{ "openapi": "3.1.0", "info": { "title": "Cerul API — Daily integration", "version": "1.0.0-foundation", "description": "Customer upload, indexing, search, clip export and resource management." }, "servers": [ { "url": "https://api.cerul.ai", "description": "Cloud runtime" } ], "security": [ { "bearerAuth": [] } ], "tags": [ { "name": "Libraries", "description": "Content collection and membership" }, { "name": "Videos", "description": "Video ingestion and lifecycle" }, { "name": "Search", "description": "Scoped retrieval and evidence" }, { "name": "Jobs", "description": "Asynchronous capability and workflow execution" }, { "name": "Artifacts", "description": "Structured, renderable outputs and human review" }, { "name": "Deletions", "description": "Asynchronous workspace-scoped cloud content erasure" } ], "paths": { "/libraries": { "get": { "operationId": "listLibraries", "x-cerul-required-scopes": [ "libraries:read" ], "summary": "List libraries visible to the caller", "tags": [ "Libraries" ], "responses": { "200": { "description": "Libraries", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LibraryListResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } }, "post": { "operationId": "createLibrary", "x-cerul-required-scopes": [ "libraries:write" ], "summary": "Create a library", "tags": [ "Libraries" ], "parameters": [ { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/CreateLibraryRequest" } } } }, "responses": { "201": { "description": "Library created", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LibraryResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/libraries/{library_id}/items": { "post": { "operationId": "addLibraryItem", "x-cerul-required-scopes": [ "library-items:write" ], "summary": "Add an asset to a library", "tags": [ "Libraries" ], "parameters": [ { "$ref": "#/components/parameters/LibraryId" }, { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/AddLibraryItemRequest" } } } }, "responses": { "202": { "description": "Library item accepted", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/LibraryItemResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/videos": { "get": { "operationId": "listVideos", "x-cerul-required-scopes": [ "assets:read" ], "summary": "List videos", "description": "Lists videos in the caller's workspace, optionally restricted to one owned library, including its unfinished uploads. Empty libraries return an empty list; missing or foreign libraries return not_found. Per-video `data[].coverage` is authoritative. This collection does not aggregate coverage failures into a top-level warning without video identity.", "tags": [ "Videos" ], "parameters": [ { "name": "library_id", "in": "query", "required": false, "schema": { "$ref": "#/components/schemas/LibraryId" } } ], "responses": { "200": { "description": "Videos in the workspace, newest first", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/VideoListResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } }, "post": { "operationId": "createVideo", "x-cerul-required-scopes": [ "assets:write" ], "summary": "Add a video", "description": "Starts ingesting one video and returns it with a derived status. Supply\n`filename`, `media_type` and `byte_size` to upload bytes: the response\ncarries short-lived presigned PUT URLs in `upload.parts`. Upload each\nexact byte range with the returned headers, then call\nPOST /videos/{video_id}/complete. Maximum size is 5 GiB. A verified\nemail is required. Omit library_id to use the workspace default library.\nURL ingestion, including YouTube links, is not available; the reserved\n`url` form returns HTTP 503 `capability_unavailable`.\n", "tags": [ "Videos" ], "parameters": [ { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/CreateVideoRequest" } } } }, "responses": { "201": { "description": "Video accepted, with upload instructions when bytes are expected", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/CreateVideoResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/videos/{video_id}/complete": { "post": { "operationId": "completeVideoUpload", "x-cerul-required-scopes": [ "assets:write", "library-items:write" ], "summary": "Complete a video upload", "description": "Confirms the uploaded bytes, files the video in a library, and starts\nspeech and visual evidence indexing unless `index` is false. OCR is\ndisabled by default; opt in with processing.ocr.enabled and optionally\nprocessing.ocr.interval_seconds (default 10). Indexing additionally\nrequires jobs:write, assets:read and artifacts:write, a verified email\nand sufficient prepaid credits. Supply the actual duration and SHA-256.\nPoll GET /videos/{video_id} for ready, then inspect per-modality coverage;\nready does not guarantee every modality succeeded. Exact\nIdempotency-Key replays return the original operation. Successful\nunique-material billing is deduplicated by `content_sha256`; a distinct\nvideo asset with the same bytes may still be processed independently.\n", "tags": [ "Videos" ], "parameters": [ { "$ref": "#/components/parameters/VideoId" }, { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/CompleteVideoRequest" } } } }, "responses": { "200": { "description": "Video with its derived status and index job", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/VideoResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/videos/{video_id}/index": { "post": { "operationId": "indexVideo", "x-cerul-required-scopes": [ "jobs:write", "assets:read", "library-items:write", "artifacts:write" ], "summary": "Index a video", "description": "Starts speech and keyframe evidence indexing for a video completed with index false. OCR is disabled unless processing.ocr.enabled is true. Requires verified email and sufficient prepaid credits. execution_policy defaults to cloud_required. Idempotent by Idempotency-Key for the same video; successful unique-material billing is deduplicated by content hash.", "tags": [ "Videos" ], "parameters": [ { "$ref": "#/components/parameters/VideoId" }, { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/IndexVideoRequest" } } } }, "responses": { "202": { "description": "Index job accepted or replayed", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/JobResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/videos/{video_id}/transcript": { "get": { "operationId": "getVideoTranscript", "x-cerul-required-scopes": [ "artifacts:read" ], "summary": "Read a video transcript", "description": "Returns the whole transcript once indexing has succeeded, so a caller need not walk from the job to its artifacts.", "tags": [ "Videos" ], "parameters": [ { "$ref": "#/components/parameters/VideoId" } ], "responses": { "200": { "description": "Transcript segments with timecodes", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/TranscriptResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/videos/{video_id}": { "get": { "operationId": "getVideo", "x-cerul-required-scopes": [ "assets:read" ], "summary": "Get a video", "description": "Returns the video with a status derived from its newest index job, so one poll answers whether it is searchable yet.", "tags": [ "Videos" ], "parameters": [ { "$ref": "#/components/parameters/VideoId" } ], "responses": { "200": { "description": "Video", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/VideoResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } }, "delete": { "operationId": "deleteVideo", "summary": "Delete a video and reclaim its persisted storage", "description": "Accepts an idempotent asynchronous erasure of the video and all\ncloud-derived content and references. After safety preflight succeeds,\nthe video becomes unavailable immediately, active work is canceled or\nfenced by the deletion workflow, and storage quota is released only\nafter cleanup succeeds. A failed safety preflight has no tombstone or\ncancellation side effect.\nContent-free billing and security audit records may be retained. This\noperation never deletes or modifies local App content.\nReusing the same Idempotency-Key only replays the current receipt. If\na non-retryable safety preflight later becomes resolvable, a new key\nre-arms the same canonical deletion resource without losing completed\ncleanup phases.\n", "tags": [ "Videos" ], "x-cerul-required-scopes": [ "assets:write" ], "parameters": [ { "$ref": "#/components/parameters/VideoId" }, { "$ref": "#/components/parameters/IdempotencyKey" } ], "responses": { "202": { "description": "Video deletion accepted or idempotently replayed", "headers": { "Location": { "description": "Relative URL of the deletion status resource", "required": true, "schema": { "type": "string", "format": "uri-reference" } }, "Cache-Control": { "description": "Deletion responses must not be cached", "required": true, "schema": { "type": "string", "example": "no-store" } }, "Retry-After": { "description": "Suggested delay in seconds before refreshing deletion state", "required": true, "schema": { "type": "integer", "minimum": 1 } } }, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ResourceDeletionResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/clips": { "post": { "operationId": "createClipExport", "summary": "Create an asynchronous cloud clip export from a bounded time range", "description": "The resulting clip_gallery Artifact exposes authenticated content at its content_url. In addition to jobs:write, authorization follows the media.clip@1 required_scopes in the canonical capability registry.", "tags": [ "Videos" ], "x-cerul-required-scopes": [ "jobs:write", "assets:read", "artifacts:write" ], "parameters": [ { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ClipExportRequest" } } } }, "responses": { "202": { "description": "Clip export job accepted", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/JobResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/search": { "post": { "operationId": "searchEvidence", "x-cerul-required-scopes": [ "libraries:read", "assets:read" ], "summary": "Search scoped libraries and assets for evidence", "description": "Cloud requests require verified email and sufficient prepaid credits. Omit filter to search the current workspace, or restrict by filter.video_ids or filter.library_ids. Scores rank candidate evidence; they are not correctness probabilities. A completed Cloud search with no matches may still be billable; a search with no indexed evidence is not billable. Reuse the same Idempotency-Key only with unchanged input.", "tags": [ "Search" ], "parameters": [ { "$ref": "#/components/parameters/IdempotencyKey" } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/SearchRequest" } } } }, "responses": { "200": { "description": "Search results", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/SearchResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/jobs/{job_id}": { "get": { "operationId": "getJob", "x-cerul-required-scopes": [ "jobs:read" ], "summary": "Get job state", "description": "Returns state and progress. Pending jobs include Retry-After; wait that many seconds before polling again. Failed jobs expose their asynchronous execution error.", "tags": [ "Jobs" ], "parameters": [ { "$ref": "#/components/parameters/JobId" } ], "responses": { "200": { "description": "Job", "headers": { "Retry-After": { "description": "Suggested polling delay in seconds; present while the job is pending.", "schema": { "type": "integer", "minimum": 1 } } }, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/JobResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/jobs/{job_id}/cancel": { "post": { "operationId": "cancelJob", "x-cerul-required-scopes": [ "jobs:write" ], "summary": "Request idempotent cancellation of a job", "description": "Queued cancellation releases unused prepaid reservations. Running jobs stop cooperatively, settle durable successful billable units, and release the remainder. Canceling a terminal job does not reverse completed usage.", "tags": [ "Jobs" ], "parameters": [ { "$ref": "#/components/parameters/JobId" }, { "$ref": "#/components/parameters/IdempotencyKey" } ], "responses": { "200": { "description": "Job cancellation state", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/JobResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/jobs/{job_id}/artifacts": { "get": { "operationId": "listJobArtifacts", "x-cerul-required-scopes": [ "jobs:read", "artifacts:read" ], "summary": "List artifacts created by a job", "tags": [ "Artifacts" ], "parameters": [ { "$ref": "#/components/parameters/JobId" } ], "responses": { "200": { "description": "Job artifacts", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ArtifactListResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/artifacts/{artifact_id}": { "get": { "operationId": "getArtifact", "x-cerul-required-scopes": [ "artifacts:read" ], "summary": "Get a structured artifact", "tags": [ "Artifacts" ], "parameters": [ { "$ref": "#/components/parameters/ArtifactId" } ], "responses": { "200": { "description": "Artifact", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ArtifactResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } }, "delete": { "operationId": "deleteArtifact", "summary": "Delete an artifact and reclaim generated-object storage", "description": "Accepts an idempotent asynchronous erasure of the Artifact, its\nreviews, exclusive generated content, and retained references. The\nArtifact becomes unavailable immediately after safety preflight. A\nfailed preflight has no tombstone or cancellation side effect. Its\nsource Asset and unrelated sibling Artifacts are not deleted.\nContent-free billing and security audit records may be retained.\nReusing the same Idempotency-Key only replays the current receipt. If\na non-retryable safety preflight later becomes resolvable, a new key\nre-arms the same canonical deletion resource without losing completed\ncleanup phases.\n", "tags": [ "Artifacts" ], "x-cerul-required-scopes": [ "artifacts:write" ], "parameters": [ { "$ref": "#/components/parameters/ArtifactId" }, { "$ref": "#/components/parameters/IdempotencyKey" } ], "responses": { "202": { "description": "Artifact deletion accepted or idempotently replayed", "headers": { "Location": { "description": "Relative URL of the deletion status resource", "required": true, "schema": { "type": "string", "format": "uri-reference" } }, "Cache-Control": { "description": "Deletion responses must not be cached", "required": true, "schema": { "type": "string", "example": "no-store" } }, "Retry-After": { "description": "Suggested delay in seconds before refreshing deletion state", "required": true, "schema": { "type": "integer", "minimum": 1 } } }, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ResourceDeletionResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/deletions/{deletion_id}": { "get": { "operationId": "getResourceDeletion", "x-cerul-required-scopes": [], "summary": "Get asynchronous cloud deletion state", "description": "Requires assets:write for an Asset deletion and artifacts:write for an Artifact deletion.", "tags": [ "Deletions" ], "x-cerul-dynamic-required-scopes": "deletion_resource_type", "parameters": [ { "$ref": "#/components/parameters/DeletionId" } ], "responses": { "200": { "description": "Workspace-scoped deletion state", "headers": { "Cache-Control": { "description": "Deletion status responses must not be cached", "schema": { "type": "string", "example": "no-store" } }, "Retry-After": { "description": "Suggested polling delay in seconds while deletion is queued or running", "schema": { "type": "integer", "minimum": 1 } } }, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ResourceDeletionResponse" } } } }, "default": { "$ref": "#/components/responses/Error" } } } }, "/videos/{video_id}/content": { "get": { "operationId": "getVideoContent", "x-cerul-required-scopes": [ "assets:read" ], "summary": "Stream authenticated source video", "tags": [ "Videos" ], "description": "Requires assets:read. Supports a single HTTP byte range for seeking; content remains workspace private and unavailable after deletion. Full and ranged responses preserve the uploaded video's media type, represented by video/*; playback support depends on the client's container and codec support.", "parameters": [ { "$ref": "#/components/parameters/VideoId" }, { "in": "header", "name": "Range", "schema": { "type": "string" } } ], "responses": { "200": { "description": "Private source video", "content": { "video/*": { "schema": { "type": "string", "format": "binary" } }, "video/mp4": { "schema": { "type": "string", "format": "binary" } }, "video/webm": { "schema": { "type": "string", "format": "binary" } } } }, "206": { "description": "Requested byte range", "headers": { "Content-Range": { "schema": { "type": "string" } } }, "content": { "video/*": { "schema": { "type": "string", "format": "binary" } }, "video/webm": { "schema": { "type": "string", "format": "binary" } }, "video/mp4": { "schema": { "type": "string", "format": "binary" } } } }, "416": { "description": "Unsatisfiable byte range" }, "default": { "$ref": "#/components/responses/Error" } } } }, "/artifacts/{artifact_id}/content": { "get": { "operationId": "getArtifactContent", "x-cerul-required-scopes": [ "artifacts:read" ], "summary": "Stream authenticated content for a cloud Artifact", "tags": [ "Artifacts" ], "parameters": [ { "$ref": "#/components/parameters/ArtifactId" } ], "responses": { "200": { "description": "Private Artifact content", "headers": { "Cache-Control": { "schema": { "type": "string" } } }, "content": { "application/x-ndjson": { "schema": { "type": "string" } }, "text/html": { "schema": { "type": "string" } }, "video/mp4": { "schema": { "type": "string", "format": "binary" } } } }, "default": { "$ref": "#/components/responses/Error" } } } } }, "components": { "schemas": { "LibraryListResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "type": "array", "items": { "$ref": "#/components/schemas/Library" } } } } ] }, "ResponseMetadata": { "type": "object", "required": [ "request_id", "execution", "usage", "warnings" ], "properties": { "request_id": { "$ref": "#/components/schemas/RequestId" }, "execution": { "$ref": "#/components/schemas/Execution" }, "usage": { "$ref": "#/components/schemas/Usage" }, "warnings": { "type": "array", "items": { "type": "string" } } } }, "RequestId": { "type": "string", "pattern": "^req_[A-Za-z0-9]+$" }, "Execution": { "type": "object", "additionalProperties": false, "required": [ "location" ], "properties": { "location": { "$ref": "#/components/schemas/RuntimeLocation" }, "capability_id": { "type": [ "string", "null" ] }, "capability_version": { "type": [ "string", "null" ] } } }, "RuntimeLocation": { "type": "string", "enum": [ "local", "cloud" ] }, "Usage": { "type": "object", "additionalProperties": false, "required": [ "billable", "quantity", "unit" ], "properties": { "billable": { "description": "True when this logical request is metered and consumes Cerul credits, whether funded by the one-time free grant or prepaid top-ups.", "type": "boolean" }, "quantity": { "description": "Quantity metered synchronously for this response. Async submissions report zero and identify deferred settlement in usage_pending.", "type": "number", "minimum": 0 }, "unit": { "description": "Unit for quantity, such as request.", "type": "string" }, "usage_pending": { "description": "Indicates that any metering happens when the accepted background job settles, not in this response.", "type": "string", "enum": [ "background_job" ] } } }, "Library": { "type": "object", "additionalProperties": false, "required": [ "id", "name", "ingestion_profile", "created_at", "updated_at" ], "properties": { "id": { "$ref": "#/components/schemas/LibraryId" }, "workspace_id": { "oneOf": [ { "$ref": "#/components/schemas/WorkspaceId" }, { "type": "null" } ] }, "name": { "type": "string", "minLength": 1 }, "ingestion_profile": { "$ref": "#/components/schemas/IngestionProfile" }, "created_at": { "type": "string", "format": "date-time" }, "updated_at": { "type": "string", "format": "date-time" } } }, "LibraryId": { "type": "string", "pattern": "^lib_[A-Za-z0-9_-]+$" }, "WorkspaceId": { "type": "string", "pattern": "^ws_[A-Za-z0-9_-]+$" }, "IngestionProfile": { "type": "object", "additionalProperties": false, "required": [ "id", "version", "required_capabilities", "enrichment_schema", "segmentation_policy", "metadata_schema" ], "properties": { "id": { "type": "string" }, "version": { "type": "string" }, "required_capabilities": { "type": "array", "items": { "type": "string" } }, "enrichment_schema": { "type": "object", "additionalProperties": true }, "segmentation_policy": { "type": "object", "additionalProperties": true }, "metadata_schema": { "type": "object", "additionalProperties": true } } }, "ErrorEnvelope": { "type": "object", "additionalProperties": false, "required": [ "request_id", "error" ], "properties": { "request_id": { "$ref": "#/components/schemas/RequestId" }, "error": { "$ref": "#/components/schemas/ErrorDetail" } } }, "ErrorDetail": { "type": "object", "additionalProperties": false, "required": [ "code", "message", "retryable" ], "properties": { "code": { "type": "string", "enum": [ "invalid_request", "invalid_credentials", "invalid_grant", "invalid_client", "unauthorized", "forbidden", "permission_denied", "already_exists", "session_expired", "not_found", "no_audio_track", "conflict", "authorization_pending", "slow_down", "access_denied", "expired_token", "capability_unavailable", "scope_violation", "data_egress_not_authorized", "insufficient_entitlement", "rate_limited", "internal_error" ] }, "message": { "type": "string" }, "retryable": { "type": "boolean" }, "retry_after_seconds": { "description": "Suggested delay before retrying a throttled request, when supplied.", "type": "integer", "minimum": 1 }, "field": { "type": [ "string", "null" ] }, "details": { "type": "object", "additionalProperties": true } } }, "CreateLibraryRequest": { "type": "object", "additionalProperties": false, "required": [ "name", "ingestion_profile" ], "properties": { "name": { "type": "string", "minLength": 1 }, "ingestion_profile": { "$ref": "#/components/schemas/IngestionProfile" } } }, "LibraryResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/Library" } } } ] }, "AddLibraryItemRequest": { "type": "object", "additionalProperties": false, "required": [ "asset_id" ], "properties": { "asset_id": { "$ref": "#/components/schemas/AssetId" } } }, "AssetId": { "type": "string", "pattern": "^asset_[A-Za-z0-9_-]+$" }, "LibraryItemResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/LibraryItem" } } } ] }, "LibraryItem": { "type": "object", "additionalProperties": false, "required": [ "id", "library_id", "asset_id", "enrichment", "created_at", "updated_at" ], "properties": { "id": { "$ref": "#/components/schemas/LibraryItemId" }, "library_id": { "$ref": "#/components/schemas/LibraryId" }, "asset_id": { "$ref": "#/components/schemas/AssetId" }, "enrichment": { "type": "object", "additionalProperties": true }, "created_at": { "type": "string", "format": "date-time" }, "updated_at": { "type": "string", "format": "date-time" } } }, "LibraryItemId": { "type": "string", "pattern": "^li_[A-Za-z0-9_-]+$" }, "VideoListResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "type": "array", "items": { "$ref": "#/components/schemas/Video" } } } } ] }, "Video": { "type": "object", "additionalProperties": false, "required": [ "id", "status", "coverage", "filename", "media_type", "byte_size", "duration_seconds", "error", "created_at", "indexed_at", "index_job_id" ], "properties": { "id": { "$ref": "#/components/schemas/VideoId" }, "status": { "description": "Derived from the newest index Job, never stored. `ready` means searchable.", "type": "string", "enum": [ "uploading", "uploaded", "processing", "ready", "failed" ] }, "coverage": { "description": "Per-modality result for the retained index generation; null before a valid generation exists.", "oneOf": [ { "$ref": "#/components/schemas/VideoCoverage" }, { "type": "null" } ] }, "filename": { "type": [ "string", "null" ] }, "media_type": { "type": [ "string", "null" ] }, "byte_size": { "type": [ "integer", "null" ], "minimum": 0 }, "duration_seconds": { "type": [ "number", "null" ], "minimum": 0 }, "error": { "description": "Why indexing failed, when it did.", "type": [ "string", "null" ] }, "created_at": { "type": [ "string", "null" ], "format": "date-time" }, "indexed_at": { "type": [ "string", "null" ], "format": "date-time" }, "annotate_job_id": { "type": [ "string", "null" ], "description": "Latest annotation job for this uploaded video." }, "index_job_id": { "type": [ "string", "null" ] }, "upload": { "description": "Present only in the response that created the video, while bytes are still expected.", "$ref": "#/components/schemas/VideoUploadInstructions" } } }, "VideoId": { "description": "A Video is the developer-facing name for a media Asset, and shares its identifier.", "type": "string", "pattern": "^asset_[A-Za-z0-9_-]+$" }, "VideoCoverage": { "type": "object", "additionalProperties": false, "required": [ "speech", "visual", "ocr" ], "properties": { "speech": { "$ref": "#/components/schemas/VideoModalityCoverage" }, "visual": { "$ref": "#/components/schemas/VideoModalityCoverage" }, "ocr": { "$ref": "#/components/schemas/VideoModalityCoverage" } } }, "VideoModalityCoverage": { "type": "object", "additionalProperties": false, "required": [ "status", "indexed_count", "reason" ], "properties": { "status": { "type": "string", "enum": [ "indexed", "absent", "failed" ] }, "indexed_count": { "type": "integer", "minimum": 0 }, "reason": { "type": [ "string", "null" ], "enum": [ "no_audio_track", "partial_failure", "asr_unavailable", "embedding_failed", "decode_failed", "model_unavailable", "startup_failed", "timeout", "oom", "invalid_output", "internal_error", "disabled", "no_text_detected", null ] }, "failed_count": { "description": "Present only when status is indexed and reason is partial_failure; omitted for absent and failed outcomes.", "type": "integer", "minimum": 1 } } }, "VideoUploadInstructions": { "type": "object", "additionalProperties": false, "required": [ "method", "url", "required_headers", "expires_at", "parts" ], "properties": { "method": { "type": "string", "const": "PUT" }, "url": { "type": "string", "format": "uri" }, "required_headers": { "type": "object", "additionalProperties": false, "required": [ "Content-Type", "Content-Length" ], "properties": { "Content-Type": { "type": "string", "minLength": 3, "maxLength": 127 }, "Content-Length": { "type": "string", "pattern": "^[1-9][0-9]{0,9}$" } } }, "expires_at": { "type": "string", "format": "date-time" }, "parts": { "description": "Upload each part with its own PUT. A dropped connection costs one part, not the whole file. A small file has exactly one.", "type": "array", "minItems": 1, "items": { "type": "object", "additionalProperties": false, "required": [ "part_number", "url", "byte_size" ], "properties": { "part_number": { "type": "integer", "minimum": 1, "maximum": 10000 }, "url": { "type": "string", "format": "uri" }, "byte_size": { "type": "integer", "minimum": 1 } } } } } }, "CreateVideoRequest": { "oneOf": [ { "$ref": "#/components/schemas/CreateVideoFromUrlRequest" }, { "$ref": "#/components/schemas/CreateVideoUploadRequest" } ] }, "CreateVideoFromUrlRequest": { "type": "object", "additionalProperties": false, "required": [ "url" ], "properties": { "url": { "description": "Public source to fetch. Planned; currently answers capability_unavailable.", "type": "string", "format": "uri", "maxLength": 2048 }, "library_id": { "description": "Omit to file the video in the workspace default library.", "$ref": "#/components/schemas/LibraryId" }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } }, "ExecutionPolicy": { "type": "string", "enum": [ "local_only", "prefer_local", "cloud_allowed", "cloud_required" ] }, "CreateVideoUploadRequest": { "type": "object", "additionalProperties": false, "required": [ "filename", "media_type", "byte_size" ], "properties": { "filename": { "type": "string", "minLength": 1, "maxLength": 255 }, "media_type": { "type": "string", "minLength": 3, "maxLength": 127, "pattern": "^[Vv][Ii][Dd][Ee][Oo]/[A-Za-z0-9][A-Za-z0-9!#$&^_.+-]*$" }, "byte_size": { "type": "integer", "minimum": 1, "maximum": 5368709120 }, "library_id": { "description": "Omit to file the video in the workspace default library.", "$ref": "#/components/schemas/LibraryId" }, "data_egress_confirmed": { "description": "Desktop replication only. Must be true when source_installation_id is present, so a copy of local content always follows one explicit user action.", "type": "boolean", "const": true }, "source_installation_id": { "type": "string", "minLength": 1, "maxLength": 200 }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } }, "CreateVideoResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/Video" } } } ] }, "CompleteVideoRequest": { "oneOf": [ { "$ref": "#/components/schemas/CompleteVideoWithoutIndexRequest" }, { "$ref": "#/components/schemas/CompleteAndIndexVideoRequest" } ] }, "CompleteVideoWithoutIndexRequest": { "oneOf": [ { "type": "object", "additionalProperties": false, "required": [ "index" ], "properties": { "duration_seconds": { "description": "Source duration, used for quota admission before transcription.", "type": "number", "minimum": 0 }, "content_sha256": { "description": "Declares source identity for upload completion. When indexing occurs, the Worker verifies it against the uploaded bytes and successful unique-material billing is deduplicated by this hash; a distinct video asset may still be processed independently.", "type": "string", "pattern": "^[a-fA-F0-9]{64}$" }, "index": { "description": "Leave the uploaded video unindexed.", "type": "boolean", "const": false }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } }, { "type": "object", "additionalProperties": false, "required": [ "index", "source_installation_id", "local_asset_id", "data_egress_confirmed" ], "properties": { "duration_seconds": { "description": "Source duration, used for quota admission before transcription.", "type": "number", "minimum": 0 }, "content_sha256": { "description": "Declares source identity for upload completion. When indexing occurs, the Worker verifies it against the uploaded bytes and successful unique-material billing is deduplicated by this hash; a distinct video asset may still be processed independently.", "type": "string", "pattern": "^[a-fA-F0-9]{64}$" }, "index": { "description": "Leave the uploaded video unindexed.", "type": "boolean", "const": false }, "source_installation_id": { "description": "Desktop replication only. Present with local_asset_id and data_egress_confirmed, this records the AssetReplicaLink for a copy the user explicitly confirmed.", "type": "string", "minLength": 1, "maxLength": 200 }, "local_asset_id": { "type": "string", "minLength": 1, "maxLength": 200 }, "content_identity": { "description": "Sent only after the user confirms the copy, and only as sha256:<64 hex>.", "type": "string", "pattern": "^sha256:[a-f0-9]{64}$" }, "data_egress_confirmed": { "description": "Must be true to replicate local content to the cloud. A single explicit user action.", "type": "boolean", "const": true }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } } ] }, "CompleteAndIndexVideoRequest": { "oneOf": [ { "type": "object", "additionalProperties": false, "required": [ "duration_seconds", "content_sha256" ], "properties": { "duration_seconds": { "description": "Source duration, used for quota admission before transcription.", "type": "number", "exclusiveMinimum": 0 }, "content_sha256": { "description": "Declares source identity for indexing. The Worker verifies it against the uploaded bytes and successful unique-material billing is deduplicated by this hash; a distinct video asset may still be processed independently.", "type": "string", "pattern": "^[a-fA-F0-9]{64}$" }, "index": { "description": "Start indexing once the upload is confirmed. Defaults to true.", "type": "boolean", "enum": [ true ] }, "processing": { "$ref": "#/components/schemas/VideoProcessingOptions" }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } }, { "type": "object", "additionalProperties": false, "required": [ "duration_seconds", "content_sha256", "source_installation_id", "local_asset_id", "data_egress_confirmed" ], "properties": { "duration_seconds": { "description": "Source duration, used for quota admission before transcription.", "type": "number", "exclusiveMinimum": 0 }, "content_sha256": { "description": "Declares source identity for indexing. The Worker verifies it against the uploaded bytes and successful unique-material billing is deduplicated by this hash; a distinct video asset may still be processed independently.", "type": "string", "pattern": "^[a-fA-F0-9]{64}$" }, "index": { "description": "Start indexing once the upload is confirmed. Defaults to true.", "type": "boolean", "enum": [ true ] }, "processing": { "$ref": "#/components/schemas/VideoProcessingOptions" }, "source_installation_id": { "description": "Desktop replication only. Present with local_asset_id and data_egress_confirmed, this records the AssetReplicaLink for a copy the user explicitly confirmed.", "type": "string", "minLength": 1, "maxLength": 200 }, "local_asset_id": { "type": "string", "minLength": 1, "maxLength": 200 }, "content_identity": { "description": "Sent only after the user confirms the copy, and only as sha256:<64 hex>.", "type": "string", "pattern": "^sha256:[a-f0-9]{64}$" }, "data_egress_confirmed": { "description": "Must be true to replicate local content to the cloud. A single explicit user action.", "type": "boolean", "const": true }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } } ] }, "VideoProcessingOptions": { "type": "object", "additionalProperties": false, "properties": { "ocr": { "type": "object", "additionalProperties": false, "properties": { "enabled": { "description": "Extract visible text as independently sampled evidence. Defaults to false.", "type": "boolean", "default": false }, "interval_seconds": { "description": "OCR sampling interval. Defaults to 10 seconds.", "type": "integer", "minimum": 1, "maximum": 3600, "default": 10 } } } } }, "VideoResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/Video" } } } ] }, "IndexVideoRequest": { "type": "object", "additionalProperties": false, "required": [ "duration_seconds", "content_sha256" ], "properties": { "duration_seconds": { "type": "number", "exclusiveMinimum": 0 }, "content_sha256": { "description": "Declares source identity for indexing. The Worker verifies it against the uploaded bytes and successful unique-material billing is deduplicated by this hash; a distinct video asset may still be processed independently.", "type": "string", "pattern": "^[a-fA-F0-9]{64}$" }, "library_id": { "$ref": "#/components/schemas/LibraryId" }, "processing": { "$ref": "#/components/schemas/VideoProcessingOptions" }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } }, "JobResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/Job" } } } ] }, "Job": { "type": "object", "additionalProperties": false, "required": [ "id", "status", "execution_policy", "scope", "created_at", "updated_at" ], "properties": { "id": { "$ref": "#/components/schemas/JobId" }, "status": { "type": "string", "enum": [ "queued", "running", "succeeded", "failed", "cancel_requested", "canceled" ] }, "capability_id": { "type": [ "string", "null" ] }, "capability_version": { "type": [ "string", "null" ] }, "progress": { "description": "Annotation stage progress. Failed media segments are reported in the validation artifact and coverage manifest.", "type": "object", "additionalProperties": false, "required": [ "stage", "completed", "total" ], "properties": { "stage": { "type": "string" }, "completed": { "type": "integer", "minimum": 0 }, "total": { "type": "integer", "minimum": 1 } } }, "failure": { "type": [ "string", "null" ], "description": "Failure reason for a terminal job, including media processing startup failures." }, "workflow": { "oneOf": [ { "$ref": "#/components/schemas/WorkflowReference" }, { "type": "null" } ] }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" }, "scope": { "$ref": "#/components/schemas/Scope" }, "created_at": { "type": "string", "format": "date-time" }, "updated_at": { "type": "string", "format": "date-time" } } }, "JobId": { "type": "string", "pattern": "^job_[A-Za-z0-9_-]+$" }, "WorkflowReference": { "type": "object", "additionalProperties": false, "required": [ "id", "version" ], "properties": { "id": { "type": "string" }, "version": { "type": "string" } } }, "Scope": { "type": "object", "additionalProperties": false, "required": [ "library_ids", "asset_ids" ], "properties": { "library_ids": { "type": "array", "uniqueItems": true, "items": { "$ref": "#/components/schemas/LibraryId" } }, "asset_ids": { "type": "array", "uniqueItems": true, "items": { "$ref": "#/components/schemas/AssetId" } } } }, "TranscriptResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/Transcript" } } } ] }, "Transcript": { "type": "object", "additionalProperties": false, "required": [ "video_id", "format", "segments", "text" ], "properties": { "video_id": { "type": [ "string", "null" ] }, "format": { "type": "string", "enum": [ "json", "srt", "vtt" ] }, "segments": { "type": "array", "items": { "$ref": "#/components/schemas/TranscriptSegment" } }, "text": { "type": "string" } } }, "TranscriptSegment": { "type": "object", "additionalProperties": false, "required": [ "start_s", "end_s", "text" ], "properties": { "start_s": { "type": [ "number", "null" ], "minimum": 0 }, "end_s": { "type": [ "number", "null" ], "minimum": 0 }, "text": { "type": "string" } } }, "ResourceDeletionResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/ResourceDeletion" } } } ] }, "ResourceDeletion": { "type": "object", "additionalProperties": false, "required": [ "id", "resource_type", "resource_id", "status", "status_url", "requested_at", "updated_at", "completed_at", "failure" ], "properties": { "id": { "$ref": "#/components/schemas/DeletionId" }, "resource_type": { "type": "string", "enum": [ "asset", "artifact" ] }, "resource_id": { "oneOf": [ { "$ref": "#/components/schemas/AssetId" }, { "$ref": "#/components/schemas/ArtifactId" } ] }, "status": { "type": "string", "enum": [ "queued", "running", "succeeded", "failed" ] }, "status_url": { "type": "string", "format": "uri-reference" }, "requested_at": { "type": "string", "format": "date-time" }, "updated_at": { "type": "string", "format": "date-time" }, "completed_at": { "type": [ "string", "null" ], "format": "date-time" }, "failure": { "oneOf": [ { "$ref": "#/components/schemas/DeletionFailure" }, { "type": "null" } ] } } }, "DeletionId": { "type": "string", "pattern": "^del_[A-Za-z0-9_-]+$" }, "ArtifactId": { "type": "string", "pattern": "^artifact_[A-Za-z0-9_-]+$" }, "DeletionFailure": { "type": "object", "additionalProperties": false, "required": [ "code", "retryable" ], "properties": { "code": { "type": "string", "enum": [ "deletion_failed" ] }, "retryable": { "type": "boolean" } } }, "ClipExportRequest": { "type": "object", "additionalProperties": false, "required": [ "video_id", "start_s", "end_s" ], "properties": { "video_id": { "$ref": "#/components/schemas/VideoId" }, "start_s": { "type": "number", "minimum": 0 }, "end_s": { "type": "number", "exclusiveMinimum": 0 }, "evidence_ids": { "type": "array", "maxItems": 100, "uniqueItems": true, "items": { "$ref": "#/components/schemas/EvidenceId" } }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" } } }, "EvidenceId": { "type": "string", "pattern": "^ev_[A-Za-z0-9_-]+$" }, "SearchRequest": { "type": "object", "additionalProperties": false, "required": [ "query" ], "properties": { "query": { "type": "string", "minLength": 1, "maxLength": 1000 }, "filter": { "description": "Omit to search the whole workspace.", "$ref": "#/components/schemas/SearchFilter" }, "execution_policy": { "$ref": "#/components/schemas/ExecutionPolicy" }, "limit": { "type": "integer", "minimum": 1, "maximum": 100, "default": 20 } } }, "SearchFilter": { "type": "object", "additionalProperties": false, "properties": { "video_ids": { "type": "array", "uniqueItems": true, "items": { "$ref": "#/components/schemas/VideoId" } }, "library_ids": { "type": "array", "uniqueItems": true, "items": { "$ref": "#/components/schemas/LibraryId" } } } }, "SearchResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "type": "array", "items": { "$ref": "#/components/schemas/SearchResult" } } } } ] }, "SearchResult": { "type": "object", "additionalProperties": false, "required": [ "evidence", "score" ], "properties": { "evidence": { "$ref": "#/components/schemas/Evidence" }, "score": { "type": "number", "minimum": 0, "maximum": 1 } } }, "Evidence": { "type": "object", "additionalProperties": false, "required": [ "id", "asset_id", "kind", "start_seconds", "end_seconds", "quote", "locators" ], "properties": { "id": { "$ref": "#/components/schemas/EvidenceId" }, "asset_id": { "$ref": "#/components/schemas/AssetId" }, "kind": { "type": "string", "enum": [ "transcript", "frame", "video_clip", "segment" ] }, "start_seconds": { "type": "number", "minimum": 0 }, "end_seconds": { "type": "number", "minimum": 0 }, "quote": { "type": "string" }, "modality": { "description": "Processing station that produced this evidence unit.", "type": "string", "enum": [ "speech", "ocr", "keyframe" ] }, "payload": { "description": "Bounded text or a stable source-frame identity. Private perception-archive coordinates are never exposed.", "$ref": "#/components/schemas/EvidencePayload" }, "provenance": { "description": "Station, model, version, and segment identity used to produce the unit.", "$ref": "#/components/schemas/EvidenceProvenance" }, "language": { "type": [ "string", "null" ] }, "locators": { "type": "array", "items": { "$ref": "#/components/schemas/EvidenceLocator" } } } }, "EvidencePayload": { "oneOf": [ { "$ref": "#/components/schemas/EvidenceTextPayload" }, { "$ref": "#/components/schemas/EvidenceImagePayload" } ] }, "EvidenceTextPayload": { "type": "object", "additionalProperties": false, "required": [ "text" ], "properties": { "text": { "type": "string", "minLength": 1, "maxLength": 4000 } } }, "EvidenceImagePayload": { "type": "object", "additionalProperties": false, "required": [ "image_ref" ], "properties": { "image_ref": { "$ref": "#/components/schemas/EvidenceImageReference" } } }, "EvidenceImageReference": { "type": "object", "additionalProperties": false, "required": [ "source_asset_id", "timestamp_seconds", "content_sha256" ], "properties": { "source_asset_id": { "$ref": "#/components/schemas/AssetId" }, "timestamp_seconds": { "type": "number", "minimum": 0 }, "content_sha256": { "type": "string", "pattern": "^[a-f0-9]{64}$" } } }, "EvidenceProvenance": { "type": "object", "additionalProperties": false, "required": [ "station", "model_id", "model_version", "segment_key" ], "properties": { "station": { "type": "string", "enum": [ "speech", "visual" ] }, "model_id": { "type": "string", "minLength": 1, "maxLength": 128 }, "model_version": { "type": "string", "minLength": 1, "maxLength": 128 }, "segment_key": { "type": "string", "minLength": 8, "maxLength": 256 } } }, "EvidenceLocator": { "type": "object", "additionalProperties": false, "required": [ "type", "url" ], "properties": { "type": { "type": "string", "enum": [ "local", "cloud" ] }, "url": { "type": "string", "format": "uri" } } }, "ArtifactListResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "type": "array", "items": { "$ref": "#/components/schemas/Artifact" } } } } ] }, "Artifact": { "type": "object", "additionalProperties": false, "required": [ "id", "kind", "schema_version", "evidence_ids", "payload", "created_at" ], "properties": { "id": { "$ref": "#/components/schemas/ArtifactId" }, "kind": { "type": "string", "enum": [ "clip_gallery", "annotation_set", "annotation_layer", "validation_report", "comparison", "timeline", "highlight_reel", "storyboard", "dataset_manifest", "review_queue" ] }, "schema_version": { "type": "string" }, "job_id": { "oneOf": [ { "$ref": "#/components/schemas/JobId" }, { "type": "null" } ] }, "response_id": { "oneOf": [ { "$ref": "#/components/schemas/ResponseId" }, { "type": "null" } ] }, "evidence_ids": { "type": "array", "items": { "$ref": "#/components/schemas/EvidenceId" } }, "payload": { "type": "object", "additionalProperties": true }, "content_url": { "type": "string", "format": "uri-reference" }, "created_at": { "type": "string", "format": "date-time" } } }, "ResponseId": { "type": "string", "pattern": "^resp_[A-Za-z0-9_-]+$" }, "ArtifactResponse": { "unevaluatedProperties": false, "allOf": [ { "$ref": "#/components/schemas/ResponseMetadata" }, { "type": "object", "required": [ "data" ], "properties": { "data": { "$ref": "#/components/schemas/Artifact" } } } ] } }, "responses": { "Error": { "description": "Standard Cerul error envelope", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorEnvelope" } } } } }, "parameters": { "IdempotencyKey": { "name": "Idempotency-Key", "in": "header", "required": true, "schema": { "type": "string", "minLength": 8, "maxLength": 200 } }, "LibraryId": { "name": "library_id", "in": "path", "required": true, "schema": { "$ref": "#/components/schemas/LibraryId" } }, "VideoId": { "name": "video_id", "in": "path", "required": true, "schema": { "$ref": "#/components/schemas/VideoId" } }, "JobId": { "name": "job_id", "in": "path", "required": true, "schema": { "$ref": "#/components/schemas/JobId" } }, "ArtifactId": { "name": "artifact_id", "in": "path", "required": true, "schema": { "$ref": "#/components/schemas/ArtifactId" } }, "DeletionId": { "name": "deletion_id", "in": "path", "required": true, "schema": { "$ref": "#/components/schemas/DeletionId" } } }, "securitySchemes": { "bearerAuth": { "type": "http", "scheme": "bearer", "bearerFormat": "Cerul access token" } } } }