Unichat API data types

The api is multiplatform and so are its data types.

name type
<int> integer signed value of 32 bits
<long> integer signed value of 64 bits
<decimal_string> decimal value (like float number but of higher precision)
<timestamp> date and time in  ISO 8601: Extended Format

If the type is prepended with opt_ prefix, e.g. <opt_string>, it means that corresponding parameter may be omitted or missing.