This specification allows implementations to set limits on the range
and precision of numbers accepted. Since software that implements
IEEE 754-2008 binary64 (double precision) numbers [IEEE754] is
generally available and widely used, good interoperability can be
achieved by implementations that expect no more precision or range
than these provide, in the sense that implementations will
approximate JSON numbers within the expected precision.
int64
then your decoded value must me int64
. Although I realize now, the valuew can be verified further like the base64 string.
Note that when such software is used, numbers that are integers and are in the range [-(2^53)+1, (2^53)-1] are interoperable in the sense that implementations will agree exactly on their numeric values.
int
values to int
field. If the tjson data has a sting field specified to be an int, at runtime it becomes harder to get the API right!