luulam/9router
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(translator): preserve Responses Lite tools across Chat providers

Browse Source 
Codex Responses Lite clients routed to a chat-native OpenAI-compatible
provider lost tool use in three places: non-streaming Chat responses
leaked the raw chat.completion envelope instead of Responses output
items, internal reasoning continuity fields leaked into the outbound
Chat body causing some upstreams to reject the request, and the
Responses to Chat request translator ignored additional_tools,
custom_tool_call, and custom_tool_call_output items entirely.

Also fixes apiType (chat vs responses) for openai-compatible nodes
being resolved from the immutable provider ID instead of the stored
node config, so editing a node's API Type had no runtime effect.
This commit is contained in:
nguyenha935
2026-08-05 13:23:03 +07:00
committed by decolua
parent b11be8be0a
commit d06e0d26c6
17 changed files with 803 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
open-sse/services/provider.js
View File

@@ -19,9 +19,15 @@ function isAnthropicCompatible(provider) {
return typeof provider === "string" && provider.startsWith(ANTHROPIC_COMPATIBLE_PREFIX);
}
function getOpenAICompatibleType(provider) {
if (!isOpenAICompatible(provider)) return "chat";
return provider.includes("responses") ? "responses" : "chat";
// Resolve the API type (chat vs responses) for an openai-compatible node.
// The stored apiType on the connection's providerSpecificData (kept in sync with
// the node on create/update) is authoritative. Falls back to the node ID
// substring for legacy nodes created before apiType was persisted — their IDs
// embed the type: openai-compatible-<chat|responses>-<uuid>.
export function resolveOpenAICompatibleApiType(provider, credentials = null) {
const stored = credentials?.providerSpecificData?.apiType;
if (stored === "chat" || stored === "responses") return stored;
return typeof provider === "string" && provider.includes("responses") ? "responses" : "chat";
}
// Detect request format from body structure
@@ -105,9 +111,9 @@ export function detectFormat(body) {
}
// Get provider config (internal — no external runtime consumer)
function getProviderConfig(provider) {
function getProviderConfig(provider, credentials = null) {
if (isOpenAICompatible(provider)) {
const apiType = getOpenAICompatibleType(provider);
const apiType = resolveOpenAICompatibleApiType(provider, credentials);
return {
...PROVIDERS.openai,
format: apiType === "responses" ? "openai-responses" : "openai",
@@ -125,14 +131,14 @@ function getProviderConfig(provider) {
}
// Get target format for provider
export function getTargetFormat(provider) {
export function getTargetFormat(provider, credentials = null) {
if (isOpenAICompatible(provider)) {
return getOpenAICompatibleType(provider) === "responses" ? "openai-responses" : "openai";
return resolveOpenAICompatibleApiType(provider, credentials) === "responses" ? "openai-responses" : "openai";
}
if (isAnthropicCompatible(provider)) {
return "claude";
}
const config = getProviderConfig(provider);
const config = getProviderConfig(provider, credentials);
return config.format || "openai";
}