fix(responses): support OpenAI Responses tool loops - #65

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saxyguy81:codex/responses-function-call-ids
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fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom
saxyguy81:codex/responses-function-call-ids

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@saxyguy81saxyguy81 commented May 10, 2026•
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Summary

  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.

This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.

Validation

  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted

Live local smoke

  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'

Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.

@saxyguy81saxyguy81 mentioned this pull request May 10, 2026
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@saxyguy81
saxyguy81 marked this pull request as ready for review May 10, 2026 07:10
@saxyguy81

saxyguy81 commented May 10, 2026

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Coordination note for reviewers:

This PR is intentionally parallel to #64 and #66.

There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.

@saxyguy81saxyguy81 mentioned this pull request May 10, 2026
Open
@saxyguy81saxyguy81 changed the title fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
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}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Conversation
@saxyguy81
@saxyguy81saxyguy81
commented
May 10, 2026•

edited

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Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
saxyguy81
marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

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Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Conversation
@saxyguy81
@saxyguy81saxyguy81
commented
May 10, 2026•

edited

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Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
saxyguy81
marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

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Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Conversation
@saxyguy81
@saxyguy81saxyguy81
commented
May 10, 2026•

edited

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Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
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marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

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Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Conversation
@saxyguy81
@saxyguy81saxyguy81
commented
May 10, 2026•

edited

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Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
saxyguy81
marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

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Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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1 participant

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Conversation
@saxyguy81
@saxyguy81saxyguy81
commented
May 10, 2026•

edited

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Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
saxyguy81
marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

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Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Conversation
@saxyguy81
@saxyguy81saxyguy81
commented
May 10, 2026•

edited

Loading

Copy link


Copy Markdown

Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
saxyguy81
marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

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Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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fix(responses): support OpenAI Responses tool loops - #65
Open
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
Open
fix(responses): support OpenAI Responses tool loops#65
saxyguy81 wants to merge 2 commits into
CaddyGlow:mainfrom 
saxyguy81:codex/responses-function-call-ids
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@saxyguy81saxyguy81
commented
May 10, 2026•

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Summary
  • Normalize OpenAI Responses function_call item IDs to fc_* while preserving call_id as call_*.
  • Add true OpenAI-compatible Responses route coverage for /responses, /v1/responses, and /codex/v1/responses.
  • Add local previous_response_id continuation state for Codex Responses tool loops, scoped by client auth context with TTL/max-entry cleanup.
  • Accept Droid/Factory Responses streaming fields such as stream_options.include_usage, plus Droid-sent prompt_cache_retention and safety_identifier, while stripping Codex-backend-unsupported fields before upstream dispatch.
  • Preserve valid Responses SSE for streaming tool calls, including response.function_call_arguments.*.item_id == fc_*, completed function_call.id == fc_*, and function_call.call_id == call_*.
  • Normalize provider/FastAPI 4xx failures into OpenAI-style JSON error envelopes so clients see rejected parameters instead of empty bodies.
  • Rebuild sparse Codex response.completed payloads from streamed output items when the final upstream completed event omits output.
This remains parallel to #64; it is the Responses/OpenAI-provider compatibility PR. The latest commit folds in the Droid/Factory streaming and continuation compatibility work on top of the original fc_* fix.
Validation
  • git diff --check
  • uv run ruff check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run ruff format --check ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/plugins/codex/integration/test_codex_basic.py -q - 58 passed
  • uv run pytest tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_routes.py tests/plugins/codex/unit/test_responses_state.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/integration/test_codex_websocket.py tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py -q - 67 passed
  • uv run pytest tests/plugins/codex tests/unit/streaming/test_buffer_parse_responses.py tests/unit/llms/streaming/test_accumulators.py tests/integration/test_streaming_converters.py -q - 91 passed, 1 existing Pydantic deprecation warning
  • uv run mypy ccproxy/plugins/codex/adapter.py ccproxy/plugins/codex/routes.py ccproxy/plugins/codex/responses_state.py ccproxy/plugins/codex/plugin.py ccproxy/plugins/codex/config.py ccproxy/llms/models/openai.py ccproxy/llms/streaming/accumulators.py ccproxy/llms/formatters/common/identifiers.py ccproxy/streaming/deferred.py ccproxy/streaming/buffer.py ccproxy/streaming/errors.py tests/plugins/codex/integration/test_codex_basic.py tests/plugins/codex/unit/test_adapter.py tests/plugins/codex/unit/test_responses_state.py tests/unit/llms/streaming/test_accumulators.py tests/unit/llms/test_openai_responses_request_models.py tests/unit/streaming/test_buffer_parse_responses.py - success, 17 source files
  • ./Taskfile check - all checks passed; mypy success on 592 source files; 616 files already formatted
Live local smoke
  • Local ccproxy /health returned pass after restart.
  • Live curl verified streaming /responses, /v1/responses, and /codex/v1/responses with stream_options.include_usage.
  • Live curl verified streamed function tool call + previous_response_id continuation, with fc_* item IDs and call_* call IDs.
  • Live curl verified unknown previous_response_id returns OpenAI-style JSON error body.
  • Droid/Factory target passed:
droid exec \
--cwd /Users/smhanan/Projects/inline \
-m custom:ccproxy-chatgpt-5.5-0 \
--auto medium \
'Use the Execute tool to run exactly: pwd && git branch --show-current. Then reply beginning GPT_DROID_EXEC_OK.'
Output began with GPT_DROID_EXEC_OK and returned /Users/smhanan/Projects/inline plus branch codex/inline-typora-repair.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81
saxyguy81
marked this pull request as ready for review
May 10, 2026 07:10
@saxyguy81
saxyguy81
commented
May 10, 2026

Copy link


Copy Markdown

Author
Coordination note for reviewers:
This PR is intentionally parallel to #64 and #66.
There is no intended dependency between these PRs. They can be reviewed and merged independently; if one lands first, I will rebase the others only if GitHub reports a conflict.
@saxyguy81saxyguy81
mentioned this pull request
May 10, 2026
 Open

@saxyguy81saxyguy81
changed the title
fix(responses): normalize function call item idsfix(responses): support OpenAI Responses tool loopsMay 11, 2026
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