Hi, for Typesense JOINs, must the reference field be a string? Here is the example on the documentation:

{
  "name": "author_id",
  "type": "string",
  "reference": "authors.id"
}

I am getting an error if I try to create a one-to-many reference using an integer type, such as something like this

{
  "name": "author_id",
  "type": "int64",
  "reference": "authors.id"
}

When trying to reindex, the error says that the field must have a string value.

Could you share a reproducible example like this one? https://gist.github.com/jasonbosco/7c3432713216c378472f13e72246f46b

It's working now, thanks. Was trying to create the reproducible example using curl in terminal, and it worked. So I re-checked my code and updated it to match the syntax of the curl commands and it worked.