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❓ YingCore FAQ

👤 Best for: People still deciding whether to integrate YingCore, or those who need to brief a boss / tech lead
⏱️ Reading time: about 5 minutes
💡 In one sentence: The 12 questions developers ask most, answered — read once and you are ready to integrate.

About the integration barrier​

Q1: We have no full-time developers. Can we still use YingCore API?​

Yes, but have at least one person who can read code on hand.

YingCore exposes an OpenAI-compatible API, so integration needs a few lines of code. If nobody on your team can write code, ask a colleague or contractor to wire it up once. After that, running it is the same as using any other SaaS.

Q2: How long from getting an API Key to the first successful call?​

10-30 minutes for an experienced developer, 1-2 hours for a first-timer.

The flow is fixed: request a Key → list models to confirm what is available → copy the four-language sample, change base_url and api_key → fire a chat.completions request. No extra environment setup required.

Q3: Will bad parameters cost me money or break production?​

You are billed for actual calls, but never billed by mistake.

YingCore charges per Token used. Bad parameters (wrong model name, insufficient balance) return a 4xx error and are not billed. Validate in a staging environment with small requests before going live.

About data security​

Q4: Will my request data be sent outside?​

Depends on the model you pick.

  • Platform-hosted local models → data stays entirely inside your company
  • External models (DeepSeek, Zhipu, Tongyi, etc.) → requests go to that vendor
  • Overseas models (OpenAI, Claude, etc.) → data crosses the border

Pick the model based on your compliance rules. The Model Providers page shows the data flow for every model.

Q5: My API Key leaked. What do I do?​

Disable it in the Get API page right away, then create a new one.

  • Find the leaked Key in the list, click Disable or Delete to invalidate it instantly
  • Create a new Key and update every caller
  • Check the Usage Statistics page for any abnormal activity

💡 Prevention: Store API Keys only on the server side. Never put them in frontend code or public repos. Use environment variables or a secret manager.

Q6: Can coworkers see how many Tokens I used or how much I spent?​

No by default; admins can see the global view.

  • Regular users only see the usage of Keys they created
  • Admins can view global usage by user / tenant in YingClaw
  • For chargeback, ask your admin to issue per-tenant Keys

About feature boundaries​

Q7: Which OpenAI-compatible endpoints are supported?​

Core chat, model list, and file endpoints are supported.

  • ✅ POST /chat/completions (chat completions)
  • ✅ GET /models (model list)
  • ✅ POST /embeddings (vector embeddings, model-dependent)
  • ✅ POST /images/generations (image generation, model-dependent)
  • ⚠️ Assistants / Realtime / Audio and other advanced endpoints are rolling out, see the API docs for the latest

Q8: Which language SDKs are supported?​

Every official OpenAI SDK works.

Python, Node.js, Java, Go, .NET, Ruby, PHP and more can all use the official SDK — just swap base_url and api_key. Full samples in four languages live in the Integration Guide.

Q9: How do I know if a model is available and what it can do?​

Call GET /models and read the response fields.

Each model entry includes:

  • Vendor (OpenAI, Zhipu, in-house, etc.)
  • Type (chat, embedding, image)
  • Context length (8K / 32K / 128K, etc.)
  • Capability tags (function calling, vision, JSON mode, etc.)

Q10: How are rate limits and quotas calculated?​

Per-tenant quota; exceeded calls return HTTP 429.

  • Default 60 requests per minute per Key (tunable in Get API)
  • Total quota is per account, does not roll over month to month
  • When exceeded, the API returns HTTP 429 — add retry with backoff in your code
  • For high-concurrency scenarios, ask your admin for a dedicated channel

About teamwork and operations​

Q11: Can multiple apps across the company share one YingCore? Will they interfere?​

Yes, they can share — recommend one Key per app.

  • Create a separate Key for each app in Get API to track usage and revoke quickly
  • Each Key has its own quota, so one app hitting the limit does not affect the others
  • All apps share the same model routing, billed by actual consumption

Q12: Where do I see usage? What happens if I exceed the quota?​

Check Get API → Usage Statistics for the breakdown. Exceeding the quota pauses the service.

  • Statistics break down by Key, by day, by model
  • Set a budget alert to be notified by email or SMS as you approach the cap
  • Once quota is used up, new requests return 402 Payment Required; in-flight calls finish normally
  • Top up or adjust the quota and the service resumes immediately

💡 Next step: Still have questions after this? The Integration Guide has full API samples, or reach out to your platform admin directly.