Get the token owner's credit balance

The credits currently available to the token owner. Team members draw on the owner's pool, so a member sees the smaller of their remaining personal cap and the owner's balance. Billable calls answer 402 INSUFFICIENT_CREDITS when this reaches zero. Available to any valid key (no scope needed). Rate limit: 120 requests per minute, 10000 per day.

Errors:

• 429 RATE_LIMITED — Per-user quota for this endpoint family exceeded (120 per minute, 10000 per day); retry after the Retry-After / RateLimit-Reset seconds.