Riset terverifikasi sumber: Gemini API Require Heartbeat
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Verified Fact Boundary
1. Gemini order documentation lists order placement and management endpoints including create new order, cancel order, cancel all active orders, cancel all session orders and heartbeat. 2. Gemini order documentation says cancel all session orders cancels orders opened by the current session and has the same effect as heartbeat expiration when Require Heartbeat is selected. 3. Gemini order documentation says cancel all active orders cancels outstanding orders created by all sessions owned by the account, including interactive UI orders. 4. Gemini roles documentation says API keys use roles and that calls without a required role return HTTP 403 with reason MissingRole. 5. Gemini API-key authentication documentation says private REST API requests require API key, payload and signature headers. 6. A NexuAlpha source-backed venue update must keep official source boundaries separate from user eligibility, trading outcome or commercial claims.
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Decision Matrix
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| Check | What it means | Practical action | Unknown to keep explicit |
|---|---|---|---|
| Role proof | the endpoint must be tested with the intended API-key role | capture MissingRole or success class without exposing key material | whether a higher role is inherited through master-account configuration |
| Session boundary | session cancellation is useful only if the automation knows which session owns the orders | create a session naming and evidence convention before order tests | whether reconnects preserve or replace the session boundary |
| Heartbeat behavior | Require Heartbeat turns liveness into an order-safety dependency | test refresh cadence and expiration behavior away from production exposure | whether latency or client suspension creates unwanted cancellations |
| Active-order scope | cancel all active orders can touch more than a bot's current session | reserve account-wide cancellation for documented emergency rules | whether manual UI orders share the same account and should be protected |
| Signature hygiene | private requests rely on payload and signature headers | store only request class, timestamp and result state in logs | whether debugging accidentally captures API secret or encoded payload material |
| Post-cancel reconciliation | a cancel result is not the same as a balanced position or no residual exposure | query open orders and trade history before retrying or replacing orders | whether partial fills create downstream hedge or accounting obligations |
Source Map
- Gemini Developer Platform: Orders (gemini-orders)
- Gemini Developer Platform: Roles (gemini-roles)
- Gemini Developer Platform: API Key Authentication (gemini-auth)
- NexuAlpha Official Source Registry: Official source registry policy for venue evidence (nexualpha-source-registry)
Control Notes
1. Role proof
Role proof is the point where public documentation must become an operating rule. In this package, it means the endpoint must be tested with the intended API-key role. The practical action is to capture MissingRole or success class without exposing key material. The unresolved edge is whether a higher role is inherited through master-account configuration, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.
2. Session boundary
Session boundary is the point where public documentation must become an operating rule. In this package, it means session cancellation is useful only if the automation knows which session owns the orders. The practical action is to create a session naming and evidence convention before order tests. The unresolved edge is whether reconnects preserve or replace the session boundary, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.
The operating test is narrow.
3. Heartbeat behavior
Heartbeat behavior is the point where public documentation must become an operating rule. In this package, it means Require Heartbeat turns liveness into an order-safety dependency. The practical action is to test refresh cadence and expiration behavior away from production exposure. The unresolved edge is whether latency or client suspension creates unwanted cancellations, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.
The operating test is narrow.
4. Active-order scope
Active-order scope is the point where public documentation must become an operating rule. In this package, it means cancel all active orders can touch more than a bot's current session. The practical action is to reserve account-wide cancellation for documented emergency rules. The unresolved edge is whether manual UI orders share the same account and should be protected, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.
The operating test is narrow.
5. Signature hygiene
Signature hygiene is the point where public documentation must become an operating rule. In this package, it means private requests rely on payload and signature headers. The practical action is to store only request class, timestamp and result state in logs. The unresolved edge is whether debugging accidentally captures API secret or encoded payload material, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.
The operating test is narrow.
6. Post-cancel reconciliation
Post-cancel reconciliation is the point where public documentation must become an operating rule. In this package, it means a cancel result is not the same as a balanced position or no residual exposure. The practical action is to query open orders and trade history before retrying or replacing orders. The unresolved edge is whether partial fills create downstream hedge or accounting obligations, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.
The operating test is narrow.
Known Unknowns
- whether a higher role is inherited through master-account configuration
- whether reconnects preserve or replace the session boundary
- whether latency or client suspension creates unwanted cancellations
- whether manual UI orders share the same account and should be protected
- whether debugging accidentally captures API secret or encoded payload material
- whether partial fills create downstream hedge or accounting obligations
Practical Takeaway
Gemini's order documentation makes heartbeat and session cancellation an integration-control topic, not just an endpoint list. It describes create order, cancel order, cancel all active orders, cancel all session orders and heartbeat; it says cancel all session orders affects orders opened by the current session and has the same effect as heartbeat expiration when Require Heartbeat is selected. Gemini roles documentation says API keys use role-based access control and a missing required role returns HTTP 403 with reason MissingRole. The safe readiness outcome is to prove role, signature, session boundary, heartbeat refresh, cancel result and final order status in a non-secret evidence record before live automation depends on the feature. The article stops at the evidence boundary. It helps the reader decide what to inspect next without converting public documentation into a promise that a private account, wallet, API key, pool route, stablecoin balance, tokenized asset or policy framework will work under every future condition.
Topik dan alat:API bursa dan data pasar