diff --git a/centreon-plugins/apps/dynatrace/restapi/custom/api.pm b/centreon-plugins/apps/dynatrace/restapi/custom/api.pm
new file mode 100644
index 000000000..65ca38ca5
--- /dev/null
+++ b/centreon-plugins/apps/dynatrace/restapi/custom/api.pm
@@ -0,0 +1,216 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package apps::dynatrace::restapi::custom::api;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+use centreon::plugins::http;
+use JSON::XS;
+use Digest::MD5 qw(md5_hex);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    if (!defined($options{output})) {
+        print "Class Custom: Need to specify 'output' argument.\n";
+        exit 3;
+    }
+    if (!defined($options{options})) {
+        $options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
+        $options{output}->option_exit();
+    }
+    
+    if (!defined($options{noptions})) {
+        $options{options}->add_options(arguments =>  {
+            "hostname:s"            => { name => 'hostname' },
+            "environment-id:s"      => { name => 'environment_id' },
+            "port:s"                => { name => 'port'},
+            "proto:s"               => { name => 'proto' },
+            "api-password:s"        => { name => 'api_password' },
+            "timeout:s"             => { name => 'timeout', default => 30 },
+        });
+    }
+    
+    $options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
+
+    $self->{output} = $options{output};
+    $self->{mode} = $options{mode};
+    $self->{http} = centreon::plugins::http->new(%options);
+
+    return $self;
+}
+
+sub set_options {
+    my ($self, %options) = @_;
+
+    $self->{option_results} = $options{option_results};
+}
+
+sub set_defaults {
+    my ($self, %options) = @_;
+
+    foreach (keys %{$options{default}}) {
+        if ($_ eq $self->{mode}) {
+            for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
+                foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
+                    if (!defined($self->{option_results}->{$opt}[$i])) {
+                        $self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
+                    }
+                }
+            }
+        }
+    }
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+
+    $self->{hostname} = (defined($self->{option_results}->{hostname})) ? $self->{option_results}->{hostname} : 'live.dynatrace.com';
+    $self->{environment_id} = (defined($self->{option_results}->{environment_id})) ? $self->{option_results}->{environment_id} : undef;
+    $self->{port} = (defined($self->{option_results}->{port})) ? $self->{option_results}->{port} : 443;
+    $self->{proto} = (defined($self->{option_results}->{proto})) ? $self->{option_results}->{proto} : 'https';
+    $self->{timeout} = (defined($self->{option_results}->{timeout})) ? $self->{option_results}->{timeout} : 30;
+    $self->{ssl_opt} = (defined($self->{option_results}->{ssl_opt})) ? $self->{option_results}->{ssl_opt} : undef;
+    $self->{api_password} = (defined($self->{option_results}->{api_password})) ? $self->{option_results}->{api_password} : undef;
+
+    if (!defined($self->{hostname}) || $self->{hostname} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify --hostname option.");
+        $self->{output}->option_exit();
+    }
+    if (!defined($self->{environment_id}) || $self->{environment_id} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify --environment-id option.");
+        $self->{output}->option_exit();
+    }
+    if (!defined($self->{api_password}) || $self->{api_password} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify --api-password option.");
+        $self->{output}->option_exit();
+    }
+
+    return 0;
+}
+
+sub build_options_for_httplib {
+    my ($self, %options) = @_;
+
+    if ($self->{hostname} eq 'live.dynatrace.com') {
+        $self->{option_results}->{hostname} = $self->{environment_id} . '.' . $self->{hostname};
+    } else {
+        $self->{option_results}->{hostname} = $self->{hostname};
+    }
+    $self->{option_results}->{port} = $self->{port};
+    $self->{option_results}->{proto} = $self->{proto};
+    $self->{option_results}->{ssl_opt} = $self->{ssl_opt};
+    $self->{option_results}->{timeout} = $self->{timeout};
+}
+
+sub settings {
+    my ($self, %options) = @_;
+
+    $self->build_options_for_httplib();
+    $self->{http}->add_header(key => 'Content-Type', value => 'application/json;charset=UTF-8');
+    $self->{http}->add_header(key => 'Authorization', value => 'Api-Token ' . $self->{option_results}->{api_password});
+    $self->{http}->set_options(%{$self->{option_results}});
+}
+
+sub request_api {
+    my ($self, %options) = @_;
+
+    $self->settings();
+
+    my $content = $self->{http}->request(%options, 
+        warning_status => '', unknown_status => '%{http_code} < 200 or %{http_code} >= 300', critical_status => ''
+    );
+
+    my $decoded;
+    eval {
+        $decoded = JSON::XS->new->decode($content);
+    };
+    if ($@) {
+        $self->{output}->output_add(long_msg => $content, debug => 1);
+        $self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
+        $self->{output}->option_exit();
+    }
+    if (!defined($decoded)) {
+        $self->{output}->output_add(long_msg => $decoded, debug => 1);
+        $self->{output}->add_option_msg(short_msg => "Error while retrieving data (add --debug option for detailed message)");
+        $self->{output}->option_exit();
+    }
+
+    return $decoded;
+}
+
+sub internal_problem {
+    my ($self, %options) = @_;
+
+    my $status = $self->request_api(method => 'GET', url_path => (($self->{hostname} eq 'live.dynatrace.com') ? '' : '/e') . '/api/v1/problem/feed?relativeTime=' . $self->{option_results}->{relative_time});
+    return $status;
+}
+
+sub api_problem {
+    my ($self, %options) = @_;
+
+    my $status = $self->internal_problem();
+    return $status->{result}->{problems};
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Dynatrace Rest API
+
+=head1 REST API OPTIONS
+
+=over 8
+
+=item B<--hostname>
+
+Set hostname or IP of Dynatrace server (Default: live.dynatrace.com).
+
+=item B<--environment-id>
+
+Set Dynatrace environment ID.
+
+=item B<--port>
+
+Set Dynatrace Port (Default: '443').
+
+=item B<--proto>
+
+Specify http if needed (Default: 'https').
+
+=item B<--api-password>
+
+Set Dynatrace API token.
+
+=item B<--timeout>
+
+Threshold for HTTP timeout (Default: '30').
+
+=back
+
+=cut
diff --git a/centreon-plugins/apps/dynatrace/restapi/mode/problem.pm b/centreon-plugins/apps/dynatrace/restapi/mode/problem.pm
new file mode 100644
index 000000000..127394ade
--- /dev/null
+++ b/centreon-plugins/apps/dynatrace/restapi/mode/problem.pm
@@ -0,0 +1,166 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package apps::dynatrace::restapi::mode::problem;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use List::MoreUtils qw(uniq);
+use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc);
+
+sub custom_status_output { 
+    my ($self, %options) = @_;
+
+    my $msg = 'detected';
+    return $msg;
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0 },
+        { name => 'problem', type => 1, cb_prefix_output => 'prefix_service_output', message_multiple => 'No problem detected' }
+    ];
+
+    $self->{maps_counters}->{global} = [
+        { label => 'problems-open', nlabel => 'problems.open.count', set => {
+                key_values => [ { name => 'problems_open' } ],
+                output_template => 'Number of open problems : %s',
+                perfdatas => [
+                    { template => '%s', value => 'problems_open_absolute', min => 0 },
+                ],
+            }
+        },
+    ];
+
+    $self->{maps_counters}->{problem} = [
+        { label => 'status', threshold => 0, set => {
+                key_values => [ { name => 'status' }, { name => 'impactLevel' }, { name => 'severityLevel' }, { name => 'entityName' }, { name => 'eventType' }, { name => 'entityId' }, { name => 'startTime' }, { name => 'endTime' }, { name => 'commentCount' } ],
+                closure_custom_calc => \&catalog_status_calc,
+                closure_custom_output => $self->can('custom_status_output'),
+                closure_custom_perfdata => sub { return 0; },
+                closure_custom_threshold_check => \&catalog_status_threshold,
+            }
+        },
+    ];
+}
+
+sub prefix_service_output {
+    my ($self, %options) = @_;
+
+    return "Problem '" . $options{instance_value}->{displayName} ."' ";
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments => {
+        "relative-time:s"  => { name => 'relative_time', default => 'min' },
+        "unknown-status:s"  => { name => 'unknown_status', default => '' },
+        "warning-status:s"  => { name => 'warning_status', default => '' },
+        "critical-status:s" => { name => 'critical_status', default => '%{status} eq "OPEN"' },
+    });
+
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::check_options(%options);
+
+    $self->change_macros(macros => [
+        'warning_status', 'critical_status', 'unknown_status',
+    ]);
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my $problem = $options{custom}->api_problem(relative_time => $options{options}->{relative_time});
+    my $problems_open = 0;
+    $self->{problem} = {};
+    foreach my $item (@{$problem}) {
+        $self->{problem}->{$item->{displayName}} = {
+            displayName => $item->{displayName},
+            status => $item->{status},
+            impactLevel => $item->{impactLevel},
+            severityLevel => $item->{severityLevel},
+            entityName => join(",", uniq map { "$_->{entityName}" } @{$item->{rankedImpacts}}),
+            eventType => join(",", uniq map { "$_->{eventType}" } @{$item->{rankedImpacts}}),
+            entityId => join(",", uniq map { "$_->{entityId}" } @{$item->{rankedImpacts}}),
+            startTime => $item->{startTime} / 1000,
+            endTime => $item->{endTime} > -1 ? $item->{endTime} / 1000 : -1,
+            commentCount => $item->{commentCount},
+        };
+        if ($item->{status} eq 'OPEN') {
+            $problems_open++;
+        }
+    }
+
+    $self->{global} = {
+        problems_open => $problems_open,
+    };
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check problem
+
+=over 8
+
+=item B<--relative-time>
+
+Set request relative time (Default: 'min').
+Can use: min, 5mins, 10mins, 15mins, 30mins, hour, 2hours, 6hours, day, 3days, week, month.
+
+
+=item B<--unknown-status>
+
+Set unknown threshold for status.
+Can use special variables like: %{status}, %{impactLevel}, %{severityLevel}, %{entityName}, %{eventType}, %{entityId}, %{startTime}, %{endTime}, %{commentCount}
+
+=item B<--warning-status>
+
+Set warning threshold for status.
+Can use special variables like: %{status}, %{impactLevel}, %{severityLevel}, %{entityName}, %{eventType}, %{entityId}, %{startTime}, %{endTime}, %{commentCount}
+
+=item B<--critical-status>
+
+Set critical threshold for status (Default: '%{status} eq "OPEN"').
+Can use special variables like: %{status}, %{impactLevel}, %{severityLevel}, %{entityName}, %{eventType}, %{entityId}, %{startTime}, %{endTime}, %{commentCount}
+
+=item B<--warning-*> B<--critical-*>
+
+Thresholds.
+Can be: 'problems-open'.
+
+=back
+
+=cut
diff --git a/centreon-plugins/apps/dynatrace/restapi/plugin.pm b/centreon-plugins/apps/dynatrace/restapi/plugin.pm
new file mode 100644
index 000000000..092cfe1d3
--- /dev/null
+++ b/centreon-plugins/apps/dynatrace/restapi/plugin.pm
@@ -0,0 +1,54 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package apps::dynatrace::restapi::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_custom);
+
+sub new {
+    my ($class, %options) = @_;
+
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    $self->{version} = '1.0';
+    %{$self->{modes}} = (
+        'problem' => 'apps::dynatrace::restapi::mode::problem',
+    );
+
+    $self->{custom_modes}{api} = 'apps::dynatrace::restapi::custom::api';
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Dynatrace through its HTTPS remote API.
+
+=over 8
+
+=back
+
+=cut