Publish/Subscribe Pattern Based APIs
Let's try to know more about Pub/Sub design pattern and learn some facts about it.
π§΅ππ»
Let's try to know more about Pub/Sub design pattern and learn some facts about it.
π§΅ππ»
Publish/Subscribe (Pub/Sub) is an asynchronous messaging style used in serverless and microservices architectures.
With this model, messages are not sent to a specific subscriber but are instead categorized to be available to all subscribers of the category.
With this model, messages are not sent to a specific subscriber but are instead categorized to be available to all subscribers of the category.
π How Pub/Sub Pattern Based APIs Work
The main characteristic of Pub/Sub APIs is the existence of publishers and subscribers, as the name implies. Publishers categorize messages and those that are subscribed to a specified category receive that message.
The main characteristic of Pub/Sub APIs is the existence of publishers and subscribers, as the name implies. Publishers categorize messages and those that are subscribed to a specified category receive that message.
Kafka APIs are considered to be a type of Pub/Sub based APIs. Other types of APIs and microservices can also be built around a Pub/Sub system, including REST APIs.
For example, REST APIs use POST and DELETE operations to integrate with Pub/Sub.
β‘οΈ POST operations publish messages and create subscriptions.
β‘οΈ DELETE is used to unsubscribe.
β‘οΈ POST operations publish messages and create subscriptions.
β‘οΈ DELETE is used to unsubscribe.
π When to Use Pub/Sub Pattern Based APIs
πΉ Pub/Sub based APIs are a great addition to architecture systems that involve many independent or decoupled components.
πΉ Pub/Sub based APIs are a great addition to architecture systems that involve many independent or decoupled components.
πΉ Pub/Sub based APIs can be used to provide event-driven notifications as a result of specific events that occur within the system. This style of system is also highly scalable compared to more traditional client-server infrastructure.
π Maturity of Pub/Sub Pattern Based APIs
Pub/Sub systems have been around since the late 1980s. However, Pub/Sub systems and Pub/Sub-based APIs also have more modern implementations.
Pub/Sub systems have been around since the late 1980s. However, Pub/Sub systems and Pub/Sub-based APIs also have more modern implementations.
One of the most notable is the Cloud Pub/Sub by Google Cloud. Based on this, we believe Pub/Sub-based APIs are here to stay, and these systems may inspire new types of APIs β like Kafka.
With that being said, this is the end of this thread.
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