diff --git a/VERSIONS_HOTLINE/86991 b/VERSIONS_HOTLINE/86991
new file mode 100644
index 0000000000000000000000000000000000000000..1a62c8d04a84ac9ebc8e7e874351273e830de5a3
--- /dev/null
+++ b/VERSIONS_HOTLINE/86991
@@ -0,0 +1 @@
+ - ticket #86991 : Integration cosmogramme : correction de l'import OAI-PMH en HTTPS
\ No newline at end of file
diff --git a/library/Class/Cosmogramme/Integration.php b/library/Class/Cosmogramme/Integration.php
index aa763e6c208b06a48100a4bfbe652b58cea3bd2d..bffe00258e3c1327becdb2b0291fb9559917ec52 100644
--- a/library/Class/Cosmogramme/Integration.php
+++ b/library/Class/Cosmogramme/Integration.php
@@ -79,7 +79,7 @@ class Class_Cosmogramme_Integration extends Storm_Model_Abstract {
 
 
   public function isSourceHTTP() {
-    return (false !== strpos($this->getFichier(), 'http://'));
+    return preg_match('"^http[s]?://"', $this->getFichier());
   }
 
 
diff --git a/tests/library/Class/Cosmogramme/Integration/PhaseNoticeDublinCoreTest.php b/tests/library/Class/Cosmogramme/Integration/PhaseNoticeDublinCoreTest.php
index f9d3106b56ee894528a88f41127b1e9dda47c68c..cc1885ee152432163caacfea9de95e02631472da 100644
--- a/tests/library/Class/Cosmogramme/Integration/PhaseNoticeDublinCoreTest.php
+++ b/tests/library/Class/Cosmogramme/Integration/PhaseNoticeDublinCoreTest.php
@@ -309,4 +309,57 @@ class PhaseNoticeDublinCoreDedupeTest extends AbstractPhaseNoticeDublinCoreTestC
   public function twoRecordsShouldBeInDB() {
     $this->assertCount(2, Class_Notice::findAll());
   }
+}
+
+
+class phaseNoticeDublinCoreHttpsTestCase extends PhaseNoticeTestCase {
+
+  protected function _prepareFixtures() {
+    parent::_prepareFixtures();
+
+    $settings = ['format' => Class_IntProfilDonnees::FORMAT_DUBLIN_CORE,
+                 'type_fichier' => Class_IntProfilDonnees::FT_RECORDS,
+                 '0_type' => [''],
+                 '0_format' => [''],
+                 '15_type' => ['document cartographique'],
+                 '15_format' => ['image/jpeg',
+                                 'image/png'],
+                 '16_type' => ['atlas',
+                               'carte postale',
+                               'carte'],
+                 '16_format' => ['image/jpeg',
+                                 'image/png'],
+                 '25_type' => ['atlas'],
+                 '25_format' => ['plan']];
+
+    $serialized_settings = (new Class_ProfileSerializer($settings))->serializeDatas();
+
+    Class_IntProfilDonnees::find(102)
+      ->setTypeFichier(Class_IntProfilDonnees::FT_RECORDS)
+      ->setFormat(Class_IntProfilDonnees::FORMAT_DUBLIN_CORE)
+      ->setAttributs($serialized_settings)
+      ->save();
+
+    $this->fixture('Class_IntBib',
+                   ['id' => 3,
+                    'nom_court' => 'BNF Gallica Atlas']);
+
+    Class_Cosmogramme_Integration::find(999)
+      ->setIdBib(3)
+      ->setFichier('https://www.lempreinte.valenceromansagglo.fr/oai/oai2.php?verb=ListRecords&metadataPrefix=oai_dc')
+      ->save();
+
+    $webclient = $this->mock();
+    $webclient->whenCalled('open_url')
+              ->with('https://www.lempreinte.valenceromansagglo.fr/oai/oai2.php?verb=ListRecords&metadataPrefix=oai_dc')
+              ->answers(null)->beStrict();
+
+    Class_WebService_OAI::setDefaultHttpClient($webclient);
+  }
+
+
+  /** @test */
+  public function methodOpenUrlShouldHaveBeenCalledWithHttpsLEmpreinte() {
+    $this->assertTrue(Class_WebService_OAI::getHttpClient()->methodHasBeenCalledWithParams('open_url',['https://www.lempreinte.valenceromansagglo.fr/oai/oai2.php?verb=ListRecords&metadataPrefix=oai_dc']));
+  }
 }
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