If the shard URL contains a substitution variable, when Drupal tries to fetch it, it cannot resolve the URL.
Set up a shard using a ${url.instance.url} style substitution variable (defined by the user manually) and clear caches. At this point the fields cannot be retrieved.
Add a boolean in the configuration form to allow overwriting the URL by the one defined in the entity "Server". This, on the other hand, assumes that the shard instance is on the same server. If the shard is hosted on another instance of solr, it will not work.
Add the boolean to the form and develop the code snippet that will overwrite the URL.
New checkbox element in the Index form.
N/A
N/A
Fixed
2.0
Code
feat: allow the URL of the shard to be overwritten Refs: #3388738
Automatically closed - issue fixed for 2 weeks with no activity.