- Shipped
- September 24, 2026 at 10:26 PM UTC
- Author
- Kamo
- Commit
- c43ec04
RingCentral refuses a deliveryMode.verificationToken longer than 32 characters with CMN-101 "Parameter **************** value is invalid" (measured against the live API: 33 refused, 32 accepted; the API reference states no limit). The provisioner minted 43 characters, so no verified subscription could ever be created, and with the unverified path gone a RingCentral instance received no calls or texts at all. Tokens are now 24 random bytes as unpadded base64url, exactly 32 characters. A stored token over the cap is replaced and persisted before the create: RingCentral refused every create that carried one, so no live subscription uses it.