Add OpenAIUsageDebuggingPlugin snippet. Closes #329 (#332)

* Add OpenAIUsageDebuggingPlugin snippet. Closes #329

Closes #329

* Changelog: remove duplicate HAR Generator snippet entries from Unreleased (1.7.1)

Author: garrytrinder

CHANGELOG.md

@@ -9,11 +9,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [1.7.1] - Unreleased
 
-### Changed:
+### Added:
 
-- Snippets: All snippets that reference schemas updated to use `v1.3.0` schema
 - Snippets: Added `devproxy-plugin-har-generator` - HarGeneratorPlugin instance
 - Snippets: Added `devproxy-plugin-har-generator-config` - HarGeneratorPlugin config section
+- Snippets: Added `devproxy-plugin-openai-usage-debugging` - OpenAIUsageDebuggingPlugin instance
+
+### Changed:
+
+- Snippets: All snippets that reference schemas updated to use `v1.3.0` schema
 
 ## [1.6.0] - 2025-10-13
 

README.md

@@ -163,6 +163,7 @@ See [Dev Proxy MCP Server](https://github.com/dev-proxy-tools/mcp) for more info
 | `devproxy-plugin-openai-mock-response` | OpenAIMockResponsePlugin instance |
 | `devproxy-plugin-openai-telemetry` | OpenAITelemetryPlugin instance |
 | `devproxy-plugin-openai-telemetry-config` | OpenAITelemetryPlugin config section |
+| `devproxy-plugin-openai-usage-debugging` | OpenAIUsageDebuggingPlugin instance |
 | `devproxy-plugin-open-api-spec-generator` | OpenApiSpecGeneratorPlugin instance |
 | `devproxy-plugin-open-api-spec-generator-config` | OpenApiSpecGeneratorPlugin config section |
 | `devproxy-plugin-rate-limiting` | MockResponsePlugin instance |

src/constants.ts

@@ -195,6 +195,9 @@ export const pluginSnippets: PluginSnippets = {
       required: true,
     }
   },
+  OpenAIUsageDebuggingPlugin: {
+    instance: 'devproxy-plugin-openai-usage-debugging',
+  },
   OpenApiSpecGeneratorPlugin: {
     instance: 'devproxy-plugin-open-api-spec-generator',
     config: {
@@ -369,6 +372,10 @@ export const pluginDocs: PluginDocs = {
     name: 'OpenAI Telemetry Plugin',
     url: 'https://learn.microsoft.com/microsoft-cloud/dev/dev-proxy/technical-reference/openaitelemetryplugin',
   },
+  OpenAIUsageDebuggingPlugin: {
+    name: 'OpenAI Usage Debugging Plugin',
+    url: 'https://learn.microsoft.com/microsoft-cloud/dev/dev-proxy/technical-reference/openaiusagedebuggingplugin',
+  },
   OpenApiSpecGeneratorPlugin: {
     name: 'Open API Spec Generator Plugin',
     url: 'https://learn.microsoft.com/microsoft-cloud/dev/dev-proxy/technical-reference/openapispecgeneratorplugin',

src/snippets/json-snippets.json

@@ -975,6 +975,17 @@
     ],
     "description": "OpenAITelemetryPlugin config section"
   },
+  "OpenAIUsageDebuggingPlugin": {
+    "prefix": "devproxy-plugin-openai-usage-debugging",
+    "body": [
+      "{",
+      "\t\"name\": \"OpenAIUsageDebuggingPlugin\",",
+      "\t\"enabled\": true,",
+      "\t\"pluginPath\": \"~appFolder/plugins/DevProxy.Plugins.dll\"",
+      "}"
+    ],
+    "description": "OpenAIUsageDebuggingPlugin instance"
+  },
   "OpenApiSpecGeneratorPlugin": {
     "prefix": "devproxy-plugin-open-api-spec-generator",
     "body": [