Edge API 429 when testing BYOC bandwidth with JMeter

Is there a clean way to configure rate limiting for /api/v2/edge/edges when running high-concurrency load tests? JMeter hits 50 threads and returns this error immediately.

429 Too Many Requests: Rate limit exceeded for tenant scope.

Using Genesys Cloud US1 and JMeter 5.6. Need to validate BYOC edge registration throughput.