Credential: id property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

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Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The id read-only property of the Credential interface returns a string containing the credential's identifier. This might be a GUID, username, or email address, or some other value, depending on the type of credential.

Value

A string containing the credential's identifier.

Specifications

Specification
Credential Management Level 1 # dom-credential-id

Browser compatibility

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