CodeSandbox oEmbed

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

Endpoint

URL patterns

json

Format

Discovery

Endpoint

https://codesandbox.io/oembed

Supported URL patterns

https://codesandbox.io/s/* https://codesandbox.io/embed/*

Formats: json

Test a CodeSandbox URL

See the live oEmbed response and a rendered preview.

Open URL Tester

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