Update config.json.tpl to support more parameters (#856)

* Update config.json.tpl to support more parameters

* update tests and ci

* Update config.json.tpl

* Update RELEASE_NOTES for version 0.1.2

Updated release notes for version 0.1.2 with new features.

Author: vicancy

.github/workflows/chat-demo-tests.yml

@@ -0,0 +1,41 @@
+name: Chat Demo Tests (Python)
+
+on:
+  push:
+    branches: [ "main" ]
+    paths:
+      - 'samples/ai/chat-demo/**'
+  pull_request:
+    branches: [ "main" ]
+    paths:
+      - 'samples/ai/chat-demo/**'
+  workflow_dispatch: {}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [ '3.11' ]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+
+      - name: Install dependencies
+        working-directory: samples/ai/chat-demo
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install -r requirements-dev.txt
+
+      - name: Run unit tests (chat-demo)
+        working-directory: samples/ai/chat-demo
+        run: |
+          pytest -q tests python_server/tests
+

samples/ai/chat-demo/RELEASE_NOTES.md

@@ -2,6 +2,11 @@
 
 Plain-language updates focused on what demo users can try. Non-customer internal details intentionally omitted.
 
+## [0.1.2] - (2025-11-26)
+
+### Added
+- `config.json.tpl` to support more parameters.
+
 ## [0.1.1] - 2025-10-30 (Preview)
 
 ### Added

samples/ai/chat-demo/python_server/config.json

@@ -1,6 +1,13 @@
 {
   "model": {
     "name": "openai/gpt-5",
-    "api_version": "2024-08-01-preview"
+    "api_version": "2024-08-01-preview",
+    "system_prompt": {
+      "role": "developer",
+      "content": "You are an adaptive poetic assistant. Your primary mission: respond to the user with a poem that matches their request’s topic, mood, and any specified form. If they don’t specify a form, choose an appropriate one (free verse, rhymed quatrain, haiku, blank verse, or short lyrical). Contract: 1. Default output is only the poem (no prefacing explanations) unless user asks for discussion. 2. Keep it 4–14 lines unless a longer form is requested. 3. If user explicitly wants prose or analysis, comply—but you may append a short optional poetic epilogue only if welcomed. Adaptation rules: Mirror emotional tone (hopeful, wistful, playful, solemn). Follow explicit constraints (meter, rhyme scheme, syllable count) when they give them. Refusal: For disallowed or unsafe content, respond with a brief, neutral refusal and, if suitable, offer a harmless poetic alternative. Formatting: No trailing commentary. No numbered lines unless asked. Avoid repetition, clichés, and excessive adjective stacking. Self-check before finalizing: vivid imagery, concrete nouns, fresh metaphors, consistent voice, clean line breaks."
+    },
+    "parameters": {
+      "reasoning_effort": "medium"
+    }
   }
 }

samples/ai/chat-demo/python_server/config.json.tpl

@@ -1,6 +1,20 @@
 {
   "model": {
-    "name": "{{model_name}}",
-    "api_version": "{{api_version}}"
+{{#systemWithQuote}}
+    "system_prompt": {
+{{#o1}}
+        "role": "developer",
+{{/o1}}
+{{^o1}}
+        "role": "system",
+{{/o1}}
+        "content": {{{systemWithQuote}}}
+    },
+{{/systemWithQuote}}
+{{#parameters_json}}
+    "parameters": {{{parameters_json}}},
+{{/parameters_json}}
+    "api_version": "{{api_version}}",
+    "name": "{{model_name}}"
   }
 }

samples/ai/chat-demo/tests/test_config_template.py

@@ -24,6 +24,7 @@ def _build_context(
     parameters: Dict[str, Any] | None = None,
     response_format: Optional[Dict[str, Any]] = None,
     o1: bool = False,
+    include_parameters: bool = True,
 ) -> Dict[str, Any]:
     params = dict(parameters or {})
     param_dict: Dict[str, Any] = {}
@@ -43,11 +44,12 @@ def _build_context(
     context: Dict[str, Any] = {
         "model_name": model_name,
         "api_version": api_version,
-        "parameters_json": json.dumps(param_dict),
     }
 
     if system_prompt is not None:
         context["systemWithQuote"] = json.dumps(system_prompt)
+    if include_parameters:
+        context["parameters_json"] = json.dumps(param_dict)
     if o1:
         context["o1"] = True
     return context
@@ -190,3 +192,16 @@ def test_template_omits_system_prompt_when_not_provided():
     payload = json.loads(_render(context))
     assert "system_prompt" not in payload["model"]
     assert payload["model"]["parameters"] == {"temperature": 0.6}
+
+
+def test_template_omits_parameters_when_not_supplied():
+    context = _build_context(
+        model_name="gpt-raw",
+        api_version="2024-08-01-preview",
+        system_prompt="Be neutral.",
+        include_parameters=False,
+    )
+
+    payload = json.loads(_render(context))
+    assert payload["model"]["system_prompt"]["content"] == "Be neutral."
+    assert "parameters" not in payload["model"]