---
title: ".NET"
slug: "dotnetrn25"
updated: 2025-07-09T07:08:49Z
published: 2025-07-09T07:08:49Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://traceabledocs.document360.io/llms.txt
> Use this file to discover all available pages before exploring further.

# .NET

## 1.4.0 —7th July

Traceable’s .NET agent release 1.4.0 provides the following:

### Updates

#### Updated obsolete instrumentation methods for Azure Functions

Replaced deprecated agent initialization logic with a redesigned implementation that supports broader capabilities, especially for Azure Functions.

#### Add sampling support

Introduced support for sampling, allowing selective capture of requests. This is currently supported only on systems where blocking is enabled.

#### Use port 5442 of TPA by default for reporting and remote connection

The agent now defaults to using port `5442` for all communication with the Traceable Platform Agent (TPA), including reporting and remote configuration.

### Resolved Issues

#### Fix client IP capture

Resolved an issue where the agent failed to capture the client IP address in certain configurations correctly.

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## 1.3.0 — 20th May

Traceable’s .NET agent release 1.3.0 provides the following:

### Updates

- Added support for .NET 9.
- Introduced support for automatic instrumentation in Azure App Service and Azure Functions through Site Extensions, simplifying deployment in Azure environments.

### Resolved Issue

- Resolved an issue where the response body capture was not configurable as intended.

---

## 1.2.0 — 14th April

Traceable’s .NET agent 1.2.0 provides the following:

### Updates

#### **Support for ASP.NET Core**

Added official support for ASP.NET Core applications, enabling full observability and tracing for modern .NET web apps.

### Resolved Issues

#### **Incomplete Request Body Capture**

Fixed an issue where request bodies were not fully captured. This led to malformed JSON payloads, which were subsequently dropped by the Traceable Platform Agent (TPA). The agent now captures complete request bodies as expected.