Ready to post? 
First, try searching for your answer.
I am using auth0 react SDK and following the React+.net.
I am using .net 8 and dependency injection to add authentication. All my code is similar to the one in SDK quickstart but I am unable to get the application working. I deployed frontend and backend on the same port. Added cross origins inside the server.
I am using organisation auth0 tenant.
builder.Services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(o =>
{
//Auth0
o.Authority = jwtAuth.Issuer;//Domain
o.RequireHttpsMetadata = false;
o.TokenValidationParameters = new TokenValidationParameters
{
ValidateAudience = false,
ValidateIssuerSigningKey = true
};
o.Events = new JwtBearerEvents()
{
OnAuthenticationFailed = c =>
{
string logFilePath = "log.txt";
// Create a StreamWriter to write logs to a text file
using (StreamWriter writer = new StreamWriter(logFilePath, append: true))
{
writer.WriteLine(c.Exception.ToString());
writer.WriteLine(c.Options.Audience);
writer.WriteLine(c.Options.Authority);
writer.WriteLine(c.Options.TokenValidationParameters.AuthenticationType);
writer.WriteLine(c.Options.ClaimsIssuer);
// Add more log entries as needed
}
Console.WriteLine(c.Exception.ToString());
return Task.CompletedTask;
}
};
});
I am getting two errors for the same.
- IDX14100: JWT is not well formed, there are no dots (.)
- IDX10609: Decryption failed. No Keys tried:
Please help.