EXPNext Custom Currency Exchange API

Hi Guys,

I am trying to setup a custom currency exchange API for my ERP instance because frankfurter.app don’t support my currency and exchangerte.host now requires paid subscription.

I am currently trying to use openexchangerates.org API and i have all parameters setup except for the “result key” parameter which give error everytime i try to save. not sure what i am doing wrong or if i am inputting the wrong parameter there.

Here’s my current setup, when the “result key” is set to “rates” i get the below error and i am not sure how to resolve it.

And when i change the result key to anything else like below, you can see the pop message the rate is successfully grabbed but not sure what i am doing wrong to enable me save the settings.

Appreciate your feedback.