CodePen oEmbed

codepen.io

CodePen is a registered oEmbed provider. Consumers such as WordPress, Slack, and other CMS or chat platforms can call its oEmbed endpoint to turn CodePen URLs into rich embeds — without writing custom integration code. Below are the endpoint details, supported URL patterns, and response formats for CodePen.

1
Endpoint
2
URL patterns
json
Format
No
Discovery
Endpoint
https://codepen.io/api/oembed
Supported URL patterns
http://codepen.io/* https://codepen.io/*
Formats: json

Test a CodePen URL

See the live oEmbed response and a rendered preview.

Open URL Tester
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