionReference

Optional. Serves as a unique request identifier.

Record Level Parameters

Email

The email address to be verified.

RecordID

A unique identifier for the current record.

Code

Description

Request Level Parameters

format

Specify the desired format of the response (XML or JSON). Defaults to XML.

id

The License Key issued by Melissa.

opt

Set Options
AllowQuotes
DomainCorrection
TimeToWait
VerifyMailBox
WhoIsLookup

t

Optional. Serves as a unique request identifier.

Record Level Parameters

email

The email address to be verified.

Code

Description

Request Level Parameters

CustomerID

The License Key issued by Melissa.

Format

Specify the desired format of the response (XML or JSON). Defaults to XML.

Options

Set Options
AllowQuotes
DomainCorrection
TimeToWait
VerifyMailBox
WhoIsLookup

TransmissionReference

Optional. Serves as a unique request identifier.

Record Level Parameters

Email

The email address to be verified.

RecordID

A unique identifier for the current record.

Options #

List options in the following format, with multiple options delimited with a ,.

OptionName:Parameter,OptionName:Parameter

AllowQuotes #

Parameter	Description
`On`	Default. Allow double-quoted mailbox names. This allows special characters and whitespace within a valid quoted string.
`Off`	Do not allow double-quoted mailbox names. Illegal special characters and whitespace will be stripped.

DomainCorrection #

Parameter	Description
`On`	Default. Activates fuzzy email domain correction if the domain is a suspected typo.
`Off`	No email domain correction.

TimeToWait #

TimeToWait allows you to select how long (in seconds) that you would like our web service to wait on a single email before it times out. Select a smaller number if time is of essence, or longer if you would prefer more accurate results.

Parameter	Description
`[5 - 45]`	Default set to `25` . Select how long the web service will wait before it times out on an email.

VerifyMailBox #

Express

The Express option of Global Email will use cached mailbox validations, so any submitted emails will be checked against a database of known bad and known good emails. Any emails that are sent into the EXPRESS will also be cached so they can be looked up during a 90-day cycle. Use this option for increased cost savings or where speed and performance are of upmost importance.

Premium

The Premium option always does the most comprehensive type of real-time checking by using domain-specific logic as well as SMTP commands and other proprietary mechanisms to validate email boxes. Use the PREMIUM option when you absolutely require the highest level of Mailbox verification. Bear in mind it can sometimes take up to 12 seconds to verify an email box. Applications that are time sensitive in nature should be programmed to call the express mode instead.

Parameter	Description
`Express`	Default. Quickly validates against database of known email addresses.
`Premium`	A real time check is performed to determine email deliverability.

Default Value Change

The default value for VerifyMailBox will change to Premium in October 2025.

To read more about this change, please see the advisory.

WhoIsLookup #

Parameter	Description
`On`	Default. Activates domain information Lookups.
`Off`	Deactivates domain information Lookups.

Headers #

GET JSON
POST JSON
GET XML
POST XML

Content-Type: application/json
Accept: application/json

Content-Type: application/json
Accept: application/json

Content-Type: application/xml
Accept: */*

Content-Type: application/xml
Accept: */*

Response #

GET JSON
POST JSON
GET XML
POST XML

{
   "Version": "7.2.1.4253",
   "TransmissionReference": "Test",
   "TransmissionResults": "",
   "TotalRecords": "1",
   "Records":
   [{
      "RecordID": "1",
      "DeliverabilityConfidenceScore": "61",
      "Results": "ES01,ES07,ES21",
      "EmailAddress": "test@melissa.com",
      "MailboxName": "test",
      "DomainName": "melissa",
      "DomainAuthenticationStatus": "",
      "TopLevelDomain": "com",
      "TopLevelDomainName": "Commercial",
      "DateChecked": "5/25/2023 12:23:32 AM",
      "EmailAgeEstimated": "2072",
      "DomainAgeEstimated": "9867",
      "DomainExpirationDate": "2023-09-14T23:00:00",
      "DomainCreatedDate": "1995-09-15T23:00:00",
      "DomainUpdatedDate": "2022-09-13T12:15:20",
      "DomainEmail": "",
      "DomainOrganization": "Domains By Proxy, LLC",
      "DomainAddress1": "DomainsByProxy.com 2155 E Warner Rd",
      "DomainLocality": "Tempe",
      "DomainAdministrativeArea": "Arizona",
      "DomainPostalCode": "85284",
      "DomainCountry": "UNITED STATES",
      "DomainAvailability": "UNAVAILABLE",
      "DomainCountryCode": "US",
      "DomainPrivateProxy": "1",
      "PrivacyFlag": "N",
      "MXServer": "",
      "DomainTypeIndicator": "Business/Organization",
      "BreachCount": ""
   }]
}

{
   "Version": "7.2.1.4253",
   "TransmissionReference": "Test",
   "TransmissionResults": "",
   "TotalRecords": "2",
   "Records":
   [{
      "RecordID": "1",
      "DeliverabilityConfidenceScore": "61",
      "Results": "ES01,ES07,ES21",
      "EmailAddress": "info@melissa.com",
      "MailboxName": "info",
      "DomainName": "melissa",
      "DomainAuthenticationStatus": "",
      "TopLevelDomain": "com",
      "TopLevelDomainName": "Commercial",
      "DateChecked": "5/11/2023 7:08:48 PM",
      "EmailAgeEstimated": "2022",
      "DomainAgeEstimated": "9867",
      "DomainExpirationDate": "2023-09-14T23:00:00",
      "DomainCreatedDate": "1995-09-15T23:00:00",
      "DomainUpdatedDate": "2022-09-13T12:15:20",
      "DomainEmail": "",
      "DomainOrganization": "Domains By Proxy, LLC",
      "DomainAddress1": "DomainsByProxy.com 2155 E Warner Rd",
      "DomainLocality": "Tempe",
      "DomainAdministrativeArea": "Arizona",
      "DomainPostalCode": "85284",
      "DomainCountry": "UNITED STATES",
      "DomainAvailability": "UNAVAILABLE",
      "DomainCountryCode": "US",
      "DomainPrivateProxy": "1",
      "PrivacyFlag": "N",
      "MXServer": "",
      "DomainTypeIndicator": "Business/Organization",
      "BreachCount": ""
   },{
      "RecordID": "2",
      "DeliverabilityConfidenceScore": "61",
      "Results": "ES01,ES07,ES21",
      "EmailAddress": "test@melissa.com",
      "MailboxName": "test",
      "DomainName": "melissa",
      "DomainAuthenticationStatus": "",
      "TopLevelDomain": "com",
      "TopLevelDomainName": "Commercial",
      "DateChecked": "5/25/2023 12:23:32 AM",
      "EmailAgeEstimated": "2072",
      "DomainAgeEstimated": "9867",
      "DomainExpirationDate": "2023-09-14T23:00:00",
      "DomainCreatedDate": "1995-09-15T23:00:00",
      "DomainUpdatedDate": "2022-09-13T12:15:20",
      "DomainEmail": "",
      "DomainOrganization": "Domains By Proxy, LLC",
      "DomainAddress1": "DomainsByProxy.com 2155 E Warner Rd",
      "DomainLocality": "Tempe",
      "DomainAdministrativeArea": "Arizona",
      "DomainPostalCode": "85284",
      "DomainCountry": "UNITED STATES",
      "DomainAvailability": "UNAVAILABLE",
      "DomainCountryCode": "US",
      "DomainPrivateProxy": "1",
      "PrivacyFlag": "N",
      "MXServer": "",
      "DomainTypeIndicator": "Business/Organization",
      "BreachCount": ""
   }]
}

<Response
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xsd="http://www.w3.org/2001/XMLSchema"
   xmlns="urn:mdGlobalEmail">
   <Version>7.2.1.4253</Version>
   <TransmissionReference>Test</TransmissionReference>
   <TransmissionResults />
   <TotalRecords>1</TotalRecords>
   <Records>
      <ResponseRecord>
         <RecordID>1</RecordID>
         <DeliverabilityConfidenceScore>61</DeliverabilityConfidenceScore>
         <Results>ES01,ES07,ES21</Results>
         <EmailAddress>info@melissa.com</EmailAddress>
         <MailboxName>info</MailboxName>
         <DomainName>melissa</DomainName>
         <DomainAuthenticationStatus />
         <TopLevelDomain>com</TopLevelDomain>
         <TopLevelDomainName>Commercial</TopLevelDomainName>
         <DateChecked>5/11/2023 7:08:48 PM</DateChecked>
         <EmailAgeEstimated>2023</EmailAgeEstimated>
         <DomainAgeEstimated>9867</DomainAgeEstimated>
         <DomainExpirationDate>2023-09-14T23:00:00</DomainExpirationDate>
         <DomainCreatedDate>1995-09-15T23:00:00</DomainCreatedDate>
         <DomainUpdatedDate>2022-09-13T12:15:20</DomainUpdatedDate>
         <DomainEmail />
         <DomainOrganization>Domains By Proxy, LLC</DomainOrganization>
         <DomainAddress1>DomainsByProxy.com 2155 E Warner Rd</DomainAddress1>
         <DomainLocality>Tempe</DomainLocality>
         <DomainAdministrativeArea>Arizona</DomainAdministrativeArea>
         <DomainPostalCode>85284</DomainPostalCode>
         <DomainCountry>UNITED STATES</DomainCountry>
         <DomainAvailability>UNAVAILABLE</DomainAvailability>
         <DomainCountryCode>US</DomainCountryCode>
         <DomainPrivateProxy>1</DomainPrivateProxy>
         <PrivacyFlag>N</PrivacyFlag>
         <MXServer />
         <DomainTypeIndicator>Business/Organization</DomainTypeIndicator>
         <BreachCount />
      </ResponseRecord>
   </Records>
</Response>

<Response
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xsd="http://www.w3.org/2001/XMLSchema"
   xmlns="urn:mdGlobalEmail">
   <Version>7.2.1.4253</Version>
   <TransmissionReference>Test</TransmissionReference>
   <TransmissionResults />
   <TotalRecords>2</TotalRecords>
   <Records>
      <ResponseRecord>
         <RecordID>1</RecordID>
         <DeliverabilityConfidenceScore>61</DeliverabilityConfidenceScore>
         <Results>ES01,ES07,ES21</Results>
         <EmailAddress>info@melissa.com</EmailAddress>
         <MailboxName>info</MailboxName>
         <DomainName>melissa</DomainName>
         <DomainAuthenticationStatus />
         <TopLevelDomain>com</TopLevelDomain>
         <TopLevelDomainName>Commercial</TopLevelDomainName>
         <DateChecked>5/11/2023 7:08:48 PM</DateChecked>
         <EmailAgeEstimated>2023</EmailAgeEstimated>
         <DomainAgeEstimated>9867</DomainAgeEstimated>
         <DomainExpirationDate>2023-09-14T23:00:00</DomainExpirationDate>
         <DomainCreatedDate>1995-09-15T23:00:00</DomainCreatedDate>
         <DomainUpdatedDate>2022-09-13T12:15:20</DomainUpdatedDate>
         <DomainEmail />
         <DomainOrganization>Domains By Proxy, LLC</DomainOrganization>
         <DomainAddress1>DomainsByProxy.com 2155 E Warner Rd</DomainAddress1>
         <DomainLocality>Tempe</DomainLocality>
         <DomainAdministrativeArea>Arizona</DomainAdministrativeArea>
         <DomainPostalCode>85284</DomainPostalCode>
         <DomainCountry>UNITED STATES</DomainCountry>
         <DomainAvailability>UNAVAILABLE</DomainAvailability>
         <DomainCountryCode>US</DomainCountryCode>
         <DomainPrivateProxy>1</DomainPrivateProxy>
         <PrivacyFlag>N</PrivacyFlag>
         <MXServer />
         <DomainTypeIndicator>Business/Organization</DomainTypeIndicator>
         <BreachCount />
      </ResponseRecord>
      <ResponseRecord>
         <RecordID>2</RecordID>
         <DeliverabilityConfidenceScore>55</DeliverabilityConfidenceScore>
         <Results>ES01,ES07,ES21</Results>
         <EmailAddress>sales@melissa.com</EmailAddress>
         <MailboxName>sales</MailboxName>
         <DomainName>melissa</DomainName>
         <DomainAuthenticationStatus />
         <TopLevelDomain>com</TopLevelDomain>
         <TopLevelDomainName>Commercial</TopLevelDomainName>
         <DateChecked>5/16/2022 1:40:17 PM</DateChecked>
         <EmailAgeEstimated>2010</EmailAgeEstimated>
         <DomainAgeEstimated>9867</DomainAgeEstimated>
         <DomainExpirationDate>2023-09-14T23:00:00</DomainExpirationDate>
         <DomainCreatedDate>1995-09-15T23:00:00</DomainCreatedDate>
         <DomainUpdatedDate>2022-09-13T12:15:20</DomainUpdatedDate>
         <DomainEmail />
         <DomainOrganization>Domains By Proxy, LLC</DomainOrganization>
         <DomainAddress1>DomainsByProxy.com 2155 E Warner Rd</DomainAddress1>
         <DomainLocality>Tempe</DomainLocality>
         <DomainAdministrativeArea>Arizona</DomainAdministrativeArea>
         <DomainPostalCode>85284</DomainPostalCode>
         <DomainCountry>UNITED STATES</DomainCountry>
         <DomainAvailability>UNAVAILABLE</DomainAvailability>
         <DomainCountryCode>US</DomainCountryCode>
         <DomainPrivateProxy>1</DomainPrivateProxy>
         <PrivacyFlag>N</PrivacyFlag>
         <MXServer />
         <DomainTypeIndicator>Business/Organization</DomainTypeIndicator>
         <BreachCount />
      </ResponseRecord>
   </Records>
</Response>

Service Level Response Fields #

Output Name	Description
TotalRecords	Total number of records.
TransmissionReference	A pass-through of the input TransmissionReference field.
TransmissionResults	Lists error codes from any errors caused by the most recent request as a whole.
Version	The current service version number.

Record Level Response Fields #

Output Name	Description
Breach Count	The known number of breaches that this email account has been involved in.
DateChecked	The date the email was validated. It returns UTC, Unix Time (Epoch Time) in the `MM/DD/YYYY H:MM:SS` format.
DeliverabilityConfidenceScore	The probability [`0-100`]% of an email sent to this mailbox will be successfully delivered.
Domain Type Indicator	Predicts if email belongs to a personal or business/organization email by analyzing the domain.
DomainAddress1	The address of the DomainOrganization.
DomainAdministrativeArea	The state of the DomainOrganization.
DomainAgeEstimated	The estimated age of the domain in days.
DomainAuthenticationStatus	The security protocols used on the receiving mail server.
DomainAvailability	Check to see if domain is available for purchase.
DomainCountry	The country of the DomainOrganization.
DomainCountryCode	The country code of the DomainCountry.
DomainCreatedDate	The date the domain was created in the `YYYY-MM-DDTHH:MM:SS` format.
DomainEmail	The email associated with the domain owner.
DomainExpirationDate	The date the domain expires/expired in the `YYYY-MM-DDTHH:MM:SS` format. This is When the domain will be renewed or available to buy.
DomainLocality	The city of the DomainOrganization.
DomainName	The domain name portion of the email address. (All characters between the “`@`” and “`.`” characters.).
DomainOrganization	The company associated with the domain owner.
DomainPostalCode	The postal code of the DomainOrganization.
DomainPrivateProxy	Check if domain is behind a private proxy.
DomainUpdatedDate	The date the domain was last updated in the `YYYY-MM-DDTHH:MM:SS` format.
EmailAddress	The email address or domain, including any corrections or updates made by Global Email.
EmailAgeEstimated	The estimated minimum age of the email in days based on historical data. The value is zero when we lack historical data on a given email.
MailboxName	The mailbox or user name portion of the email address (Everything before the “`@`” in the email address).
MXServer	Premium only. The Mail Exchange (MX) Server used to validate the email.
PrivacyFlag	Is this email affected by additional privacy regulations, such as GDPR. Returns `Y` for yes and `N` for no.
RecordID	The number of the record. Always 1 for a single email request, otherwise it serves as an index of the array of records.
Results	Comma delimited status, error codes, and change codes for the record.
TopLevelDomain	The description associated with the top-level domain name of the email address (e.g. com is Commercial).
TopLevelDomainName	The top level domain name portion of the email address (All characters after the “`.`”, e.g. com).

/V4/WEB/GlobalEmail/getVersion #

Introduction #

Use the getVersion endpoint to check your Global Email version and ensure you’re up to date.

Try It Now #

GET JSON

curl -X GET "https://globalemail.melissadata.net/v4/WEB/GlobalEmail/getVersion" \
-H "Content-Type: application/json" \
-H "Accept: application/json"

Headers #

GET JSON

Content-Type: application/json
Accept: application/json

Response #

GET JSON

{
   "ServiceName": "Global Email",
   "Version": "7.2.1.4253",
   "mdMicroServices_Version": "1.2.1.5368",
   "CustomerIDCheckVersion": "7.2.1.5374",
   "EventReportVersion": "7.2.1.5340",
   "RequestLogVersion": "7.2.1.5352",
   "ResourceStoreVersion": "7.2.1.5333",
   "emailLibService_Version": "7.2.1.17282",
   "BuildNumber": "17282",
   "DatabaseDate": "2023-02-15",
   "ExpirationDate": "2023-08-15"
}

Input Best Practices #

While text encoding is a rare issue with email addresses, note that Global Email will not support any wrongly-encoded special characters or non-Latin characters. In general, text encoding is an important part of any data enterprise.

This service can deal with multiple languages and scripts. It expects UTF-8 encoding. Be on the lookout for question marks (?), squares (▖) or other unwanted characters like �. They may be an indication of encoding issues and may result in data loss. Bad encoding or character loss is not something our service can correct for you.

Result Codes #

Please visit Result Codes - Global Email for the full list of result codes returned by Global Email.

Deliverability Confidence Score (Basic)#

Global Email includes a DeliverabilityConfidenceScore (DCS) with each email.

The DCS is a single number in range 0-100 that represents how confident we are that an email will successfully send. It can be used as a quicker and simpler way to filter emails, either as a first step before diving into result codes, or for a single pass of data cleansing.

DCS is not simply a numerical representation of our result codes, though. We leverage various reference data to further refine DCS, which also makes it dynamic - even more dynamic than our existing result codes.

While certain use cases will vary, our general recommendation for using DCS is:

DCS	Recommendation
0 to 30	Do not send.
31 to 60	Email delivery not guaranteed.
61 to 100	Send mail. There is a high chance of email delivery success.

Interpreting Result Codes #

Result codes yield more granular information about a given email. They are returned as a comma-delimited string of 4-character alpha-numeric codes, e.g. ES01,ES07,ES21 or EE04,ES22.

SE## and GE## Codes #

The SE## and GE## codes (Transmission Service Error and General Transmission Error) are used to signify more general errors, and are returned under the key TransmissionResults in the outermost level of our responses.

ES## and EE## Codes #

The ES## and EE## codes (Email Status and Email Error) are returned alongside each email record in a request.

Using Result Codes #

In general, we recommend using the equivalent of a string.contains() method to check our result codes.

Looking for exact matches between two result code strings could result in false negatives, since a valid email could come back with either “ES01,ES21” or “ES01,ES22,” where the only difference between those two is the last character, signifying that one was retrieved from our cache and the other in real-time.

Pseudocode #

While our result codes allow for very granular analysis, a general use case could entail something like the following:

# Pythonic pseudocode

resultCodeStr = "ES01,ES10,ES22"
# This indicates that the email is valid based on a real-time check,
# and that we successfully fixed the syntax of the original input.

if resultCodeStr.contains("ES01"):
   # valid email
   handleGoodEmail()
elif resultCodeStr.contains("ES10"):
   # you may want to update your records with our fixed email
   handleFixedEmail()
elif resultCodeStr.contains("EE"):
   # any one or more EE## codes indicates a bad email
   handleBadEmail()

# Few users will need to account for every single individual result
# code, but more granular analysis beyond the above is easily
# implemented.

While changes in result codes are rare outside of major releases, using string.contains() or equivalent is the most future-proof way to handle our result codes.

For example, the result code ES02 was deprecated after Global Email version 3. However, even with version 3, any email that came back with ES02 always had at least one EE## code as well, so any implementation using EE## codes to filter out bad emails would have been forward compatible with no changes needed.

We believe result codes are especially useful for marketing campaigns involving high volumes of emails. Such campaigns are sensitive to problems such as spam traps and accept-all emails, as both of those factors could lead to significantly decreased ROI. While these factors are reflected in the Deliverability Confidence Score, we recommend explicitly filtering out and handling such emails for applications such as marketing campaigns.

Please refer to the FAQ: What is an accept all mail server?, for more information on accept-all emails and why they are a problem in the world of email verification and email marketing.

Common Result Code Recommendations #

The following table shows the most common result codes seen while using Global Email, and our recommendations for how to interpret them.

Code	Description	Recommendation for Marketing	Recommendation for Point of Entry
`ES01`	Valid Email	Accept	Accept
`ES03`	Unknown Email	Reject	Caution
`ES21`	Verify (Precision: Cached Mailbox Result)	Accept	Accept
`ES22`	Verify (Precision: Real-time Mailbox Result)	Accept	Accept
`EE01`	Email Syntax Error	Reject	Reject
`EE02`	Email Domain Not Found	Reject	Reject
`EE03`	Email Server Not Found	Reject	Reject
`EE04`	Invalid Email	Reject	Reject

Reference Guide

Contents

Reference Guide#