Custom HTTP Header with Blazor & a .NET 7 Web API 🚀 using Middleware & DelegatingHandler

---

Table of Contents:
00:00 Set a DefaultRequestHeader for one Request
01:29 Set a Custom HTTP Request Header for ALL Requests
04:07 Implement a Middlerware in the Web API to read the HTTP Header

#DotNet #Blazor #PatrickGod

[manojnaik]

This is not working in interactive auto render mode, hot to integrate this there. need urgent help on stuck on last point of my project release.

[nove]

This is pretty much what i would do. I am however looking for a neat way to auto wrap the response as a certain type after the request returns

[gabes]

Man, how is it possible in a Blazor WebAssembly Application to get/obtain the transaction hash from a Ganache instance node (I've put in a json file all details possible for that node and smart contract)? Can you or someone please help me ? I'm trying to develop a sign functionality in a Blazor WebAssembly Application, and all the details come, still getting an exception with 'Invalid account used signing'. Thank you .

[AlfonsoVillegas-rp]

What if "My custom header value" is dynamic? How to pass it?

[alejandroatria]

I am trying to implement this, but the data is not being modified by the middleware. I don't really understand when InvokeAsync is called. Shouldn't the app need to call the method somewhere?

[muhdayman]

Can you do vid about minimal api with database first approach, it so much help, Thanksss❤❤❤