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 September 2019.
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 |