examples/net8.0/aspnetcore/Controllers/RedisController.cs:19

• The LeftPush method no longer accepts a request body but still checks ModelState and pushes a hard-coded value. Reintroduce a [FromBody] parameter or remove the ModelState check to align behavior with its signature.

public async Task<ActionResult<string>> LeftPush()

examples/net8.0/aspnetcore/Controllers/HttpClientController.cs:15

• The action is declared to return IEnumerable<string> but returns a single string from GetStringAsync. Change the return type to ActionResult<string> or return a collection.

public async Task<ActionResult<IEnumerable<string>>> Get()

examples/net8.0/aspnetcore/Program.cs:27

• [nitpick] Embedding the database connection string in code makes rotation and environment configuration harder. Consider retrieving it from configuration or a secret store.

var connectionString = "Server=mssql,1433;Database=master;User=sa;Password=Password12345%%;Encrypt=False;TrustServerCertificate=True";

examples/net8.0/aspnetcore/Controllers/HttpClientController.cs:15

• [nitpick] The new Get endpoint logic (using injected HttpClient) isn’t covered by any unit or integration tests. Add tests to verify response handling and error paths.

public async Task<ActionResult<IEnumerable<string>>> Get()