Favicon Image Capture API

API ID 11274

Capture, save, and manage favicons seamlessly for your applications, improving visual consistency.

100% uptime 424 ms avg response

API Documentation

Endpoints

Request

Returns the favicon of a domain in Base64 format along with metadata such as size, response status, and details of the result obtained.

Endpoint ID: 21280
GET https://pr213-testing.zylalabs.com/api/11274/favicon+image+capture+api/21280/get+favicon
INPUT PARAMETERS

Get Favicon — Endpoint Features

Object Description
domains Required Enter one or more domains separated by commas.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domains
API EXAMPLE RESPONSE
JSON
{
  "success": true,
  "count": 2,
  "size": "64",
  "results": [
    {
      "domain": "google.com",
      "data_url": "data:image/png;base64,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"
    },
    {
      "domain": "youtube.com",
      "data_url": "data:image/png;base64,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"
    }
  ]
}
Get Favicon — CODE SNIPPETS

curl --location --request GET 'https://pr213-testing.zylalabs.com/api/11274/favicon+image+capture+api/21280/get+favicon?domains=google.com, youtube.com' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Favicon Image Capture API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Overview

This API is designed to quickly, efficiently, and in a structured manner obtain and return favicons or representative icons for any web domain. Upon receiving a domain as a parameter (e.g., google.com or facebook.com), the service queries the corresponding server and extracts the associated favicon, returning it in Base64 format for easy integration into applications or websites without the need to store additional files.

The standard API response includes several useful fields. The success attribute indicates whether the request was processed correctly; count reflects the number of results found (usually one per domain); size shows the image size in pixels; and results contains a detailed object with key information, such as the requested domain and the data_url field, where the Base64-encoded favicon is located. This format is ideal for displaying images directly within HTML or JSON documents, eliminating dependencies on external paths and improving loading efficiency.

The main objective of this API is to simplify the visual identification of domains and facilitate the integration of their icons into administrative panels, dashboards, favorites lists, or monitoring tools. In addition, it can be used for brand analysis, digital identity validation, or automatic generation of customized interfaces with logos from registered sites.

Favicon Image Capture API FAQs

The Get Favicon endpoint returns a favicon in Base64 format along with metadata, including the image size in pixels, the success status of the request, and details about the requested domain.

The key fields in the response include "success" (indicating request status), "count" (number of results), "size" (image size in pixels), and "results" (an array containing domain details and the Base64-encoded favicon).

The response data is structured as a JSON object. It contains attributes like "success," "count," and "size," with "results" being an array of objects that provide domain-specific information and the favicon in Base64 format.

The Get Favicon endpoint provides information about a domain's favicon, including its Base64 representation, size, and metadata such as the domain name and request success status.

Users can customize their requests by specifying the domain they want to query in the API call. For example, using "google.com" or "facebook.com" as parameters will return the respective favicons.

Typical use cases include integrating favicons into web applications, creating dashboards, enhancing brand analysis, and validating digital identities by visually representing domains.

Data accuracy is maintained by querying the domain's server directly for the favicon, ensuring that the returned image is the most current version available from the source.

If the response indicates a "success" value of false or a "count" of zero, it means no favicon was found for the specified domain. Users should implement error handling to manage such scenarios gracefully.

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