query_record |
Object |
Yes |
Record to be search by |
k |
Number |
No |
Number of records to be returned, default: 30 |
from |
Number |
No |
The number of records to be skipped, defaults to 0 |
fields_to_return |
Array |
No |
Fields to be returned in every record, defaults to ["_id"] |
filter |
Object |
No |
Search will be applied only to records satisfying this filter. The filter is written in MongoDB syntax: see documentation |
product_field |
String |
No |
If set, each record in the response will be different product. Every collection has it’s own default |
cand_set_size |
Number |
No |
Internal parameter (please, do not use) that can influence the response time of the operation (the lower the faster, but potentially less precise). Every collection has it’s own default |