x-correlation-idstring
Correlation ID for request tracing
Indicates whether the specified device is currently reachable on the network.
Correlation ID for request tracing
MSISDN in E.164 format
Example:+14155550123
Maximum acceptable age of the reachability information in seconds
>= 0
Example:60
Reachability status returned
Indicates whether the device is currently reachable
Example:true
Time when reachability was assessed
Example:2026-02-10T10:00:00Z
MSISDN in E.164 format
Example:+14155550123
Maximum acceptable age of the reachability information in seconds
>= 0
Example:60
Indicates whether the device is currently reachable
Example:true
Time when reachability was assessed
Example:2026-02-10T10:00:00Z
Example:400
Example:INVALID_ARGUMENT
Example:Invalid request