Where are the source URLs for the currency data?

[ahm507]

I am trying to understand this great open source project, but I did not find where in the code sources of data that you collect on daily basis to generate your files. Looks like not all source code open sourced, some code is closed. I appreciate your help.

[campezzi]

There's a similar issue with the same question, here's the answer: https://github.com/fawazahmed0/exchange-api/issues/36

[fawazahmed0]

currency-api has stopped working, Please read the migration guide