Spring boot bean validation
Spring boot bean validation In this article, we will take a look at applying validations directly on bean fields in…
4 Min Read
Read request headers in Spring with @RequestHeader annotation
Spring RequestHeader In this article, we will take a look at reading request headers in a spring controller for REST…
5 Min Read
Spring boot feign client for HTTP requests
Spring boot feign client In this article, we will take a look at Feign client, its use and how to…
7 Min Read
Spring boot WebClient
Spring boot WebClient In this article, we will take a deep dive into Spring boot WebClient and how to send…
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Apache HttpClient Basic & preemptive authentication
Overview In this article, we will take a look at Apache HttpClient basic authentication between client and server with user…
1 Min Read
Add query parameters in java Apache HttpClient
Add query parameters Apache HttpClient Suppose you want to send request to a URL with below format https://app-url?param1=value1¶m2=value2¶m3=value3 Here, param1,…
2 Min Read
Apache HttpClient set or add request headers in java
Java HttpClient – Set or add header In this article, we will look at different methods to set headers in…
4 Min Read
Apache HTTPClient POST request example in java
Apache HttpClient POST request In this article, we will explore how to execute an HTTP POST request using Apache HttpClient…