Another base currency on the free account?

[oscarhandsome]

Can I use another currency as a "Rub" at free account? because when I'm writing return this.http.get(http://data.fixer.io/api/latest?access_key=db7602898dc550a814fb55d1261167e1&base=RUB&symbols=USD,RUB,EUR) it's not working on Angular

getCurrency(base: string = 'RUB'): Observable<any> {
        return this.http.get(`http://data.fixer.io/api/latest?access_key=db7602898dc550a814fb55d1261167e1&base=${base}&symbols=USD,RUB,EUR`)
            .map((response: Response) => response.json());
    }

[maistro-dave-amphlett]

It's worth checking the docs! This is a direct quote from the README.md (and hence front page of this github project)

Fixer is still free! Although we now offer a set of premium plans for more advanced users, the basic API features (e.g. getting the latest and historical exchange rates) remain completely free of charge. Minor limitations include our new 1000 requests/month limit and EUR being the only available base currency for customers using a free account. If you need more than 1000 requests per month or want to use all 170 available base currencies, you’ll need to choose one of the paid plans starting at only $10 per month.

(my bold and italic added to point to the key phrase)

[oscarhandsome]

@maistro-dave-amphlett I got, you right, I didn't check docs, because the fixerAPI provided in education lessons, I didn't know about it before yesterday anything.

[BurakCelebi-61]

I want to know the answer to this question