Get structure IDs for private structures the character has access to

I set up a Django server and set up SSO for character auth. Now after doing some research into ESI I couldn’t find an endpoint for getting structures IDs the character has access too.

Such an endpoint would save a lot of time for developers, I wanted to ask why this hasn’t been implemented yet (assuming that there isn’t one).

Also, I’d like to ask if someone has a workaround?

My current idea is to get a list of location IDs from the character assets.

Thank you.

ESI is no longer being actively worked on by CCP, except for very rare bug fixes
So, you have to make do with what is available.