.NET Agent version 1.x

#2505 Fixes and enhancements for Azure Functions #2508 Azure Function service name logic

#2503 Phase one logger optimisations

#2471 Remove netcoreapp2.0 from Elastic.Apm.Profiler.Managed.Loader #2474 Fix span linking for Azure ServiceBus #2482 Support K8S_ATTACH environment variable for activation

#2455 Improve OTel bridge compatibility with existing Azure instrumentation #2457 Revert skipping of System.web to fix profiler-based installation #2461 Limit attribute count and truncate values in ElasticActivityListener #2460 Add IntakeResponse deserialization for detailed error logging

#2444 No longer parse request cookies, but ensure they are still redacted in the Cookie header string

#2431 Hard exclude several system processes from being auto instrumented. #2436 Disabling the agent should not try to enqueue events, now a NOOP.

#2430 Relax ECS container ID regex.

#2427 Ensure we capture baggage when capturing Errors during unsampled transactions #2425 Ensure safer access to System.web.Security.Roles #2426 Fix a bug that prevented the addition of filters to payloadsenders #2423 SetAgentActivationMethod throws CultureNotFoundException in global-invariant mode

#2419 Update to latest MongoDB.Driver.Core to address a breaking change. #2418 Adding filters should not force initialization of Agent.

#2415 Fixed check for SqlRoleProvider under AspNet Identity 2.

#2389 Skip instrumentation of System.web to prevent rare double configuration initialization issue

#2371 Global file logging, making it easier to diagnose the agent no matter the deployment type.

#2389 Fix Linux build dependency of glibc

#2380 Release Automation fix

#2308 Clean up dependency graph for .NET core installations #2356 Open Telemetry Bridge should only log when enabled #2166 Bump Microsoft.AspNetCore.Http dep to 2.1.22 #2350 Fix message format for logging in managed profiler #2225 Only mark bodies as redacted if explicitly configured to do so. #2377 Do not read claims from SqlRoleProvider under classic ASP.NET

#2349 Remove invalid profiler method integrations

#2326 Add IServiceCollection extension methods to register ApmAgent #2331 Add support for transaction_name_groups and use_path_as_transaction_name

#2298 Refine agent initialization within ElasticApmModule #2303 Fix race condition on Add in redis profiler #2299 Further logging refinements in ElasticApmModule #2304 Update to .NET 8 SDK #2302 Update troubleshooting section of docs #2310 Fix bug when handling of multiple cookie entries with the same name #2314 Clarify logging behaviour in troubleshooting doc #2336 Fix agent-zip for 5.0.0

#2290 Fully implement the sanitization spec for request/response headers #2272 Include process information in metadata stanza when emitting events to apm-server #2264 Switch to Licence expression rather than file

#2267 Cleanup of packages thanks to Framework reference #2274 Limit memory usage when capturing SOAP request bodies #2276 Address a few synchronization issues in the codebase #2277 Truncate unknown keys logging from central config parser #2278 Ensure exposed default constants are readonly #2283 Fix duplicate key errors on dropped span stats update #2279 Remove RegexConverter, not used in serialization from and to apm-server #2280 Cleanup some dead code and one instance of null propagation in tooling NOT userfacing code

#2241 TagObjects not guaranteed to be unique #2242 Move logging caching over to ConditionalWeaktable #2247 Add additional logging to outgoing http call propagation #2249 address multiple structured logging violations #2245 Update MongoDB drivers to 2.19.0

#2213 Remove ApmMiddleWare, only use DiagnosticSource listener for ASP.NET Core. #2239 Move StartupHooks over to netstandard2.0.

#2213 Prevent server certificate callback runtime exception #2219 Fix duration.sum.us value in JSON #2214 Return total memory when limit is max value. #2220 Ensure baggage gets copied with baggage prefix by

#2196 Support OnExecuteRequestStep available in new .NET versions for IIS modules.

#2140 Enable OpenTelemetryBridge by default #2157 Update and optimise OTel bridge #2147 Add Baggage support #2160 Trace in-process Azure Functions #2165 Internalize SqlClient Instrumentation

#2170 Ensure OpenTelemetryBridge respects Agents sampling decisions #2178 DroppedSpanStats: do not flatten duration #2180 Change cloud.project.id for GCP metadata to be the project-id #2182 Handle SqlExceptions when accessing user claims

#2069 .NET Full Framework now always loads configuration from web or app.config #2103 Add Npgsql 7.x support to profiler #2104 Backend dependencies granularity for NoSQL and Messaging #2067 Send domain name when detected #2136 Log when we detect LegacyAspNetSynchronizationContext

#2126 Fix to not send start stack trace when below configured duration #2109 Agent.Configuration now always points to ConfigurationStore’s configuration #2142 Reduce logging noise for stack frame capturing. #2148 Move Redis Profiler registration to ConditionalWeakTable