Retrieve the admitted Product Build
product.build.retrieve
Returns the Product's current Build, or the Build named by productBuildId, with its program, capabilities, party bindings, customer terms, conservation certificate, complexity factor, label, note, the Build it was restored from and its validity report. Checks run after save, so `validity.checks.status` reads pending until the check worker has run them, then passed or failed. Callers: the founder's CLI login, or an agent token with products:read, or a personal access token with products:read.
GET /v1/products/{productId}/build
Principal user_session. Idempotency not_required. Environment either.
Input
| Field | In | Type | Description |
|---|---|---|---|
productId required | path | string | Hyperscale product ID |
tenantId required | query | string | Organization tenant ID |
productBuildId | query | string | Hyperscale product build ID |
X-Hyperscale-Environment | header | sandbox | live |
Request sample
curl --request GET 'https://hyperscale0.ai/v1/products/prd_sandbox_example0001/build' \
--header "Authorization: Bearer $HYPERSCALE_API_KEY" \
--header 'X-Hyperscale-Environment: sandbox'Errors
| Code | HTTP | Cause |
|---|---|---|
agent_approval_denied | 403 | A human denied the agent's proposed operation. |
agent_approval_required | 202 | An agent proposed a protected live operation. |
environment_mismatch | 403 | The session was issued for sandbox or live and the request targets the other environment. |
internal_error | 500 | Hyperscale hit an unexpected server-side condition and hid internal implementation details from this audience. |
invalid_request | 400 | The request does not match the API reference. |
missing_required_permission | 403 | The signed-in member's current role does not grant the permission required for this operation. |
missing_required_scope | 403 | The credential is valid but does not grant one or more operation scopes. |
not_found | 404 | No Hyperscale route matched the requested path and method. |
product_access_suspended | 403 | The Product is disabled or closed, so its credentials are suspended in every environment. |
product_activation_required | 403 | The live Product or required live capability is not active yet. |
rate_limited | 429 | The credential sent more than its limit in the current 60-second window: 600 requests per API key or session, 1,200 per IP address. Every response carries `x-ratelimit-limit`, `x-ratelimit-remaining` and `x-ratelimit-reset` (Unix seconds). |
resource_not_found | 404 | The requested resource does not exist in the credential's visible scope. |
resource_reader_unavailable | 503 | A generated read model could not serve the request at this moment. |
state_conflict | 409 | The operation conflicts with the current durable state of the resource. |
tenant_mismatch | 403 | The request mixed tenant-owned identifiers across tenant boundaries. |
tenant_not_found | 404 | The credential resolved to a tenant Hyperscale cannot find. |
unauthorized | 403 | The request did not include a valid Hyperscale bearer credential for this environment. |
agent_token_expired | 401 | The agent token is real, but its grant ended. A grant lasts 30 days, or 7 days unused. `details.expiresAt` holds the date in ISO 8601 and `details.agentName` names the agent. |
agent_token_replaced | 401 | The founder ran `hyperscale agent setup` again for this agent, which replaced this token with a newer one. `details.agentName` names the agent and `details.replacedAt` holds the date. |
device_login_expired | 401 | The bearer is the founder's own device login from `hyperscale auth login`, not an agent token. Its access token lasts an hour and the CLI refreshes it; the login itself ends after 30 days, or 7 days unused. `details.expiresAt` holds when it ended in ISO 8601. |
invalid_credentials | 401 | Hyperscale could not accept the account or credential request. Signup, login, and bearer authentication use one 401 for every case they reject, so the response exposes no credential-specific reason or registered-email verdict. The single exception is a key that is real but homed in the other environment: because the presented secret already matched a stored key, the message names the mismatch instead of leaving a working credential looking unknown. A bearer that matched nothing gets text that fits its prefix (an agent token, a refresh token, a personal access token, a session or no Hyperscale token at all), which says only what the caller sent, never whether a credential like it exists. |
product_build_not_found | 404 | The Product has no Build matching the requested `productBuildId` in this tenant and environment, or the Product has no admitted Build at all. An API key whose Product has no admitted Build raises it too. |
product_build_stale | 409 | The stored Build no longer admits under this engine: its UDL version has no reader, or its admitted digest moved. |
product_not_found | 404 | No Product matches the `productId` in this tenant and environment, or a resource the request names belongs to a different Product than the API key's. A missing, foreign or ambiguous resource binding also reports this code. |
session_expired | 401 | The session behind this request has ended. A console session ends 30 days after sign-in, or after 12 hours with no request. An admin or customer session ends 24 hours after sign-in, or after 15 minutes with no request. A personal access token ends at the `expiresAt` set when it was created. |
session_required | 401 | This operation needs a person signed in through the browser or the `hyperscale` CLI. A Product API key cannot call it. The request carried no session, or its token matched no live session. |
session_revoked | 401 | The session or personal access token behind this request was ended before its expiry. Sign-out, `user.session.revoke`, a password reset, a role change, removal from the team, user suspension and `personal_access_token.revoke` all end sessions. |
tenant_status_forbidden | 409 | The company is suspended or closed, so every credential bound to it is refused, reads included. `details.tenantId` names the company. |