Please how do I use this kind of APIs. I am totally new to this.
{ "data": "{"servicetype":"ADMIN_CREATE_VIRTUAL_ACCOUNT", "requestref":"2211233211231", "phoneNumber":"08011111111", "lastName":"zie", "firstName":"mie", "middleName":"" "businessName":"zie inc", "trackingReference":"151251211425591977" } }" }the API doc image for fintech
Welcome!
Firstly, the API response you with the JSON data. But your application gets it as string when you request. You need to parse the JSON data with JSON.parse(data); command. To use it you need to declare a variable. So code turns into var parsed_data = JSON.parse(data);.
Now you can access the data by using parsed_data['data'] or more as parsed_data['data']['servicetype'].
data = """{ "data": "{"servicetype":"ADMIN_CREATE_VIRTUAL_ACCOUNT", "requestref":"2211233211231", "phoneNumber":"08011111111", "lastName":"zie", "firstName":"mie", "middleName":"" "businessName":"zie inc", "trackingReference":"151251211425591977" } }"""
var parsed_data = JSON.parse(data);
console.log(parsed_data['data']['servicetype']);