Building a Curtains API with The Product API: A Complete Guide

Introduction to Curtains

Curtains are essential window treatments that combine functionality with style, providing privacy, light control, and aesthetic appeal to any space. From elegant sheer curtains that let in natural light to blackout curtains for complete darkness, finding the right curtains with the right specifications is crucial for creating the perfect ambiance. Whether you're decorating a home, designing a commercial space, or building a home decor marketplace, having structured curtain product data is essential.

Imagine being able to search for curtains and instantly get detailed information about each curtain - from style to material. This is exactly what a specialized Curtains Product API can provide.

What Makes a Curtains API Special?

A Curtains Product API goes beyond basic product listings. It understands the unique characteristics that matter to curtain buyers:

• Style: The curtain type - panel, blackout, sheer, thermal, grommet, or rod-pocket
• Material: The primary fabric - cotton, polyester, linen, silk, or velvet

With this structured data, you can build powerful features like filtering by style, comparing materials, or recommending curtains based on room type and lighting needs.

Try It Out: Search for Curtains

Use the search bar below to search for curtains. Try queries like "blackout curtains bedroom", "sheer white curtains", or "thermal curtains living room". The results will include detailed specifications automatically extracted from product information across the web.

How It Works: Technical Implementation

Now that you've seen the API in action, let's dive into how it's implemented. This specialized Curtains API is built on top of The Product API which is an AI-based product search API that works with any product and any type of query. It responds with structured JSON and supports custom structured responses, allowing you to build specialized APIs for any product category.

The Product API's powerful custom_data_schema feature allows you to define additional structured fields specific to your product category, enabling you to create category-specific APIs like this Curtains API. For more details on how the API works, see the full documentation.

Understanding APIs for Product Data

An API (Application Programming Interface) enables different software applications to communicate. For product data:

• Input: You send a search query (e.g., "curtains blackout bedroom")
• Processing: The API searches across multiple sources and uses AI to extract relevant information
• Output: You receive structured product data in JSON format

The flexibility of a product API means you can customize it for specific categories by defining additional data fields through JSON Schema.

Creating a Curtains-Specific JSON Schema to pass as custom_data_schema of search request

Here's the JSON Schema we use for curtain products:

{
  "type": "object",
  "properties": {
    "style": {
      "type": "string",
      "enum": ["panel", "blackout", "sheer", "thermal", "grommet", "rod-pocket"],
      "description": "Curtain style or type"
    },
    "material": {
      "type": "string",
      "enum": ["cotton", "polyester", "linen", "silk", "velvet"],
      "description": "Primary material of the curtains"
    }
  },
  "required": ["style"]
}
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Using the Category Prefix

When searching for curtains, we prefix the search query with "curtains" to help the AI understand the context and return more relevant results.

Example Search Queries:

• curtains blackout bedroom
• curtains sheer white
• curtains thermal living room
• curtains velvet grommet

The prefix "curtains" ensures the API understands you're looking specifically for curtains and not other products.

Complete Example: Making a Request

Here's how to make a request to The Product API with a curtains-specific schema. For complete API reference including authentication, endpoints, and all parameters, see the documentation:

const response = await fetch('https://api.example.com/api?search=curtains%20blackout%20bedroom&with_image=true', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer YOUR_API_KEY'
  },
  body: JSON.stringify({
    custom_data_schema: {
      type: "object",
      properties: {
        style: {
          type: "string",
          enum: ["panel", "blackout", "sheer", "thermal", "grommet", "rod-pocket"],
          description: "Curtain style or type"
        },
        material: {
          type: "string",
          enum: ["cotton", "polyester", "linen", "silk", "velvet"],
          description: "Primary material of the curtains"
        }
      },
      required: ["style"]
    }
  })
});

const data = await response.json();
console.log(data.products);
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Expected Response

The API will return products with standard fields plus your custom custom_data field:

{
  "status": "success",
  "products": [
    {
      "name": "Blackout Curtains for Bedroom",
      "description": "Premium blackout curtains designed to block out light and provide privacy...",
      "brand": "Brand Name",
      "image": "https://example.com/image.jpg",
      "custom_data": {
        "style": "blackout",
        "material": "polyester"
      }
    }
  ]
}

Conclusion

By combining the flexible Product API with a curtains-specific JSON Schema, you can create a powerful, specialized API for curtain products. The key is:

1. Define your schema based on what curtain data matters to your application
2. Use category prefixes in search queries for better context
3. Leverage the custom_data field to build rich, category-specific features

The same approach works for any product category - you just need to define the right schema for your needs!

Ready to get started? Create your own product API on The Product API and start building your own category-specific APIs today!

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Ready to build your own category-specific API? Check out our other API preset guides for chainsaws, sanders, chairs, and more!