get_current_exchangerate: Retrieves the current exchange rate for the given currency.

In rnbp: Wrapper for the National Bank of Poland API

Description

Retrieves the current exchange rate for the given currency.

Usage

get_current_exchangerate(table, currency_code)

Arguments

table	specifies which from which table the exchange rate should be fetched.
currency_code	code of the currency for which the exchange rate should be fetched.

Value

nbp_api_response object containing the current exchange rate.

See Also

https://api.nbp.pl/#kursyWalut

Other rates: get_exchangerate_from_interval(), get_exchangerate_from(), get_last_n_exchangerates(), get_todays_exchangerate()

Examples

  tryCatch({
      ## Retrieve the current exchange rate for euros
      response <- get_current_exchangerate("A", "EUR")
      ## Retrieve the content
      response$content
    },
    error = function(e) message(e)
  )

rnbp documentation built on June 7, 2021, 9:07 a.m.