Changes to Get Account Balance

the code response's property type changed from number to string for status 400

removed the optional property details from the response with the 400 status

added the optional property details to the response with the 400 status

added the required property requestId to the response with the 400 status

the query request parameter id became required

removed the required property currency from the response with the 200 status

removed the required property enrollment_id from the response with the 200 status

removed the required property id from the response with the 200 status

removed the required property institution from the response with the 200 status

removed the required property name from the response with the 200 status

removed the required property provider from the response with the 200 status

deleted the query request parameter countryCode

deleted the query request parameter institutionId

added the required property data to the response with the 200 status