Retrieve Reference Data for Forex Pairs from ‘twelvedata’
ref_forex_pairs(
sym = "",
as = c("data.frame", "raw"),
currency_base = "",
currency_quote = "",
apikey
)
(optional, character) A (single or vector) currency pair according to ISO 4217 standard codes with slash(/) delimiter.
(optional, character) A selector for the desired output format: one of “data.frame” (the default) or or “raw”.
(optional, character) Base currency name. Default value is unset.
(optional, character) Quote currency name. Default value is unset.
(optional character) An API key override, if missing a value cached from
package startup is used. The startup looks for either a file in the per-package config
directory provided by tools::R_user_dir
(for R 4.0.0 or later), or the
TWELVEDATA_API_KEY
variable.
The requested data is returned as a data.frame
object.
ref_forex_pairs
.