Files
9router/open-sse/handlers/imageProviders/openai.js
T
Muhammad Mugni HadiandCursor d976f4cc87 feat(xai): add xAI Grok provider with OAuth + API key auth + image
Adapted from PR #1286 (mugnimaestra/feat/xai-grok-provider) to match
existing app architecture. Includes:

- OAuth 2.0 with PKCE on loopback port 56121 (Grok Build)
- API key auth path (console.x.ai)
- Token refresh wiring (open-sse + sse tokenRefresh)
- Dashboard OAuth modal with fixed-port flow + manual code fallback
- Provider registry entries (OAuth + API key)
- xAI image generation via OpenAI-compatible adapter
  (grok-2-image-1212 model, no size/quality/style params)

Excludes (intentionally, to match app patterns):
- Custom xAI Responses executor (DefaultExecutor handles /chat/completions)
- xAI-specific translators (app uses OpenAI as intermediate format)
- Image edits (not supported by current imageGenerationCore)
- Video endpoints (app has no video subsystem yet)
- CLI xai-login command

Refs decolua#1286

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-21 11:33:18 +07:00

41 lines
1.5 KiB
JavaScript

// OpenAI-compatible adapter (used by openai, minimax, openrouter, recraft)
const ENDPOINTS = {
openai: "https://api.openai.com/v1/images/generations",
minimax: "https://api.minimaxi.com/v1/images/generations",
openrouter: "https://openrouter.ai/api/v1/images/generations",
recraft: "https://external.api.recraft.ai/v1/images/generations",
xai: "https://api.x.ai/v1/images/generations",
};
export default function createOpenAIAdapter(providerId) {
return {
buildUrl: () => ENDPOINTS[providerId],
buildHeaders: (creds) => {
const headers = { "Content-Type": "application/json" };
const key = creds?.apiKey || creds?.accessToken;
if (key) headers["Authorization"] = `Bearer ${key}`;
if (providerId === "openrouter") {
headers["HTTP-Referer"] = "https://endpoint-proxy.local";
headers["X-Title"] = "Endpoint Proxy";
}
return headers;
},
buildBody: (model, body) => {
const { prompt, n = 1, size = "1024x1024", quality, style, response_format } = body;
// xAI only accepts prompt, model, n, response_format
if (providerId === "xai") {
const req = { model, prompt, n };
if (response_format) req.response_format = response_format;
return req;
}
const req = { model, prompt, n, size };
if (quality) req.quality = quality;
if (style) req.style = style;
if (response_format) req.response_format = response_format;
return req;
},
normalize: (responseBody) => responseBody,
};
}