Automate Carousel Creation with PostNitro's Content Generation API

Name: PostNitro Free Plan
Brand: Brand
Availability: InStock
Rating: 5.0 (18 reviews)

Integrate our AI-powered carousel API to generate social media content at scale. Perfect for automation platforms, marketing tools, and content management systems.

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How It Works

Step 1

Send Content

Make a simple API call with your content, topic, or URL. Our system processes your request instantly.

Step 2

Monitor Progress

Track the generation status in real-time. Get notified when your carousel is ready via webhooks.

Step 3

Download Results

Retrieve your completed carousel in multiple formats, ready to publish or schedule across platforms.

View API Documentation

Quick Integration

Add Carousel Generation to Your Platform in Minutes

See how easy it is to integrate our API. This example shows basic carousel creation using our content generation endpoints.

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Initiate Carousel Creation

Users can initiate carousel creation by either generating a new carousel or importing content into an existing carousel.

Generate with AI

To generate a carousel using AI, use the following cURL command:

curl 
    --location 'https://embed-api.postnitro.ai/post/initiate/generate'
    --header 'Content-Type: application/json'
    --header 'embed-api-key: your-api-key'
    --data '{
        "postType": "CAROUSEL",
        "templateId": "your-template-id",
        "brandId": "your-brand-id",
        "presetId": "your-ai-preset-id",
        "responseType": "PNG",
        "aiGeneration": {
            "type": "text",
            "context": "Create a LinkedIn carousel about digital marketing tips for small businesses",
            "instructions": "Focus on actionable tips that can be implemented immediately"
        }
    }'

Import Content

To import content into a carousel, use the following cURL command:

curl 
    --location 'https://embed-api.postnitro.ai/post/initiate/import'
    --header 'Content-Type: application/json'
    --header 'embed-api-key: your-api-key'
    --data '{
        "postType": "CAROUSEL",
        "requestorId": "your-requestor-id",
        "templateId": "your-template-id",
        "brandId": "your-brand-id",
        "responseType": "PNG",
        "slides": [
            {
                "type": "starting_slide",
                "sub_heading": "My Awesome Subtitle",
                "heading": "Welcome to the Carousel!",
                "description": "This is how you start with a bang.",
                "cta_button": "Swipe to learn more",
                "background_image": "https://example.com/background1.jpg"
            },
            {
                "type": "body_slide",
                "heading": "Section 1: The Core Idea",
                "description": "Explain your first key point here.",
                "image": "https://example.com/image1.jpg"
            },
            {
                "type": "ending_slide",
                "sub_heading": "Ready to Act?",
                "heading": "Get Started Today!",
                "description": "A final encouraging message.",
                "cta_button": "Visit Our Website",
                "image": "https://example.com/logo.png",
                "background_image": "https://example.com/background2.jpg"
            }
        ]
    }'

Understanding the ExportData type

The callback function receives an ExportData object, which contains the following properties:

export interface ExportData {
    id: string;           // Unique identifier for the content
    name: string;         // User-defined content name
    size: string;         // Aspect ratio (e.g., "16:9", "1:1", "9:16")
    type: string;         // Export format: "pdf", "png", or "mp4"
    data: Blob | Blob[];  // File data - single Blob for PDF/MP4, Blob array for PNG
}

Check Request Status

To check the status of a request, use the following cURL command:

curl 
    --location 'https://embed-api.postnitro.ai/post/request-status'
    --header 'Content-Type: application/json'
    --header 'embed-api-key: your-api-key'
    --data '{
        "embedPostId": "post123"
    }'

Get Output

To get the output of a request, use the following cURL command:

curl
    --location 'https://embed-api.postnitro.ai/post/output'
    --header 'Content-Type: application/json'
    --header 'embed-api-key: your-api-key'
    --data '{
        "embedPostId": "post123"
    }'