Issue when using av_get for forex quotes

[wassizgood]

Hi there,

I'm new to R, but I think I found an issue with alphavantager when using the function av_get() for getting forex quotes.
Here is the code I used and the error I got:

> av_get(av_fun = "CURRENCY_EXCHANGE_RATE", from_currency = "USD", to_currency = "JPY") Error: list(1. From_Currency Code= "USD",2. From_Currency Name= "United States Dollar",3. To_Currency Code= "JPY",4. To_Currency Name= "Japanese Yen",5. Exchange Rate= "110.16000000",6. Last Refreshed= "2020-01-16 18:05:02",7. Time Zone= "UTC",8. Bid Price= "110.15000000",9. Ask Price = "110.16000000"). API parameters used: symbol=NULL, function=CURRENCY_EXCHANGE_RATE, from_currency=USD, to_currency=JPY, apikey=HIDDEN_FOR_YOUR_SAFETY In addition: Warning message: In stri_c(..., sep = sep, collapse = collapse, ignore_null = TRUE) : argument is not an atomic vector; coercing

I also attach here the topic I created on Rstudio community about this issue.

Any help if I'm wrong is welcome.
Thank you in advance