servlet: unsplash (zig)

[evacchi]

Unsplash Servlet

Unsplash is a collection of high-quality photos.
This servlet allows you to search and retrieve pictures from the archive.
Use in conjuction with the fetch servlet to fetch and display the URLs.

The servlet serves also as a tutorial for Zig support.

Note: this PR also adds Zig to CI.

Config

API_KEY: Your "Access Key" on https://unsplash.com/oauth/applications

Hosts

• You should allow access to api.unsplash.com.

Example:

fetch a photo of Milan, Piazza Duomo

I'll help you fetch a photo of Milan's Piazza del Duomo using the Unsplash API

(uses unsplash)

Let me fetch this specific photo to show you:

(uses fetch)

This is a stunning aerial view of Milan's Piazza del Duomo, taken from one of the upper levels of the Cathedral (Duomo di Milano). The image captures the intricate Gothic architecture of the Duomo on the left, with its elaborate spires and statues, while showing the expansive square below filled with people. On the right side, you can see the elegant Galleria Vittorio Emanuele II, one of the world's oldest shopping galleries, with its distinctive neoclassical architecture. The photo provides a great perspective on how this historic square serves as the heart of Milan, where Gothic architecture meets classical design and modern city life.

The retrieved image: https://unsplash.com/photos/people-on-street-near-concrete-buildings-BBigUtobEYo

[evacchi]

now that the Zig sdk has been sorted out, this can be merged