metadata_fetch 0.1.0

A library for fetching metadata from websites

A library for extracing metadata on web pages.

• First, it checks if there are OpenGraph tags present
• If there are missing metadata, it will parse for html <meta> and <title> tags
• If none are found, a Map will return the url as a title and a null as description.

Usage

Using this library is very simple.

import 'package:metadata_fetch/metadata_fetch.dart';

main() async {
  var data = await MetadataFetch.getMetadata(
        "https://flutter.dev/");
  // data will always have a title and description, sometimes an image
  print(data['title'])
  print(data['description'])
  print(data['image'])
}

Credit

This library is inspired by open_graph_parser. However this one tries to be more general.

Roadmap

• Implement json-ld parser for schema metadata.

Questions, Bugs, and Feature Requests

Please forward all queries about this project to the issue tracker.