API Documentation - Posternity Documentation

Overview

Posternity's RESTful API provides powerful endpoints for generating, managing, and integrating AI-generated visual content into your applications. Our API is designed for scalability, reliability, and ease of integration across various platforms and use cases.

                            Key Features
                            RESTful Architecture — Standard HTTP methods and status codes
JSON-based Communication — Easy to parse and integrate
Rate Limiting — Fair usage policies with clear limits
Authentication — Secure API key-based authentication
Webhooks — Real-time notifications for async operations
SDKs — Official libraries for popular programming languages

                        

Studio Integration for Agencies

Creative Studio API

Empower your agency workflows with Posternity's Studio API, designed specifically for creative agencies and marketing teams.

Studio-Specific Endpoints

POST /api/v1/studio/batch-generate

Generate multiple images in a single request for campaign workflows

GET /api/v1/studio/templates

Access agency-approved templates and brand guidelines

POST /api/v1/studio/campaign

Create and manage multi-asset campaigns with consistent branding

Agency Workflow Integration

Brand Consistency

Maintain brand guidelines across all generated content with custom style presets and brand-specific prompts.

Client Management

Organize content by client, project, and campaign with comprehensive metadata and tagging systems.

Approval Workflows

Implement review and approval processes with webhook notifications for status changes.

Asset Management

Bulk operations for organizing, tagging, and exporting client assets with custom naming conventions.

Map Integration for Enterprises

Geographic Content API

Leverage Posternity's advanced mapping capabilities for location-based content generation and geographic data visualization.

Map-Specific Endpoints

GET /api/v1/maps/regions

Retrieve available geographic regions and their content galleries

POST /api/v1/maps/generate-location-content

Generate location-specific content based on geographic coordinates or region IDs

GET /api/v1/maps/galleries/{region}

Access curated content galleries for specific geographic regions

Enterprise Geographic Features

Multi-Region Support

Generate content for multiple geographic regions simultaneously with region-specific cultural and linguistic adaptations.

Location Intelligence

Integrate with your existing location data to generate contextually relevant visual content.

Cultural Adaptation

Automatically adapt content style, colors, and themes based on regional preferences and cultural context.

Geographic Analytics

Track content performance across different regions with detailed geographic usage analytics.

Authentication

All API requests require authentication using your API key. Include the key in the Authorization header:

curl -H "Authorization: Bearer YOUR_API_KEY" \
     -H "Content-Type: application/json" \
     https://api.posternity.com/v1/images/generate
                        

                            API Key Management
                            Generate Keys — Create API keys from your account dashboard
Key Permissions — Set specific permissions for different use cases
Rate Limits — Monitor usage and upgrade limits as needed
Security — Rotate keys regularly and use environment variables

                        

Core Endpoints

Image Generation

POST /api/v1/images/generate

Generate AI images from text prompts

Image Processing

POST /api/v1/images/upscale

Enhance image resolution and quality

POST /api/v1/images/background-remove

Remove backgrounds from images

Content Management

GET /api/v1/content/galleries

Retrieve available content galleries

POST /api/v1/content/collections

Create and manage content collections

Rate Limits & Quotas

API usage is subject to rate limits based on your subscription plan:

Free Tier

100 requests/hour
10 images/day
Basic endpoints only

Professional

1,000 requests/hour
500 images/day
All endpoints

Enterprise

10,000 requests/hour
Unlimited images
Priority support

Error Handling

The API uses standard HTTP status codes and returns detailed error information:

{
  "error": {
    "code": "RATE_LIMIT_EXCEEDED",
    "message": "Rate limit exceeded. Try again in 60 seconds.",
    "details": {
      "limit": 1000,
      "remaining": 0,
      "reset_time": "2024-01-15T10:30:00Z"
    }
  }
}
                        

Getting Started

Get Your API Key — Sign up and generate an API key from your dashboard
Choose Your Integration — Select Studio, Map, or standard API endpoints
Test Your Setup — Use our sandbox environment for testing
Implement Webhooks — Set up webhook endpoints for async operations
Monitor Usage — Track your API usage and optimize performance

Next Steps

Explore our Webhooks documentation for real-time notifications, Third-party Integrations for popular platforms, and SDKs and Libraries for quick implementation.