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Members of EBSCO's FSE team have published a python module for FOLIO - https://pypi.org/project/folioclient/ – https://github.com/folio-fse/FolioClient – that is a wrapper around common API calls.
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#!/usr/bin/env perl
use strict;
use warnings;
use feature 'say';
use JSON;
use Data::Dumper;
use LWP::UserAgent;
use HTTP::CookieJar::LWP;
my $ua = LWP::UserAgent->new(
cookie_jar => HTTP::CookieJar::LWP->new,
);
my $host = 'folio-snapshot-okapi.dev.folio.org';
my $x_okapi_token = '';
my $res = $ua->post(
'https://' . $host . '/authn/login-with-expiry',
'Accept' => 'text/plain',
'content-type' => 'application/json',
'x-okapi-tenant' => 'diku',
'x-okapi-token' => '',
'Content' => '{ "username": "diku_admin",
"password": "admin" }',
);
if ( $res->is_success ) {
if ( $res->status_line =~ /^201 / ) {
my $ref = $ua->cookie_jar;
my %cookies = %$ref;
$x_okapi_token = $cookies{store}{$host}{'/'}{folioAccessToken}{value};
}
} else {
say STDERR 'failed:';
say STDERR $res->status_line;
say STDERR $res->decoded_content;
}
die 'No okapi token retrieved' unless $x_okapi_token;
my @folioUsers;
my $totalRecords = 0;
my $offset = 0;
{
do {
( $offset, $totalRecords, @folioUsers ) = getUsers( $offset, @folioUsers );
say $offset;
} while ( $offset < $totalRecords );
}
say 'TotalRecords: ', $totalRecords;
say 'Records retrieved: ', scalar @folioUsers;
say Dumper @folioUsers;
exit 0;
# -------------- subroutines ----------------------#
sub getUsers {
my ( $offset, @folioUsers ) = @_;
say 'offset: ', $offset;
my $jsonString;
$res = $ua->get(
'https://folio-snapshot-okapi.dev.folio.org/users?limit=10&query=(active=="true")&offset=' . $offset,
'Accept' => 'text/plain',
'content-type' => 'application/json',
'x-okapi-tenant' => 'diku',
'x-okapi-token' => "$x_okapi_token"
);
if ( $res->is_success ) {
if ( $res->status_line ne '200 OK' ) {
say STDERR 'not ok:';
say STDERR $res->status_line;
say STDERR $res->decoded_content;
return;
}
$jsonString = $res->decoded_content;
} else {
say STDERR 'failed:';
say STDERR $res->status_line;
say STDERR $res->decoded_content;
return;
}
my $ref = JSON->new->decode( $jsonString );
my %hash = %$ref;
my $totalRecords = $hash{'totalRecords'};
my @users = $hash{users};
foreach ( @users ) {
my @records = @$_;
foreach my $ref ( @records ) {
push @folioUsers, JSON->new->encode( $ref );
$offset++;
}
}
return $offset, $totalRecords, @folioUsers;
}
__END__ |
Postman
Matt Weaver provided this code on Slack:
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const xOkapiTenant = pm.variables.get("x-okapi-tenant");
const username = pm.variables.get("username");
const password = pm.variables.get("password");
const baseUrl = pm.variables.get("baseUrl");
const okapiUrl = pm.variables.get("x-okapi-url");
const loginRequest= {
url: `${okapiUrl}/bl-users/login-with-expiry`,
method: 'POST',
header: [
"Content-type: application/json",
`x-okapi-tenant: ${xOkapiTenant}`
],
body: {
mode: 'raw',
raw: JSON.stringify({ "username": username,"password": password })
}
};
await new Promise((reqDone) =>
pm.sendRequest(loginRequest, async (err, res) => {
const userId = res.json().user.id;
// const tenantId = res.json().tenant;
pm.collectionVariables.set("x-okapi-user-id", userId);
// pm.collectionVariables.set("x-okapi-tenant", tenantId);
console.log("res raw", res);
console.log("error", err ? err : res.json());
console.log("res json", res.json());
await new Promise((success) => pm.cookies.jar().get(loginRequest.url, "folioAccessToken", (error, cookieValue) => {
console.log("Setting cookie", cookieValue);
console.log("cookie error", error);
pm.collectionVariables.set("x-okapi-token-value", cookieValue);
success();
}));
console.log("Done");
reqDone();
}));
pm.request.headers.upsert({key: 'x-okapi-tenant', value: pm.variables.get("x-okapi-tenant") });
// pm.request.headers.upsert({ key: 'x-okapi-token', value: pm.variables.get("x-okapi-token-value") });
pm.request.headers.upsert({ key: 'x-okapi-user-id', value: pm.variables.get("x-okapi-user-id") });
pm.request.headers.upsert({ key: 'x-okapi-url', value: pm.variables.get("x-okapi-url") }); |
NodeJS
Use the https module:
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