REST and Server SDK Operation Support

Inspect every stable public operation, its schemas, auth, reliability, side effects, and release-candidate support across REST and seven server SDKs.

This is the generated support view for every stable public server operation. The API manifest, exact request/success contracts, rate policies, browser-manage capability registry, side-effect registry, and release-support metadata generate every row. A new operation cannot silently appear in the API without appearing here exactly once.

Use the machine-readable JSON for release automation. Use OpenAPI 3.1 for client generation. Each operation links to its workflow guide.

Reading the matrix

Stable means the route is part of the customer-facing REST and server SDK contract. The matrix and JSON list only those supported operations; any route not shown here is not part of the public server API.
Auth states secret-key access and the exact mse_ capability alternatives for the 26 operations that deliberately accept a browser manage token.
Schemas are named request and primary success schemas. no body is an explicit contract, not missing documentation.
Reliability distinguishes transient read/header-replay retries from single-attempt mutations and shows only the rate budgets runtime enforces.
Side effects name documented webhook events and durable audit surfaces. “No public side effect declared” does not exclude metrics, traces, caches, or internal diagnostic logging.
Expand Error contract for the exact operation status/code set.

Health

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`getReadiness`GET `/health/ready`stable	None	`no body → 200 ReadinessReport`	transient-read; readiness 30/60s Error contract `429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Charts

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`listCharts`GET `/v1/charts`stable	Secret key only	`no body → 200 ChartPage`	transient-read; no published operation budget Error contract `401 bad_key, 404 workspace_not_found_or_disabled, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createChart`POST `/v1/charts`stable	Secret key only	`ChartCreateRequest → 201 ChartEnvelope`	exact-header-replay; no published operation budget Error contract `400 name_required\|invalid_idempotency_key, 401 bad_key, 403 forbidden, 409 idempotency_conflict\|idempotency_in_progress, 422 workspace_not_found_or_disabled\|invalid_chart, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveChart`GET `/v1/charts/{chartId}`stable	Secret key only	`no body → 200 ChartDocument`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateChart`PUT `/v1/charts/{chartId}`stable	Secret key only	`ChartUpdateRequest → 200 ChartEnvelope`	single-attempt; no published operation budget Error contract `400 expectedUpdatedAt_required, 401 bad_key, 403 forbidden\|edit_not_allowed\|feature_policy_violation, 404 not_found\|chart_not_found, 409 conflict\|draft_snapshot_missing\|draft_snapshot_invalid\|safe_mode_violation\|published_snapshot_missing\|published_snapshot_invalid, 413 chart_too_large, 422 invalid_chart, 500, 503 maintenance_mode`	audit: chart-semantic-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`deleteChart`DELETE `/v1/charts/{chartId}`stable	Secret key only	`no body → 200 DeleteChartResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`copyChart`POST `/v1/charts/{chartId}/duplicate`stable	Secret key only	`ChartCopyRequest → 201 ChartEnvelope`	exact-header-replay; no published operation budget Error contract `400 invalid_idempotency_key, 401 bad_key, 403 forbidden, 404 not_found, 409 idempotency_conflict\|idempotency_in_progress, 422 workspace_not_found_or_disabled, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`archiveChart`POST `/v1/charts/{chartId}/archive`stable	Secret key only	`no body → 200 ChartEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`unarchiveChart`POST `/v1/charts/{chartId}/unarchive`stable	Secret key only	`no body → 200 ChartEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`publishChart`POST `/v1/charts/{chartId}/publish`stable	Secret key only	`no body → 200 PublishChartResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 409 review_required\|conflict, 422 nothing_to_publish\|invalid_chart, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Templates

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`instantiateTemplate`POST `/v1/templates/{templateId}/instantiate`stable	Secret key only	`TemplateInstantiateRequest → 201 ChartEnvelope`	exact-header-replay; no published operation budget Error contract `400 invalid_request\|invalid_idempotency_key, 401 bad_key, 403 forbidden, 404 template_not_found, 409 template_version_mismatch\|idempotency_conflict\|idempotency_in_progress, 413 payload_too_large, 422 invalid_version\|invalid_chart\|unsafe_chart_asset\|workspace_not_found_or_disabled, 500, 503 template_artifact_unavailable\|template_integrity_error\|maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Events

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`listEvents`GET `/v1/events`stable	Secret key only	`no body → 200 EventPage`	transient-read; no published operation budget Error contract `401 bad_key, 404 workspace_not_found_or_disabled, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createEvent`POST `/v1/events`stable	Secret key only	`EventCreateRequest → 201 EventEnvelope`	exact-header-replay; no published operation budget Error contract `400 chartId_required\|invalid_idempotency_key, 401 bad_key, 402 insufficient_credits, 403 forbidden, 404 chart_not_found, 409 event_exists\|idempotency_conflict\|idempotency_in_progress, 422 invalid_currency\|invalid_slug\|chart_not_published\|workspace_not_found_or_disabled\|invalid_description\|invalid_ends_at\|invalid_timezone\|invalid_locale\|ends_before_starts\|invalid_external_ref\|invalid_event_inventory, 500, 503 maintenance_mode`	webhook: event.created	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveEvent`GET `/v1/events/{eventKey}`stable	Secret key only	`no body → 200 EventDetail`	transient-read; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveEventConfigurationBinding`GET `/v1/events/{eventKey}/event-configuration`stable	Secret key only	`no body → 200 EventConfigurationBinding`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found\|version_not_found, 409 configuration_inventory_state_conflict\|configuration_inventory_seat_conflict, 500, 503 configuration_artifact_unavailable\|configuration_artifact_integrity_error\|configuration_inventory_state_invalid\|configuration_inventory_state_conflict`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateEventConfigurationBinding`PUT `/v1/events/{eventKey}/event-configuration`stable	Secret key only	`EventConfigurationBindingUpdateRequest → 200 EventConfigurationBinding`	single-attempt; no published operation budget Error contract 401 bad_key, 403 module_not_enabled, 404 not_found\|version_not_found, 409 event_not_editable\|configuration_binding_conflict\|version_not_published\|event_chart_provenance_missing\|incompatible_configuration\|configuration_binding_invalid\|configuration_inventory_state_conflict\|configuration_inventory_seat_conflict, 422 invalid_request, 500, 503 configuration_artifact_unavailable\|configuration_artifact_integrity_error\|event_chart_unavailable\|configuration_inventory_state_invalid\|configuration_inventory_state_conflict\|configuration_inventory_commit_pending\|maintenance_mode	webhook: seat.blocked, seat.released; audit: event-configuration-binding-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateEvent`PATCH `/v1/events/{eventKey}`stable	Secret key only	`EventUpdateRequest → 200 EventEnvelope`	single-attempt; no published operation budget Error contract `400 nothing_to_update, 401 bad_key, 403 mode_mismatch, 404 not_found\|chart_unavailable, 422 invalid_section_states\|unknown_section\|invalid_section_state\|invalid_currency\|invalid_description\|invalid_ends_at\|invalid_timezone\|invalid_locale\|ends_before_starts, 500, 503 maintenance_mode`	audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`deleteEvent`DELETE `/v1/events/{eventKey}`stable	Secret key only	`no body → 200 Ok`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateEventPoster`PUT `/v1/events/{eventKey}/poster`stable	Secret key only	`BinaryImage → 200 EventEnvelope`	single-attempt; no published operation budget Error contract `400 empty_body, 401 bad_key, 403 mode_mismatch\|forbidden, 404 not_found, 413 image_too_large, 415 unsupported_image, 422 image_dimensions_unsupported, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`deleteEventPoster`DELETE `/v1/events/{eventKey}/poster`stable	Secret key only	`no body → 200 EventEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch\|forbidden, 404 not_found\|no_poster, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateEventChart`POST `/v1/events/{eventKey}/update-chart`stable	Secret key only	`EventChartUpdateRequest → 200 EventChartUpdateResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found\|chart_not_found\|chart_unavailable, 409 event_not_mutable\|event_configuration_bound\|channel_assignment_would_drop\|seats_would_vanish, 500, 503 maintenance_mode`	audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`closeEvent`POST `/v1/events/{eventKey}/close`stable	Secret key only	`no body → 200 SalesAliasResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 409 event_not_mutable\|invalid_sales_transition\|sales_revision_conflict, 500, 503 maintenance_mode`	audit: sales-transition-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`reopenEvent`POST `/v1/events/{eventKey}/reopen`stable	Secret key only	`no body → 200 SalesAliasResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 409 event_not_mutable\|invalid_sales_transition\|sales_not_ready\|sales_revision_conflict, 500, 503 maintenance_mode`	audit: sales-transition-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`archiveEvent`POST `/v1/events/{eventKey}/archive`stable	Secret key only	`no body → 200 ArchiveEventResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 409 event_not_mutable, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`unarchiveEvent`POST `/v1/events/{eventKey}/unarchive`stable	Secret key only	`no body → 200 UnarchiveEventResult`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 409 event_not_archived\|sales_revision_conflict, 500, 503 maintenance_mode`	audit: sales-transition-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listTicketReleases`GET `/v1/events/{eventKey}/releases`stable	Secret key only	`no body → 200 TicketReleaseList`	transient-read; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateTicketReleases`PUT `/v1/events/{eventKey}/releases`stable	Secret key only	`TicketReleaseReplaceRequest → 200 TicketReleaseList`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found, 422 invalid_request\|unknown_field\|invalid_releases\|too_many_releases\|invalid_release\|invalid_release_id\|duplicate_release_id\|invalid_release_name\|invalid_release_category\|unknown_release_category\|release_category_has_tiers\|invalid_release_price\|invalid_previous_price\|invalid_release_quota\|invalid_release_window\|invalid_release_action\|action_url_not_allowed\|action_url_required\|invalid_action_url, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`closeTicketRelease`POST `/v1/events/{eventKey}/releases/{releaseId}/close`stable	Secret key only	`no body → 200 TicketReleaseList`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch, 404 not_found\|release_not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Inventory

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`holdObjects`POST `/v1/events/{eventKey}/hold`stable	Secret key only	`HoldRequest → 201 HoldResponse`	single-attempt; server-inventory 600/60s Error contract `400 selections_required, 401 bad_key, 403 mode_mismatch\|channel_access_denied, 404 not_found, 409 event_closed\|conflict, 422 hold_quantity_exceeded\|invalid_selection, 429 rate_limited, 500, 503 maintenance_mode`	webhook: hold.created, seat.released; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`extendHold`POST `/v1/events/{eventKey}/extend`stable	Secret key only	`ExtendHoldRequest → 200 ExtendHoldResult`	single-attempt; server-inventory 600/60s Error contract `400 holdId_required, 401 bad_key, 403 mode_mismatch\|channel_access_denied, 404 not_found, 409 cannot_extend, 429 rate_limited, 500, 503 maintenance_mode`	webhook: hold.extended; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`holdBestAvailable`POST `/v1/events/{eventKey}/best-available`stable	Secret key only	`BestAvailableRequest → 200 BestAvailableHoldResponse`	single-attempt; server-inventory 600/60s Error contract `400 qty_required\|invalid_zone, 401 bad_key, 403 mode_mismatch\|channel_access_denied, 404 not_found\|chart_unavailable, 409 event_closed\|conflict, 422 unknown_zone\|invalid_selection, 429 rate_limited, 500, 503 maintenance_mode`	webhook: hold.created; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`bookBestAvailable`POST `/v1/events/{eventKey}/best-available-book`stable	Secret key only	`BestAvailableBookRequest → 200 BestAvailableBookResponse`	single-attempt; server-inventory 600/60s Error contract `400 bookingRef_required\|qty_required\|invalid_zone, 401 bad_key, 403 mode_mismatch\|channel_access_denied, 404 not_found\|chart_unavailable, 409 event_closed\|conflict, 422 unknown_zone\|invalid_selection, 429 rate_limited, 500, 503 maintenance_mode`	webhook: seat.booked, event.soldout; audit: event-log, inventory-booking-lifecycle	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveHold`GET `/v1/events/{eventKey}/holds/{holdId}`stable	Secret key only	`no body → 200 HoldInspection`	transient-read; no published operation budget Error contract `401 bad_key, 403 mode_mismatch\|channel_access_denied, 404 not_found\|hold_not_found, 409 legacy_hold_requires_restart, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`releaseObjects`POST `/v1/events/{eventKey}/release`stable	Secret key only	`ReleaseRequest → 200 ReleaseResult`	single-attempt; no published operation budget Error contract `400 labels_and_holdId_required, 401 bad_key, 403 mode_mismatch, 404 not_found, 500, 503 maintenance_mode`	webhook: seat.released; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`bookObjects`POST `/v1/events/{eventKey}/book`stable	Secret key only	`BookRequest → 200 BookResult`	single-attempt; no published operation budget Error contract `400 hold_or_labels_and_bookingRef_required, 401 bad_key, 403 mode_mismatch\|channel_access_denied, 404 not_found, 409 hold_not_active\|legacy_hold_requires_restart\|conflict, 500, 503 maintenance_mode`	webhook: seat.booked, event.soldout; audit: event-log, inventory-booking-lifecycle	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`boxOfficeBookObjects`POST `/v1/events/{eventKey}/box-book`stable	Secret key only	`BoxOfficeBookRequest → 200 BookResult`	single-attempt; no published operation budget Error contract `400 labels_and_bookingRef_required, 401 bad_key, 403 mode_mismatch\|channel_access_denied\|forbidden, 404 not_found, 409 conflict, 500, 503 maintenance_mode`	webhook: seat.booked, event.soldout; audit: event-log, inventory-booking-lifecycle	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`unbookObjects`POST `/v1/events/{eventKey}/unbook`stable	Secret key; mse_: event:cancel	`UnbookRequest → 200 UnbookResult`	single-attempt; manage-session 300/60s Error contract `400 labels_and_bookingRef_required, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 booking_mismatch, 429 rate_limited, 500, 503 maintenance_mode`	webhook: seat.released; audit: event-log, inventory-booking-lifecycle	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`blockObjects`POST `/v1/events/{eventKey}/block`stable	Secret key; mse_: event:block	`BlockRequest → 200 BlockResult`	single-attempt; manage-session 300/60s Error contract `400 labels_required, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 conflict, 429 rate_limited, 500, 503 maintenance_mode`	webhook: seat.blocked; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`unblockObjects`POST `/v1/events/{eventKey}/unblock`stable	Secret key; mse_: event:block	`LabelsRequest → 200 UnblockResult`	single-attempt; manage-session 300/60s Error contract `400 labels_required, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500, 503 maintenance_mode`	webhook: seat.released; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`unblockAllObjects`POST `/v1/events/{eventKey}/unblock-all`stable	Secret key; mse_: event:block	`no body → 200 UnblockAllResult`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500, 503 maintenance_mode`	webhook: seat.released; audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveAvailability`GET `/v1/events/{eventKey}/availability`stable	Secret key; mse_: event:view	`no body → 200 AvailabilityEnvelope`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateAvailability`POST `/v1/events/{eventKey}/availability`stable	Secret key; mse_: event:block	`AvailabilityUpdateRequest → 200 AvailabilityUpdateResult`	single-attempt; manage-session 300/60s Error contract `400 rules_required, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found\|chart_unavailable, 422 invalid_availability_rule, 429 rate_limited, 500, 503 maintenance_mode`	audit: event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveHoldTtl`GET `/v1/events/{eventKey}/hold-ttl`stable	Secret key; mse_: event:view	`no body → 200 HoldTtlEnvelope`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateHoldTtl`POST `/v1/events/{eventKey}/hold-ttl`stable	Secret key; mse_: event:block	`HoldTtlRequest → 200 HoldTtlUpdateResult`	single-attempt; manage-session 300/60s Error contract `400 holdTtlMs_required\|holdTtlMs_must_be_positive_number_or_null, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Reports

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`listInventoryBookings`GET `/v1/events/{eventKey}/bookings`stable	Secret key; mse_: event:view or event:reports	`no body → 200 InventoryBookingPage`	transient-read; manage-session 300/60s Error contract `400 invalid_cursor\|invalid_booking_state, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveInventoryBooking`GET `/v1/events/{eventKey}/bookings/{bookingRef}`stable	Secret key; mse_: event:view or event:reports	`no body → 200 InventoryBookingDetail`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listInventoryBookingChanges`GET `/v1/events/{eventKey}/booking-changes`stable	Secret key; mse_: event:view or event:reports	`no body → 200 InventoryBookingChangePage`	transient-read; manage-session 300/60s Error contract `400 invalid_after, 401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveEventReport`GET `/v1/events/{eventKey}/report`stable	Secret key; mse_: event:reports	`no body → 200 EventReportEnvelope`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveEventLog`GET `/v1/events/{eventKey}/log`stable	Secret key; mse_: event:reports	`no body → 200 EventLogPage`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveChannelReport`GET `/v1/events/{eventKey}/channels/report`stable	Secret key; mse_: event:channels:viewevent:reports: Includes configured booked-value fields in the channel report.	`no body → 200 ChannelReportEnvelope`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Sales channels

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`listChannels`GET `/v1/events/{eventKey}/channels`stable	Secret key; mse_: event:channels:view	`no body → 200 ChannelList`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createChannel`POST `/v1/events/{eventKey}/channels`stable	Secret key; mse_: event:channels:manage	`ChannelCreateRequest → 201 ChannelMutationEnvelope`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_name_taken, 422 channel_name_required\|invalid_access_intent\|channel_request_invalid, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateChannel`PATCH `/v1/events/{eventKey}/channels/{channelId}`stable	Secret key; mse_: event:channels:manage	`ChannelUpdateRequest → 200 ChannelMutationEnvelope`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found\|chart_unavailable, 409 channel_name_taken\|channel_archived\|channel_access_intent_forbids\|channel_intent_switch_blocked\|channel_pricing_conflict, 422 channel_name_required\|invalid_access_intent\|invalid_channel_pricing\|channel_request_invalid, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateChannelAssignments`POST `/v1/events/{eventKey}/channels/assignments`stable	Secret key; mse_: event:channels:manage	`ChannelAssignmentRequest → 200 AssignmentResult`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_archived\|channel_assignment_conflict\|channel_assignment_would_drop, 422 labels_required\|assignment_version_required\|invalid_channel_destination\|too_many_units\|channel_request_invalid, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listChannelAllocation`GET `/v1/events/{eventKey}/channels/allocation`stable	Secret key; mse_: event:channels:view	`no body → 200 ChannelAllocationPage`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveChannelAccessPreview`GET `/v1/events/{eventKey}/channels/preview`stable	Secret key; mse_: event:channels:view	`no body → 200 ChannelPreview`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 422 invalid_channel_scope, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`pauseChannel`POST `/v1/events/{eventKey}/channels/{channelId}/pause`stable	Secret key; mse_: event:channels:manage	`ChannelReasonRequest → 200 ChannelMutationEnvelope`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_archived, 422 channel_state_invalid\|channel_request_invalid, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`unpauseChannel`POST `/v1/events/{eventKey}/channels/{channelId}/unpause`stable	Secret key; mse_: event:channels:manage	`ChannelReasonRequest → 200 ChannelMutationEnvelope`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_archived, 422 channel_state_invalid\|channel_request_invalid, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`archiveChannel`POST `/v1/events/{eventKey}/channels/{channelId}/archive`stable	Secret key; mse_: event:channels:manage	`ChannelArchiveRequest → 200 ChannelArchiveResult`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_archive_blocked_by_holds\|channel_archived, 422 destination_required\|invalid_channel_destination\|channel_request_invalid, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit, event-log	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Buyer access

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`createBuyerAccessSession`POST `/v1/events/{eventKey}/buyer-access-sessions`stable	Secret key only	`BuyerAccessSessionRequest → 201 BuyerAccessReveal`	single-attempt; no published operation budget Error contract `401 bad_key, 403 buyer_access_mode_mismatch, 404 not_found, 409 channel_access_intent_forbids, 422 invalid_allowed_origin\|include_public_required\|invalid_channel_scope\|invalid_expiry\|invalid_max_quantity\|invalid_reference, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listBuyerAccessSessions`GET `/v1/events/{eventKey}/buyer-access-sessions`stable	Secret key only	`no body → 200 BuyerAccessSessionList`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`revokeBuyerAccessSession`DELETE `/v1/events/{eventKey}/buyer-access-sessions/{sessionId}`stable	Secret key only	`no body → 200 BuyerAccessRevokeResult`	single-attempt; no published operation budget Error contract `401 bad_key, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createAccessLink`POST `/v1/events/{eventKey}/channels/{channelId}/access-links`stable	Secret key; mse_: event:channels:manage	`AccessLinkCreateRequest → 201 AccessLinkReveal`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_unavailable\|channel_access_intent_forbids\|too_many_access_links, 422 invalid_expiry\|invalid_max_redemptions\|invalid_max_quantity\|invalid_session_ttl\|invalid_include_public\|invalid_label, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listAccessLinks`GET `/v1/events/{eventKey}/channels/{channelId}/access-links`stable	Secret key; mse_: event:channels:view	`no body → 200 AccessLinkList`	transient-read; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 429 rate_limited, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`rotateAccessLink`POST `/v1/events/{eventKey}/channels/{channelId}/access-links/{linkId}/rotate`stable	Secret key; mse_: event:channels:manage	`AccessLinkRotateRequest → 201 AccessLinkReveal`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_unavailable\|channel_access_intent_forbids\|access_link_not_active, 422 end_active_sessions_required, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`revokeAccessLink`DELETE `/v1/events/{eventKey}/channels/{channelId}/access-links/{linkId}`stable	Secret key; mse_: event:channels:manage	`no body → 200 AccessLinkRevokeResult`	single-attempt; manage-session 300/60s Error contract `401 bad_key\|bad_manage_session\|manage_session_expired, 403 mode_mismatch\|forbidden, 404 not_found, 409 channel_unavailable\|access_link_not_active, 429 rate_limited, 500, 503 maintenance_mode`	audit: channel-audit	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Platform

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`createManageSession`POST `/v1/events/{eventKey}/manage-sessions`stable	Secret key only	`ManageSessionRequest → 201 ManageSessionReveal`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch\|forbidden, 404 not_found, 422 invalid_allowed_origin\|invalid_capabilities\|invalid_expiry, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`revokeManageSession`DELETE `/v1/events/{eventKey}/manage-sessions/{id}`stable	Secret key only	`no body → 200 Ok`	single-attempt; no published operation budget Error contract `401 bad_key, 403 mode_mismatch\|forbidden, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createDesignerSession`POST `/v1/designer/sessions`stable	Secret key only	`DesignerSessionRequest → 201 DesignerSessionEnvelope`	single-attempt; no published operation budget Error contract `400 workspaceId_and_chartId_required, 401 bad_key, 403 forbidden, 404 workspace_not_found_or_disabled\|chart_not_found, 422 invalid_allowed_origin\|invalid_authority\|invalid_can_publish\|conflicting_authority\|invalid_designer_mode\|safe_mode_options_require_safe_mode\|invalid_safe_mode_options\|invalid_expiry\|invalid_features, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`revokeDesignerSession`DELETE `/v1/designer/sessions/{id}`stable	Secret key only	`no body → 200 Ok`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listWorkspaces`GET `/v1/workspaces`stable	Secret key only	`no body → 200 WorkspaceList`	transient-read; no published operation budget Error contract `401 bad_key, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createWorkspace`POST `/v1/workspaces`stable	Secret key only	`WorkspaceCreateRequest → 201 WorkspaceEnvelope`	exact-header-replay; no published operation budget Error contract `400 invalid_idempotency_key, 401 bad_key, 403 forbidden, 409 external_ref_exists\|idempotency_conflict\|idempotency_in_progress, 422 invalid_name\|invalid_external_ref, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateWorkspace`PATCH `/v1/workspaces/{workspaceId}`stable	Secret key only	`WorkspaceUpdateRequest → 200 WorkspaceEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 409 default_workspace_required\|default_workspace_must_be_active\|external_ref_exists, 422 invalid_name\|invalid_external_ref\|invalid_status\|invalid_default, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrieveWorkspace`GET `/v1/workspaces/{workspaceId}`stable	Secret key only	`no body → 200 WorkspaceEnvelope`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Webhooks

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`listWebhooks`GET `/v1/webhooks`stable	Secret key only	`no body → 200 WebhookList`	transient-read; no published operation budget Error contract `401 bad_key, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createWebhook`POST `/v1/webhooks`stable	Secret key only	`WebhookCreateRequest → 201 WebhookCreateEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 422 invalid_url\|invalid_events\|invalid_environment, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`updateWebhook`PATCH `/v1/webhooks/{webhookId}`stable	Secret key only	`WebhookUpdateRequest → 200 WebhookEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 422 invalid_url\|invalid_events\|invalid_mode\|invalid_environment, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`deleteWebhook`DELETE `/v1/webhooks/{webhookId}`stable	Secret key only	`no body → 200 Ok`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listWebhookDeliveries`GET `/v1/webhooks/{webhookId}/deliveries`stable	Secret key only	`no body → 200 WebhookDeliveryPage`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live

Performance Groups

Operation	Auth	Schemas	Reliability and errors	Side effects	REST and SDK source
`listPerformanceGroups`GET `/v1/performance-groups`stable	Secret key only	`no body → 200 PerformanceGroupPage`	transient-read; no published operation budget Error contract `401 bad_key, 404 workspace_not_found_or_disabled, 422 invalid_state\|invalid_mode, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createPerformanceGroup`POST `/v1/performance-groups`stable	Secret key only	`PerformanceGroupCreateRequest → 201 PerformanceGroupEnvelope`	exact-header-replay; no published operation budget Error contract `400 invalid_idempotency_key, 401 bad_key, 403 forbidden\|module_not_enabled, 404 incompatible_performances, 409 idempotency_conflict\|idempotency_in_progress\|event_already_grouped\|external_ref_exists\|incompatible_performances, 422 invalid_name\|invalid_external_ref\|invalid_event_keys\|incompatible_performances, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrievePerformanceGroup`GET `/v1/performance-groups/{performanceGroupKey}`stable	Secret key only	`no body → 200 PerformanceGroupEnvelope`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`deletePerformanceGroup`DELETE `/v1/performance-groups/{performanceGroupKey}`stable	Secret key only	`no body → 204 undefined`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 409 group_not_draft, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`activatePerformanceGroup`POST `/v1/performance-groups/{performanceGroupKey}/activate`stable	Secret key only	`PerformanceGroupLifecycleRequest → 200 PerformanceGroupLifecycleEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden\|module_not_enabled, 404 not_found\|group_not_found, 409 group_not_draft\|group_not_active\|group_closing\|revision_mismatch\|activation_mismatch\|lifecycle_operation_mismatch\|event_lock_refused\|registry_mismatch\|activation_repair_required, 422 invalid_expected_revision, 500, 503 recovery_pending\|lifecycle_unavailable\|maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`closePerformanceGroup`POST `/v1/performance-groups/{performanceGroupKey}/close`stable	Secret key only	`PerformanceGroupLifecycleRequest → 200 PerformanceGroupLifecycleEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found\|group_not_found, 409 group_not_draft\|group_not_active\|group_closing\|revision_mismatch\|activation_mismatch\|lifecycle_operation_mismatch\|event_lock_refused\|registry_mismatch\|activation_repair_required, 422 invalid_expected_revision, 500, 503 recovery_pending\|lifecycle_unavailable\|maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrievePerformanceGroupLifecycle`GET `/v1/performance-groups/{performanceGroupKey}/lifecycle/{operationId}`stable	Secret key only	`no body → 200 PerformanceGroupLifecycleEnvelope`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found\|group_not_found, 409 group_not_draft\|group_not_active\|group_closing\|revision_mismatch\|activation_mismatch\|lifecycle_operation_mismatch\|event_lock_refused\|registry_mismatch\|activation_repair_required, 500, 503 recovery_pending\|lifecycle_unavailable`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`createPerformanceGroupBuyerAccessSession`POST `/v1/performance-groups/{performanceGroupKey}/buyer-access-sessions`stable	Secret key only	`PerformanceGroupBuyerAccessSessionRequest → 201 PerformanceGroupBuyerAccessReveal`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden\|buyer_access_mode_mismatch\|module_not_enabled, 404 not_found, 409 performance_group_not_active\|channel_access_intent_forbids\|activation_mismatch\|member_set_mismatch, 422 invalid_allowed_origin\|include_public_required\|invalid_expiry\|invalid_max_quantity\|invalid_reference\|invalid_channel_scope, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`listPerformanceGroupBuyerAccessSessions`GET `/v1/performance-groups/{performanceGroupKey}/buyer-access-sessions`stable	Secret key only	`no body → 200 PerformanceGroupBuyerAccessSessionList`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`revokePerformanceGroupBuyerAccessSession`DELETE `/v1/performance-groups/{performanceGroupKey}/buyer-access-sessions/{sessionId}`stable	Secret key only	`no body → 200 PerformanceGroupBuyerAccessRevokeResult`	single-attempt; no published operation budget Error contract `401 bad_key, 404 not_found, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrievePerformanceGroupHold`GET `/v1/performance-groups/{performanceGroupKey}/holds/{operationId}`stable	Secret key only	`no body → 200 PerformanceGroupHoldEnvelope`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 409 performance_group_integrity_error, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`bookPerformanceGroupHold`POST `/v1/performance-groups/{performanceGroupKey}/holds/{operationId}/book`stable	Secret key only	`PerformanceGroupBookRequest → 200 PerformanceGroupBookingEnvelope`	single-attempt; no published operation budget Error contract `401 bad_key, 403 forbidden, 404 not_found, 409 hold_not_active\|book_operation_mismatch\|book_failed, 422 invalid_request, 500, 503 maintenance_mode`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live
`retrievePerformanceGroupBooking`GET `/v1/performance-groups/{performanceGroupKey}/bookings/{actionId}`stable	Secret key only	`no body → 200 PerformanceGroupBookingEnvelope`	transient-read; no published operation budget Error contract `401 bad_key, 404 not_found, 500`	No public side effect declared	REST: liveNode: livePython: livePHP: liveJava: liveGo: liveRuby: live.NET: live