Security codes are only valid for 15 minutes after being generated and can only be verified from the same API key pair.
This endpoint is rate limited at 1 request per second however for short verification codes additional brute-force protection can also be enable using the 'limit-by' option.
The security code to verify
If set then enable additional brute-force protection by limiting the number of attempts by the supplied value. This can be set to any unique identifier you would like to limit by, for example a hash of the users email, phone number or IP address. Requests to this API will be ignored after approximately 10 failed verification attempts
True if the code is valid
Average RTT for requests within the same data center/region
Maximum inbound request rate. Exceeding this will result in request throttling
Maximum concurrent/simultaneous requests. Exceeding this will result in error code 06 [TOO MANY CONNECTIONS]