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* feat: implement /v1/embeddings endpoint (#117) Add OpenAI-compatible POST /v1/embeddings endpoint that routes through the existing provider credential + fallback infrastructure. Changes: - open-sse/handlers/embeddingsCore.js: core handler (handleEmbeddingsCore) * Validates input (string or array), encoding_format * Builds provider-specific URL and headers for openai, openrouter, and openai-compatible providers * Handles 401/403 token refresh via executor.refreshCredentials * Returns normalized OpenAI-format response { object: 'list', data, model, usage } - cloud/src/handlers/embeddings.js: cloud Worker handler (handleEmbeddings) * Auth + machineId resolution identical to handleChat * Provider credential fallback loop with rate-limit tracking - cloud/src/index.js: wire new routes * POST /v1/embeddings (new format — machineId from API key) * POST /{machineId}/v1/embeddings (old format — machineId from URL) * test: add unit tests for /v1/embeddings endpoint - Setup vitest as test framework (tests/ directory) - embeddingsCore.test.js (36 tests): - buildEmbeddingsBody: single string, array, encoding_format, default float - buildEmbeddingsUrl: openai, openrouter, openai-compatible-*, unsupported - buildEmbeddingsHeaders: per-provider headers, accessToken fallback - handleEmbeddingsCore: input validation, success path, provider errors, network errors, invalid JSON, token refresh 401 handling - embeddings.cloud.test.js (23 tests): - CORS OPTIONS preflight - Auth: missing/invalid/old-format/wrong key → 401/400 - Body validation: bad JSON, missing model, missing input, bad model → 400 - Happy path: single string, array, delegation, CORS header, machineId override - Rate limiting: all-rate-limited → 429 + Retry-After, no credentials → 400 - Error propagation: non-fallback errors, 429 exhausts accounts Total: 59/59 tests passing Framework: vitest v4.0.18, Node v22.22.0 * feat: add Next.js API route for /v1/embeddings endpoint Wire the embeddings handler into Next.js App Router. - src/app/api/v1/embeddings/route.js: Next.js API route (POST + OPTIONS) - src/sse/handlers/embeddings.js: SSE-layer handler mirroring chat.js pattern Uses handleEmbeddingsCore from open-sse/handlers/embeddingsCore.js with the same auth, credential fallback, and token refresh logic as the chat handler. Supports REQUIRE_API_KEY env var, provider fallback loop, and consistent logging.
5 lines
49 B
Plaintext
5 lines
49 B
Plaintext
node_modules/
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package-lock.json
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.vite/
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coverage/
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