Currencylayer requires an api key

ddc8264a · James Brooks · b33023eb · eb63b36c · ddc8264a
Commit ddc8264a authored Jun 30, 2016 by James Brooks
--- a/README.md
+++ b/README.md
@@ -106,6 +106,7 @@ A collective list of JSON APIs for use in web development.
 |---|---|---|---|
 | Currencylayer | Exchange rates and currency conversion | No | [Go!](https://currencylayer.com/documentation) |
 | Fixer.io | JSON API for foreign exchange rates and currency conversion | No | [Go!](http://fixer.io) |
+| Currencylayer | Exchange rates and currency conversion | No, but `apiKey` query string | [Go!](https://currencylayer.com/documentation) |

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