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.IX Title "LWP::Authen::OAuth2::ServiceProvider::Dwolla 3pm"
.TH LWP::Authen::OAuth2::ServiceProvider::Dwolla 3pm "2023-02-04" "perl v5.36.0" "User Contributed Perl Documentation"
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.nh
.SH "NAME"
LWP::Authen::OAuth2::ServiceProvider::Dwolla \- Access Dwolla API v2
.SH "VERSION"
.IX Header "VERSION"
version 0.20
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 12
\& my $oauth_dwolla = LWP::Authen::OAuth2\->new(
\& # client_id/client_secret come from your Dwolla account, under API Keys in
\& # Registered Applications
\& client_id => DWOLLA_APP_KEY,
\& client_secret => DWOLLA_APP_SECRET,
\& service_provider => \*(AqDwolla\*(Aq,
\& # $use_test = 1 to use uat.dwolla.com in your dev sandbox, for test transactions
\& use_test_urls => $use_test ? 1 : 0,
\& redirect_uri => \*(Aqhttp://my.host/dwolla_redirect_handler\*(Aq,
\& # scope for reading funding sources and sending money; see Dwolla docs for other scopes
\& scope => \*(AqSend|Funding\*(Aq,
\& );
\&
\& # read user\*(Aqs list of funding sources
\& my $account = $oauth_dwolla\->access_token()\->{\*(Aq_links\*(Aq}\->{\*(Aqaccount\*(Aq}\->{\*(Aqhref\*(Aq};
\& my $funding_sources = eval { $oauth_dwolla\->make_api_call($account.\*(Aq/funding\-sources\*(Aq) };
\&
\& # get all verified bank accounts
\& my @verified_sources = grep {
\& $_\->{\*(Aqstatus\*(Aq} eq \*(Aqverified\*(Aq && $_\->{\*(Aqtype\*(Aq} ne \*(Aqbalance\*(Aq
\& } @{ $funding_sources\->{\*(Aq_embedded\*(Aq}\->{\*(Aqfunding\-sources\*(Aq} };
\&
\& # get user\*(Aqs Dwolla balance, if it has a positive balance
\& my ($balance_source) = grep {
\& $_\->{\*(Aqtype\*(Aq} eq \*(Aqbalance\*(Aq
\& } @{ $funding_sources\->{\*(Aq_embedded\*(Aq}\->{\*(Aqfunding\-sources\*(Aq} };
\&
\& my $dwolla_balance = eval {
\& $oauth_dwolla\->make_api_call($balance_source\->{\*(Aq_links\*(Aq}\->{\*(Aqwith\-available\-balance\*(Aq}\->{\*(Aqhref\*(Aq})
\& };
\& print \*(AqDwolla balance = \*(Aq.$dwolla_balance\->{\*(Aqbalance\*(Aq}\->{\*(Aqvalue\*(Aq}."\en";
\&
\& # send 100USD from first verified bank account to $recipient_account_id
\& my $success = eval { $oauth2\->make_api_call(\*(Aq/transfers\*(Aq, {
\& _links => {
\& destination => { href => $oauth2\->api_url_base().\*(Aq/accounts/\*(Aq.$recipient_account_id },
\& source => { href => $verified_sources[0]\->{\*(Aq_links\*(Aq}\->{\*(Aqaccount\*(Aq}\->{\*(Aqhref\*(Aq} },
\& },
\& amount => { currency => \*(AqUSD\*(Aq, value => \*(Aq100.00\*(Aq },
\& }) };
\&
\& # (to send via Dwolla balance, use $balance_source\->{\*(Aq_links\*(Aq}\->{\*(Aqaccount\*(Aq}\->{\*(Aqhref\*(Aq}
\& # as source href instead)
.Ve
.SH "REGISTERING"
.IX Header "REGISTERING"
First get a Dwolla account, by signing up at dwolla.com. Then create a new application
via \s-1API\s0 Keys \-> Create an application. Set up the OAuth Redirect to match the \f(CW\*(C`redirect_uri\*(C'\fR
in your LWP::Authen::OAuth2 object, and use the application's Key and Secret values
in client_id and client_secret.
.PP
Full Dwolla \s-1API\s0 v2 docs can be found here:
.PP
,
.SH "AUTHOR"
.IX Header "AUTHOR"
Adi Fairbank, \f(CW\*(C`\*(C'\fR
.SH "AUTHORS"
.IX Header "AUTHORS"
.IP "\(bu" 4
Ben Tilly,
.IP "\(bu" 4
Thomas Klausner
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2013 \- 2022 by Ben Tilly, Rent.com, Thomas Klausner.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.