Target Selector and Tags

Target selector

Use the target parameter with a CSS selector to crop the screenshot to just the matching element, instead of the full page:

{
  "url": "https://example.com",
  "target": ".hero-section"
}

The browser scrolls to the element and crops the output image to its bounding box.

Selector examples

• #chart-container — element by ID
• .price-table — element by class
• [data-testid="product-card"] — attribute selector
• header nav — descendant selector

Tags

Attach one or more tags to a screenshot request to organize and filter results in the dashboard:

{
  "url": "https://example.com",
  "tag": ["monitoring", "homepage", "production"]
}

Tags appear in the screenshot list and can be used as filters.