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.IX Title "Finance::Quote::CurrencyRates::OpenExchange 3pm"
.TH Finance::Quote::CurrencyRates::OpenExchange 3pm "2021-03-19" "perl v5.32.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Finance::Quote::CurrencyRates::OpenExchange \- Obtain currency rates from
https://openexchangerates.org
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use Finance::Quote;
\&    
\&    $q = Finance::Quote\->new(currency_rates => {order        => [\*(AqOpenExchange\*(Aq],
\&                                                openexchange => {API_KEY => ...}});
\&
\&    $value = $q\->currency(\*(Aq18.99 EUR\*(Aq, \*(AqUSD\*(Aq);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module fetches currency rates from https://openexchangerates.org and
provides data to Finance::Quote to convert the first argument to the equivalent
value in the currency indicated by the second argument.
.PP
This module caches the currency rates for the lifetime of the quoter object,
unless 'cache => 0' is included in the 'openexchange' options hash.
.SH "API_KEY"
.IX Header "API_KEY"
https://openexchangerates.org requires users to register and obtain an \s-1API\s0 key.
.PP
The \s-1API\s0 key must be set by providing a 'openexchange' hash inside the
\&'currency_rates' hash to Finance::Quote\->new as in the above example.
.SH "Terms & Conditions"
.IX Header "Terms & Conditions"
Use of https://openexchangerates.org is governed by any terms & conditions of
that site.
.PP
Finance::Quote is released under the \s-1GNU\s0 General Public License, version 2,
which explicitly carries a \*(L"No Warranty\*(R" clause.