getVersion function
Returns the primary API version string.
The version string is the first element of the versison list.
The version string is used as a suffix in the API URL, for example, if the version is "v1", the actual API URL used would be "https://lsp-api-beta.mitrafintech.com/api/v1/".
See also:
- versison, for the API version.
Implementation
String getVersion() {
return versison[0];
}