filter-syntax {ustfd}

Request filtered API results

Description

Fiscal Data API allows for the filtering of results on the server side, leading to a smaller payload. The combinations of fields and operators supported are not currently defined, so it is suggested you test the desired combinations before relying on them.

Syntax

A filter should be a named list of key-value pairs where the name corresponds to the field that should be filtered and the value is a character vector or a list where the name of an item corresponds to the operator and the value corresponds to the operand. One field may have more than one filter.

Operators

• >, < Greater-than and lesser-than

• >=, <= Greater-/lesser-than or equal-to

• = Equal to

• ⁠in⁠ Subset-of

Examples

## Not run: 
 #records with a record_date no older than 10 days ago
 list(record_date = c('>=' = lubridate::today()-10))

 #records with a record_date between two dates
 list(
   record_date = c('>=' = '2022-01-01'),
   record_date = c('<=' = '2022-12-31')
 )

 #records with a specific record_date
 list(record_date = c('=' = lubridate::today()-2))

 #records where record_date is any of a set of specific dates
 list(
   record_date = list('in' = c('2022-06-13','2022-06-15','2022-06-17')
 )

## End(Not run)