# Callback (exchange_rate)

Load current exchange rates for given currency

# Description

All currency codes are in three letter ISO 4217 (opens new window) standard.

# Config

exchange_rate:

	config:

		# Required | Type: string | Default: null
		# Name of variable in which currencies data should be stored
		#
		### Note
		### Data are stored in following format:
		### {
		### 	"USD": 1,
		### 	"AED": 3.67209,
		### 	"ARS": 58.222857,
		### 	"AUD": 1.461768,
		### 	"BGN": 1.755918,
		### 	"BRL": 4.153485
		### }
		output: "myvar"

		# Required | Type: string | Default: null
		# Currency name
		currency: "USD"
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# Examples

Example of stored data in variable.

{
	"USD": 1,
	"AED": 3.67209,
	"ARS": 58.222857,
	"AUD": 1.461768,
	"BGN": 1.755918,
	"BRL": 4.153485
}
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