WhiteWalker72Original post
Rank 2: Process
I've been trying to run a single query where I find multiple documents by a list of document ids. I found out you can find multiple documents by an array by using Query.search, if the attribute has an index with fulltext as type. So in order to find multiple documents I want to add a fulltext index on the $id field. When I try to add this index I get this error back:
{
"message": "Invalid `key` param: Parameter must contain at most 36 chars. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can't start with a special char",
"code": 400,
"type": "general_argument_invalid",
"version": "1.4.7"
}
Is it in any way possible to do query with an array as input?
Summary
Issue: Unable to add fulltext index to $id field;
Solution:
- The error is due to the invalid `key` parameter. It must contain at most 36 characters and only include valid characters such as a-z, A-Z, 0-9, period, hyphen, and underscore. It cannot start with a special character.
- Instead of using `Query.search()`, to filter by document ids, use `Query.equal('$id', [id1, id2, id3])`.
- When creating the index, make sure to include the attributes in the attributes array.
- An example of a valid