What are the differences between HTTP and Cloud Pub/Sub triggers in Cloud Functions?
- HTTP triggers allow Cloud Functions to be invoked via HTTP requests, typically from web applications or APIs.
- Cloud Pub/Sub triggers enable Cloud Functions to be invoked by messages published to Pub/Sub topics.
- HTTP triggers support only synchronous invocation, while Pub/Sub triggers support both synchronous and asynchronous invocation.
- Cloud Pub/Sub triggers provide better scalability and reliability compared to HTTP triggers.
Understanding the differences between HTTP and Pub/Sub triggers in Cloud Functions helps developers choose the appropriate trigger mechanism based on the nature of events, integration requirements, and desired system behavior. Each trigger type has its strengths and is suitable for different use cases, contributing to the flexibility and versatility of Cloud Functions.
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