Convert a parameter name to a different format — change_parameter

The names of the parameters that are used in the R functions do not perfectly correspond with the parameter name expected by the API. This function converts an argument parameter name (e.g. settlement_date) to the URL argument name (e.g. SettlementDate) or the other way around

change_parameter_name(
  parameter,
  from = c("argument", "url"),
  to = c("url", "argument")
)

Arguments

parameter	character; name of the parameter provided to the relevant `build()` function
from	character; one of "argument" or "url" depending on whether `parameter` is in the argument or URL format
to	character; one of "argument" or "url"

Value

character; name of the parameter used in the URL request or build() function. If no match is found, character(0)