What this API does
The Picsum Photos API enables developers to request high-quality placeholder images through simple URL calls. This API supports various features including dynamic resizing, grayscale adjustments, blur effects, and seeded image retrieval, ensuring consistent images across multiple requests.
How it works
Developers can utilize straightforward HTTP GET requests to obtain images tailored to their specifications. The API responds with optimized JPEG images delivered via a global CDN, facilitating quick loading times suitable for web and mobile applications.
Authentication
No authentication or API key is required to use the Picsum Photos API. Developers can integrate it easily without the need for signup, streamlining their development process.
Example usage
https://picsum.photos/200/300- Retrieves an image with a width of 200px and a height of 300px.https://picsum.photos/200/300?blur- Retrieves a blurred version of the specified image.https://picsum.photos/200/300?grayscale- Retrieves a grayscale version of the specified image.https://picsum.photos/200/300?seed=12345- Retrieves a seeded image, ensuring the same image is returned on repeat requests.
Limits
The API allows for up to 1,000 requests per minute, making it suitable for high-demand applications while providing ample room for development and testing.
Ideal use cases
- Rapid UI prototyping for web and mobile applications.
- Design mockups requiring placeholder images.
- Testing environments where realistic image data is beneficial.
- Creative projects needing varied image dimensions.