# REST Resource: challenge

- [Resource](https://developers.google.com/chrome/verified-access/reference/rest/v1/challenge#RESOURCE_REPRESENTATION)
- [Methods](https://developers.google.com/chrome/verified-access/reference/rest/v1/challenge#METHODS_SUMMARY)

## Resource

There is no persistent data associated with this resource.

| ## Methods ||
|---|---|
| ### `https://developers.google.com/chrome/verified-access/reference/rest/v1/challenge/create` | CreateChallenge API |
| ### `https://developers.google.com/chrome/verified-access/reference/rest/v1/challenge/verify` | VerifyChallengeResponse API |