Added jsonpath notes to the knowledge base

2026-02-09 05:44:23 +00:00 · 2022-04-20 21:00:28 +02:00
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+# JSONPath
+
+## TL;DR
+
+```shell
+# filter elements
+# only works on arrays, not on maps
+kubectl get serviceaccounts \
+  -o jsonpath="{.items[?(@.metadata.name!='default')].metadata.name}"
+```
+
+## Further readings
+
+- [JSONPath Syntax]
+
+[jsonpath syntax]: https://support.smartbear.com/alertsite/docs/monitors/api/endpoint/jsonpath.html