Patent ID: 11889027
Assignee: TWILIO INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A non-transitory machine-readable medium that stores instructions that, when executed by a computing device, cause the computing device to perform operations comprising:
receiving, from a client device and via a network, a request to subscribe to events of one or more event types, the request including an account identifier and having an appended first verification token;
determining, based on the account identifier, an encryption key;
generating, based on the encryption key and the request, a second verification token;
based on the appended first verification token matching the second verification token, establishing a subscription to events of the one or more event types;
detecting, by an event proxy server, an occurrence of an event of the one or more event types; and
based on the subscription having been established, sending a notification of the event from the event proxy server to the client device.