qualys_vmdr: add config option for query list length (#15890)

Author: efd6

packages/qualys_vmdr/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "6.12.0"
+  changes:
+    - description: Allow user configuration of `/api/3.0/fo/knowledge_base/vuln/` request limits.
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/15890
 - version: "6.11.0"
   changes:
     - description: Improve handling of host query lists in asset_host_detection data stream.

packages/qualys_vmdr/data_stream/asset_host_detection/agent/stream/input.yml.hbs

@@ -22,7 +22,7 @@ state:
   params: {{input_parameters}}
   show_igs: {{show_igs}}
   keep_xml: {{preserve_original_event}}
-  query_limit: 1000
+  query_limit: {{host_qid_list_query_limit}}
 redact:
   fields:
     - password

packages/qualys_vmdr/data_stream/asset_host_detection/manifest.yml

@@ -30,6 +30,15 @@ streams:
         multi: false
         required: true
         show_user: false
+      - name: host_qid_list_query_limit
+        type: integer
+        title: Vulnerability knowledge base list query limit
+        description: >-
+          Limit for the number of knowledge base IDs included in enrichment requests. This should be lowered if requests to the `/api/3.0/fo/knowledge_base/vuln/` endpoint return 414 status codes.
+        default: 500
+        multi: false
+        required: true
+        show_user: false
       - name: http_client_timeout
         type: text
         title: HTTP Client Timeout

packages/qualys_vmdr/manifest.yml

@@ -1,7 +1,7 @@
 format_version: "3.4.0"
 name: qualys_vmdr
 title: Qualys VMDR
-version: "6.11.0"
+version: "6.12.0"
 description: Collect data from Qualys VMDR platform with Elastic Agent.
 type: integration
 categories: