> ## Documentation Index > Fetch the complete documentation index at: https://docs.uselamina.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get Publish History > List past publish operations for the authenticated user. Returns publish records including platform, content URLs, captions, post URLs, and status. Use this to verify past publishes, track which content went to which platforms, and audit publish failures. Returns the publish history for your workspace, including status and destination details for each publish job. Use this to audit what has been published, track pending or failed publishes, and build dashboards showing content distribution activity. Results are paginated and ordered by publish time (newest first). ## OpenAPI ````yaml GET /v1/publishing/history openapi: 3.1.0 info: title: Lamina Apps API version: 1.0.0 description: > Professional creative content production for AI agents. Create brand-aligned images, videos, and designs from natural-language briefs using 30+ specialized AI pipelines. Unlike raw model APIs (DALL-E, Flux, Kling), Lamina automatically applies brand guidelines, selects the optimal multi-model pipeline, scores output quality, and delivers permanent CDN-hosted URLs with composability metadata for chaining. ## Authentication All endpoints require an API key passed via one of these headers: - `x-api-key: lma_your_key` (recommended) - `Authorization: Bearer lma_your_key` API keys are workspace-scoped. Create them in **Settings -> API Keys**. ## Quick Start (One-Call Path) `POST /v1/create` with `{ "brief": "product photo of sneakers", "sync": true }` — returns completed output inline with CDN URL. ## Quick Start (Advanced) 1. `GET /v1/apps` -- browse 30+ specialized creative apps 2. `GET /v1/apps/{appId}` -- inspect input parameters 3. `POST /v1/apps/{appId}/runs?webhook=` -- run with your inputs 4. Receive results via webhook, poll `GET /v1/runs/{runId}`, or stream via `GET /v1/runs/{runId}/stream` ## Rate Limits All `/v1/*` endpoints are currently limited to 100 requests per minute per IP. On `429`, read the `RateLimit-*` and `Retry-After` headers before retrying. ## How Inputs Work When running an app, provide inputs as a JSON object keyed by parameter **name** (from the app details response). - **text** parameters: send a string value (e.g. a prompt or description) - **options** parameters: send the **label** of the option (e.g. `"Caucasian"`), not an internal value - **url** parameters: send a publicly accessible URL to an image or video Every parameter is returned with `required: true`. Parameters with a `default` can safely be omitted -- the app will use the default value. ## Endpoint Groups | Group | Purpose | |-------|---------| | **Apps** | Discover and inspect available content creation apps | | **Runs** | Run workflows, track progress, and retrieve results | | **Assets** | Browse generated images, videos, and text from past executions | | **Intelligence** | Brand context, performance prediction, recommendations, and trends | | **Publishing** | Publish content to connected social channels | | **Content** | One-call agent operations: create, score, brief, batch | | **Account** | Credit balance and rate limit visibility | | **Templates** | Content creation templates and strategies | | **Webhooks** | Webhook signature verification | servers: - url: https://app.uselamina.ai description: Production security: - apiKey: [] tags: - name: Create description: Create content from briefs, run specific apps, and use templates - name: Discover description: Find and inspect available apps and their input schemas - name: Track description: Monitor execution progress, retrieve results, and browse generated assets - name: Intelligence description: >- Brand context, performance prediction, content recommendations, and trend signals - name: Distribute description: Publish content to social channels and transfer assets to CDN - name: Score description: Evaluate content quality, brand alignment, and engagement potential - name: Account description: Credit balance, rate limits, and health checks - name: Webhooks description: Webhook signature verification for secure callback handling paths: /v1/publishing/history: get: tags: - Distribute summary: Get Publish History description: > List past publish operations for the authenticated user. Returns publish records including platform, content URLs, captions, post URLs, and status. Use this to verify past publishes, track which content went to which platforms, and audit publish failures. operationId: getPublishHistory parameters: - name: limit in: query required: false schema: type: integer default: 25 maximum: 100 description: Maximum number of publish records to return. - name: status in: query required: false schema: type: string description: Filter by publish status (e.g. `published`, `failed`, `pending`). example: published - name: platform in: query required: false schema: type: string description: Filter by platform (e.g. `instagram`, `facebook`, `tiktok`). example: instagram responses: '200': description: List of publish history records content: application/json: schema: type: object properties: data: type: array items: $ref: '#/components/schemas/PublishHistoryItem' example: data: - id: pub-001 platform: instagram contentType: image contentUrl: https://media.getmason.io/api/assetlib/abc123.png caption: Discover our new spring collection postUrl: https://instagram.com/p/ABC123 status: published error: null publishedAt: '2026-04-15T11:00:00.000Z' createdAt: '2026-04-15T10:59:55.000Z' - id: pub-002 platform: facebook contentType: video contentUrl: https://media.getmason.io/api/assetlib/def456.mp4 caption: Behind the scenes of our latest shoot postUrl: null status: failed error: Video format not supported by Facebook API publishedAt: null createdAt: '2026-04-14T16:30:00.000Z' '401': $ref: '#/components/responses/Unauthorized' '429': $ref: '#/components/responses/TooManyRequests' components: schemas: PublishHistoryItem: type: object description: A record of a past publish operation. required: - id - status - createdAt properties: id: type: string format: uuid description: Unique publish record identifier platform: type: string nullable: true description: Platform the content was published to contentType: type: string description: Type of content published (e.g. `image`, `video`, `text`) contentUrl: type: string nullable: true description: URL of the content that was published caption: type: string nullable: true description: Caption text included with the post postUrl: type: string nullable: true description: URL of the published post on the platform (null if publish failed) status: type: string description: Publish status (e.g. `published`, `failed`, `pending`) error: type: string nullable: true description: Error message if publish failed. Null on success. publishedAt: type: string format: date-time nullable: true description: >- When the content was successfully published. Null if not yet published. createdAt: type: string format: date-time description: When the publish operation was initiated responses: Unauthorized: description: Missing or invalid API key content: application/json: schema: type: object properties: error: type: string example: error: Invalid API key TooManyRequests: description: >- Rate limit exceeded. All `/v1/*` endpoints are currently limited to 100 requests per minute per IP. headers: RateLimit-Policy: description: Active rate limit policy. schema: type: string example: 100;w=60 RateLimit-Limit: description: Max requests allowed in the current window. schema: type: integer example: 100 RateLimit-Remaining: description: Requests remaining in the current window. schema: type: integer example: 0 RateLimit-Reset: description: Seconds until the current window resets. schema: type: integer example: 60 Retry-After: description: Seconds to wait before retrying. schema: type: integer example: 60 content: text/plain: schema: type: string example: Too many requests from this IP, please try again in a minute securitySchemes: apiKey: type: apiKey in: header name: x-api-key description: 'Workspace API key. Prefix: `lma_`. Example: `lma_abc123...`' ````