Just a heads up: The documentation for Amazon.Lambda.Logging.AspNetCore is wrong and misleading. (https://github.com/aws/aws-lambda-dotnet/tree/master/Libraries/src/Amazon.Lambda.Logging.AspNetCore#user-content-configuration)
The appsettings.json example is wrong. It uses the section "Lambda.Logging", but the code at APIGatewayProxyFunction.CreateWebHostBuilder() uses "Logging": logging.AddLambdaLogger(hostingContext.Configuration, "Logging");
The example for "Configuration through code" and Configuration through IConfiguration are also misleading because the LambdaLogger is actually configured by APIGatewayProxyFunction.CreateWebHostBuilder() by default. I was not able to override any settings other than by using appsettings.json with "Logging" as section name.
The example in this blog post is also wrong for the same reasons.
https://aws.amazon.com/blogs/developer/running-serverless-asp-net-core-web-apis-with-amazon-lambda/
@hounddog22030 after I migrated to asp.net core2.1
<PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.0"/>
<PackageReference Include="Amazon.Lambda.Core" Version="1.0.0" /><PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="1.1.3" />
<PackageReference Include="Amazon.Lambda.AspNetCoreServer" Version="2.0.4" /><PackageReference Include="Amazon.Lambda.Serialization.Json" Version="1.2.0" />
<!-- <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.3" />
<PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="3.3.4" />
<PackageReference Include="Amazon.Lambda.AspNetCoreServer" Version="2.0.3" /> -->
asp.net logging is controlled by settings in the appsettings.json,
{
"Logging": {
"LogLevel": {
"Default": "Debug",
"System": "Information",
"Microsoft": "Information"
}
}or you can configure it programmatically in Startup.cs, https://docs.microsoft.com/en-us/aspnet/core/fundamentals/logging/?view=aspnetcore-2.1
Hi All,
I have a lambda function which calls REST APIs. I am getting a '404 Client Error: Not Found for url.
But, I am able to access the url from my local machine.
Also, the lambda function can access the internet. I am doing a couple of things which requires internet access.
Is there anything that I may be missing...?
Would appreciate any help here?
Thanks. :)
e.g.
private readonly JsonSerializerSettings _serializerSettings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
Formatting = Formatting.None,
MissingMemberHandling = MissingMemberHandling.Ignore,
DefaultValueHandling = DefaultValueHandling.Ignore
};@aabragan We could do like we did for passing in custom converters https://github.com/aws/aws-lambda-dotnet/blob/07ce8b4f06c12e96f357c1647575a63b66d206af/Libraries/test/TestFunctionFSharp/FSharpJsonSerializer/FSharpJsonSerializer.cs
Have a constructor that takes in a JsonSettings. Then you could extend the the serializer and pass your JsonSettings to the base constructor. Then use your serializer in the Lambda serializer attribute.
/// <summary>
/// Constructs instance of serializer.
/// </summary>
public JsonSerializer() : this(null, null)
{
}
/// <summary>
/// Constructs instance of serializer using custom converters.
/// </summary>
public JsonSerializer(IEnumerable<JsonConverter> converters)
: this(converters, null)
{
}
/// <summary>
/// Constructs instance of serializer using custom converters and custom serialization settings.
/// </summary>
public JsonSerializer(IEnumerable<JsonConverter> converters, JsonSerializerSettings settings)
{
if (settings == null)
settings = new JsonSerializerSettings();
settings.ContractResolver = new AwsResolver();
serializer = Newtonsoft.Json.JsonSerializer.Create(settings);
if (string.Equals(Environment.GetEnvironmentVariable(DEBUG_ENVIRONMENT_VARIABLE_NAME), "true", StringComparison.OrdinalIgnoreCase))
{
this.debug = true;
}
if (converters != null)
{
foreach (var c in converters)
{
serializer.Converters.Add(c);
}
}
} /// <summary>
/// Custom Json Serializer based on Amazon's implementation
/// </summary>
public class CustomJsonSerializer : JsonSerializer
{
private static readonly JsonSerializerSettings SerializerSettings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
Formatting = Formatting.None,
MissingMemberHandling = MissingMemberHandling.Ignore,
DefaultValueHandling = DefaultValueHandling.Ignore
};
/// <summary>
/// Constructs instance of serializer using custom serialization settings.
/// </summary>
public CustomJsonSerializer() : base(null, SerializerSettings)
{
}
}
Hi there... I use a URL Rewrite to make use a Lambda behind a reverse proxy. (/acme/abc should execute <lambda>/prod/acme/abc). This works fine, but within my code I create an Url with the UrlHelper. Running on my local maschine everything seems to be fine (The link is created as /acme/xyz) but when running within Lamba it ist created as /prod/acme/xyz.
Any Ideas?
