open-vault/changelog/12196.txt

```release-note:bug
core (enterprise): namespace header included in responses, Go client uses it when displaying error messages
```
VAULT-1303 when a request to vault fails, show namespace if set (#12196) * VAULT-1303 when a request to vault fails, show namespace if set * Adding changelog * Fix Changelog file name * Set namespace in ResponseWriter headers if it is set * Using consts.NamespaceHeaderName instead of the literal string 2021-07-30 16:32:05 +00:00			```release-note:bug
			`core (enterprise): namespace header included in responses, Go client uses it when displaying error messages`
			```