IdentityCredentialError
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The IdentityCredentialError interface of the FedCM API describes an authentication error indicating that the user agent did not receive an identity assertion after the user has requested to use a federated account. This can happen if the client is unauthorized or if the server is temporarily unavailable, for example.
Browsers can use this error type to show the error message in the user interface.
Constructor
IdentityCredentialError()-
Creates a new
IdentityCredentialErrorobject instance.
Instance properties
In addition to the properties below, IdentityCredentialError inherits properties from its parent, DOMException.
errorRead only-
A string. This can be either one of the values listed in the OAuth 2.0 specified error list or an arbitrary string.
urlRead only-
A URL pointing to human-readable information about the error to display to users, such as how to fix the error or contact customer service.
Examples
try {
const cred = await navigator.credentials.get({
identity: {
providers: [
{
configURL: "https://idp.example/manifest.json",
clientId: "1234",
},
],
},
});
} catch (e) {
const error = e.error;
const url = e.url;
}
Specifications
| Specification |
|---|
| Federated Credential Management API # browser-api-identity-credential-error-interface |
Browser compatibility
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IdentityCredentialError
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IdentityCredentialError() constructor
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error
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url
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Uses a non-standard name
- Has more compatibility info.