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POST
/
v1
/
search
const results = await client.search({
  query: "Sony noise cancelling wireless earbuds",
  max_results: 3,
});

for (const product of results.results) {
  console.log(product.data.name, product.data.price);
  console.log("  Source:", product.source_url);
}

{
  "id": "search_abc123",
  "status": "completed",
  "query": "Sony noise cancelling wireless earbuds",
  "results": [
    {
      "data": {
        "name": "Sony WF-1000XM5",
        "brand": "Sony",
        "price": 249.99,
        "description": "Premium truly wireless noise cancelling earbuds with Dynamic Driver X, LDAC codec support, and up to 24 hours total battery life with charging case.",
        "features": ["active noise cancelling", "LDAC", "Bluetooth 5.3", "IPX4", "multipoint"]
      },
      "source_url": "https://electronics.sony.com/audio/headphones/all-headphones/p/wf1000xm5-s",
      "source_title": "Sony WF-1000XM5 Wireless Noise Cancelling Earbuds",
      "confidence": 0.96
    },
    {
      "data": {
        "name": "Sony WF-1000XM4",
        "brand": "Sony",
        "price": 179.99,
        "description": "Truly wireless earbuds with integrated noise cancelling processor V1, LDAC support, and up to 24 hours total battery life.",
        "features": ["active noise cancelling", "LDAC", "Bluetooth 5.2", "IPX4", "speak-to-chat"]
      },
      "source_url": "https://electronics.sony.com/audio/headphones/truly-wireless-earbuds/p/wf1000m4-Black",
      "source_title": "Sony WF-1000XM4 Noise Cancelling In-Ear Headphones",
      "confidence": 0.93
    },
    {
      "data": {
        "name": "Sony WF-C700N",
        "brand": "Sony",
        "price": 119.99,
        "description": "Noise cancelling truly wireless earbuds with ergonomic design, ambient sound mode, and up to 10 hours battery life.",
        "features": ["noise cancelling", "Bluetooth 5.2", "IPX4", "multipoint", "ambient sound"]
      },
      "source_url": "https://electronics.sony.com/audio/headphones/truly-wireless-earbuds/p/wfc700n-b",
      "source_title": "Sony WF-C700N Noise Canceling Truly Wireless Earbuds",
      "confidence": 0.91
    }
  ],
  "total_results": 3,
  "credits_used": 5
}
Search Lasso’s product database for products matching a natural language query. Lasso finds matching products and structures the results into your schema — returning typed, normalized data with source URLs and confidence scores. No tables or files needed. One call in, structured product data out.

​
Request body

​
query
string
required
Natural language search query. Embed any filters directly in the text, e.g. "Sony noise cancelling wireless earbuds".
​
schema_id
string
Reference an existing schema created via POST /v1/schemas. The endpoint loads the schema’s column definitions. Mutually exclusive with columns.
​
columns
object[]
Inline column definitions describing the output shape. Mutually exclusive with schema_id. If neither is provided, Lasso uses a default product schema (name, brand, price, description, category, image_url, url, features).
​
max_results
integer
default:"7"
Maximum number of products to return (1–7).
​
model
string
default:"auto"
AI model to use for structuring results.
​
webhook_url
string
If provided, Lasso returns 202 immediately and delivers results via webhook when ready.

​
Response

​
id
string
Search job identifier.
​
status
string
completed for sync, processing for async.
​
query
string
The original search query.
​
results
object[]
Array of structured product results.
​
total_results
integer
Number of products returned.
​
credits_used
number
Credits consumed (5 per search).
const results = await client.search({
  query: "Sony noise cancelling wireless earbuds",
  max_results: 3,
});

for (const product of results.results) {
  console.log(product.data.name, product.data.price);
  console.log("  Source:", product.source_url);
}

{
  "id": "search_abc123",
  "status": "completed",
  "query": "Sony noise cancelling wireless earbuds",
  "results": [
    {
      "data": {
        "name": "Sony WF-1000XM5",
        "brand": "Sony",
        "price": 249.99,
        "description": "Premium truly wireless noise cancelling earbuds with Dynamic Driver X, LDAC codec support, and up to 24 hours total battery life with charging case.",
        "features": ["active noise cancelling", "LDAC", "Bluetooth 5.3", "IPX4", "multipoint"]
      },
      "source_url": "https://electronics.sony.com/audio/headphones/all-headphones/p/wf1000xm5-s",
      "source_title": "Sony WF-1000XM5 Wireless Noise Cancelling Earbuds",
      "confidence": 0.96
    },
    {
      "data": {
        "name": "Sony WF-1000XM4",
        "brand": "Sony",
        "price": 179.99,
        "description": "Truly wireless earbuds with integrated noise cancelling processor V1, LDAC support, and up to 24 hours total battery life.",
        "features": ["active noise cancelling", "LDAC", "Bluetooth 5.2", "IPX4", "speak-to-chat"]
      },
      "source_url": "https://electronics.sony.com/audio/headphones/truly-wireless-earbuds/p/wf1000m4-Black",
      "source_title": "Sony WF-1000XM4 Noise Cancelling In-Ear Headphones",
      "confidence": 0.93
    },
    {
      "data": {
        "name": "Sony WF-C700N",
        "brand": "Sony",
        "price": 119.99,
        "description": "Noise cancelling truly wireless earbuds with ergonomic design, ambient sound mode, and up to 10 hours battery life.",
        "features": ["noise cancelling", "Bluetooth 5.2", "IPX4", "multipoint", "ambient sound"]
      },
      "source_url": "https://electronics.sony.com/audio/headphones/truly-wireless-earbuds/p/wfc700n-b",
      "source_title": "Sony WF-C700N Noise Canceling Truly Wireless Earbuds",
      "confidence": 0.91
    }
  ],
  "total_results": 3,
  "credits_used": 5
}