Favourite tutorials for developers
In JAX-RS, for excel file, annotate the method with @Produces("application/vnd.ms-excel") : 1 - Put @Produces(“application/vnd.ms-excel”) on service method , 2 - Set “Content-Disposition” in Response header to prompt a download…
In JAX-RS, for pdf file, annotate the method with @Produces("application/pdf") : 1- Put @Produces(“application/pdf”) on service method, 2 - Set “Content-Disposition” in Response header to prompt a download box.
In JAX-RS, for user to download an image file, annotate the method with @Produces("image/image-type") : 1 - Put @Produces(“image/png”) on service method, for “png” image, 2 - Set “Content-Disposition” in…
In this tutorial, we show you two ways to get HTTP request header in JAX-RS : 1 - Inject directly with @HeaderParam, 2 - Pragmatically via @Context
When making hundred or thousands of API calls things can quickly get really slow in a single threaded application. No matter how well your own code runs you’ll be limited…