Tabla de Contenidos: “…Exchanges and Bindings -- Durability and Persistence -- Client Libraries -- Synchronous Reads, Asynchronous Writes -- HTTP-Based Reads -- Messaging-Based Writes -- The CAP Theorem -- Eventual Consistency -- Designing Around Consistency -- Data Is the API -- Operations on Fields -- Modifications to Field Operations -- Conclusion -- 12 Web Hooks and External Services -- Web Hooks -- PubSubHubbub -- Receiving Web Hooks -- Providing Web Hooks -- Strategies for Dealing with Failure -- OAuth -- Implementing an OAuth Consumer -- Implementing an OAuth Provider -- Integrating with External Services -- Consuming Data -- Pushing Data -- The Request Lifecycle -- Worker Processes -- Ensuring Performance and Reliability -- Segregating Queues -- Metrics -- Throttling and Quotas -- Conclusion -- Appendix RESTful Primer -- Roy Fielding's REST -- Constraints -- Architectural Elements -- Architectural Views -- REST and Resources -- URIs and Addressability -- Representations -- HTTP and the Uniform Interface -- HTTP Methods -- HTTP Headers -- HTTP Status Codes -- Conclusion -- Index…”