From 2087812776b0fecd21251d5f43bb615020a956d3 Mon Sep 17 00:00:00 2001
From: FrankHassanabad <frank.hassanabad@elastic.co>
Date: Mon, 11 Jan 2021 13:11:50 -0700
Subject: [PATCH] Change DELETE to POST for _bulk_delete to avoid
 incompatibility issues

---
 .../detections/containers/detection_engine/rules/api.test.ts    | 2 +-
 .../public/detections/containers/detection_engine/rules/api.ts  | 2 +-
 .../server/lib/detection_engine/scripts/delete_bulk.sh          | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.test.ts b/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.test.ts
index e94cc8845c5a5..fce9974b458c5 100644
--- a/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.test.ts
+++ b/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.test.ts
@@ -377,7 +377,7 @@ describe('Detections Rules API', () => {
       await deleteRules({ ids: ['mySuperRuleId', 'mySuperRuleId_II'] });
       expect(fetchMock).toHaveBeenCalledWith('/api/detection_engine/rules/_bulk_delete', {
         body: '[{"id":"mySuperRuleId"},{"id":"mySuperRuleId_II"}]',
-        method: 'DELETE',
+        method: 'POST',
       });
     });
 
diff --git a/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.ts b/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.ts
index a5dddd6d9afd3..da33b7841c7a9 100644
--- a/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.ts
+++ b/x-pack/plugins/security_solution/public/detections/containers/detection_engine/rules/api.ts
@@ -205,7 +205,7 @@ export const enableRules = async ({ ids, enabled }: EnableRulesProps): Promise<B
  */
 export const deleteRules = async ({ ids }: DeleteRulesProps): Promise<BulkRuleResponse> =>
   KibanaServices.get().http.fetch<Rule[]>(`${DETECTION_ENGINE_RULES_URL}/_bulk_delete`, {
-    method: 'DELETE',
+    method: 'POST',
     body: JSON.stringify(ids.map((id) => ({ id }))),
   });
 
diff --git a/x-pack/plugins/security_solution/server/lib/detection_engine/scripts/delete_bulk.sh b/x-pack/plugins/security_solution/server/lib/detection_engine/scripts/delete_bulk.sh
index 8f540e14ecdf1..6264a8e017ce3 100755
--- a/x-pack/plugins/security_solution/server/lib/detection_engine/scripts/delete_bulk.sh
+++ b/x-pack/plugins/security_solution/server/lib/detection_engine/scripts/delete_bulk.sh
@@ -17,6 +17,6 @@ curl -s -k \
   -H 'Content-Type: application/json' \
   -H 'kbn-xsrf: 123' \
   -u ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD} \
-  -X DELETE ${KIBANA_URL}${SPACE_URL}/api/detection_engine/rules/_bulk_delete \
+  -X POST ${KIBANA_URL}${SPACE_URL}/api/detection_engine/rules/_bulk_delete \
   -d @${RULES} \
   | jq .;