Use opensolr module with index authentication instead of account credentials

Hi @tijsdeboeck,

I am not sure I understand the issue.
Even if you have one opensolr account, each index will have its own basic auth. The current version of the module automatically grabs the basic auth information from opensolr and adds it to the server when a server is created/saved. There is no need for manual input of basic auth information when the API key is used.
In opensolr you can have only one set of auth credentials per index.

The Search API opensolr → module heavily relies on the API key, therefore it is impossible to have a setup without it.

Still, if you wish to have such a setup, you can try using the Search API Solr → module as an alternative, which is anyways a dependency to the opensolr module.

Closing this as it works as intended.