A critical vulnerability was discovered in React Server Components (Next.js). Our systems remain protected but we advise to update packages to newest version. Learn More

(╯°□°)╯︵ ┻━┻
Mar 18, 2016
  2972
(6 votes)

NuGet: Solita.Episerver.WebApi - WebApi toolkit for Episerver

We, Solita, wish to share our WebApi productivity improvements as a NuGet package, and of course in open source. The source code was released for public in February, but we have used the most of it in production for over a year* with great results. Feel free to implement, contribute and fork :)

NuGet: https://nuget.episerver.com/en/OtherPages/Package/?packageId=Solita.Episerver.WebApi
GitHub: https://github.com/solita/episerver-webapi

What can it do for you?

1. WebApi error logging
By default, Episerver does not log exceptions that happen during WebApi requests. This ExceptionHandler will log the exact URL and the stacktrace. And if you are on the localhost, or an Admin, WebAdmin or WebEditor user, you also get the stacktrace as a result when executing the request to ease debugging, otherwise a plain "An error has occurred" is returned to the caller for security reasons. Here is a log example.

EpiserverWebApiErrorHandler


2. WebApi output caching
Attribute that caches the result for a requested WebApi method. The cache is invalidated when Episerver content changes, so no need to worry about it getting stale. This helps a lot on pages that execute the same XHR request on every load.

EpiserverWebApiOutputCacheAttribute

3. WebApi language context
Attribute that automatically sets the correct language context when the WebApi method is called with a language parameter. After that, you can access the Episerver APIs without explicitly defining the language, just like with PageControllers.

WebApiLanguageAttribute


4. WebApi automatic model validation
Attribute that automatically returns HTTP Bad Request (400) with error details if the model validations fail. No need to do the checks manually in the controller.

ValidateWebApiModelAttribute


5. WebApi StructureMap DependencyResolver
StructureMap DependencyResolver for WebApi to avoid boilerplate code in the project.

Please see the the GitHub page for the latest and more detailed information. We also aim to keep the code as easy to read as possible since it is the documentation :)


* With minor changes the code works with Episerver 8. The latest we have in production is using EPiServer.CMS.Core 9.7.2.

Mar 18, 2016

Comments

Please login to comment.
Latest blogs
CMS Audiences - check all usage

Sometimes you want to check if an Audience from your CMS (former Visitor Group) has been used by which page(and which version of that page) Then yo...

Tuan Anh Hoang | Dec 12, 2025

Data Imports in Optimizely: Part 2 - Query data efficiently

One of the more time consuming parts of an import is looking up data to update. Naively, it is possible to use the PageCriteriaQueryService to quer...

Matt FitzGerald-Chamberlain | Dec 11, 2025 |

Beginner's Guide for Optimizely Backend Developers

Developing with Optimizely (formerly Episerver) requires more than just technical know‑how. It’s about respecting the editor’s perspective, ensurin...

MilosR | Dec 10, 2025

Optimizely PaaS Administrator Certification : Free for Everyone

Optimizely has recently launched a free PaaS Administrator Certification. https://academy.optimizely.com/student/activity/2958208-paas-cms-administ...

Madhu | Dec 9, 2025 |