Build app using Blazor, .NET Core Web API and Microsoft SQL Server

Hello everyone.
In this tutorial, we will learn how to build a simple to do application from scratch using
Blazor as front end, dot net core web API as backend, and microsoft SQL server as the database.
we will first install all the pre requisites.

then we will create the database and objects required for our app.

next we will create the backend project using dot net core web API.

and finally we will start creating the Blazor project.

[edgarodria]

Thank you for this! Very helpful and easy to understand video.

[imadabab]

Perfect. Thanks a lot. Liked and Subscribed. Keep it up.

[brayansneydermartinezcarde]

It did not work to delete or add new data in blazor server :c

[michaelchristensen]

I like the tutorial a lot.
Unfortunately I have an error I don't know how to solve.
When i try to navigate to the todo page i get this error
JsonReaderException: '<' is an invalid start of a value. LineNumber: 1 | BytePositionInLine: 0.

Do you have a github link to the code, or is there a way for me to contact you ?