REST
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Enterprise Java
Posting XML Data with Spring RestTemplate
In modern microservice architectures, applications frequently communicate with external systems using REST APIs. While JSON is the most commonly used…
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Core Java
HTTPS Calls to Untrusted SSL Servers with REST Assured
When testing REST APIs over HTTPS, REST Assured provides a simple and fluent interface to interact with APIs. However, testing…
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Software Development
REST vs. gRPC: Which Is Better for Performance and Scalability?
When it comes to building APIs, two of the most widely used protocols are REST (Representational State Transfer) and gRPC…
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Enterprise Java
HTTP DELETE With Request Body
HTTP DELETE is typically used to request the deletion of a resource from a server. However, unlike other HTTP methods…
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Enterprise Java
Applying @ClientBasicAuth in Quarkus REST Client
The Quarkus REST Client makes it easy to consume RESTful services with built-in support for authentication mechanisms like Basic Authentication.…
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Core Java
How to Make Multiple REST Calls in CompletableFuture
Parallelism, where multiple tasks are executed simultaneously, can significantly improve performance by reducing the overall wait time for all the…
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Enterprise Java
HTTP – Content negotiation
With HTTP, resources are identified using URIs. And a uniquely identified resource might support multiple resource representations. A representation is…
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Enterprise Java
File down – and uploads in RESTful web services
Usually we use standard data exchange formats like JSON or XML with REST web services. However, many REST services have…
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Enterprise Java
Rest API Documentation and Client Generation with OpenAPI
Microservices architecture helps in building an application as a suite of multiple fine-grained smaller services. Each of these services run…
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