# Cloud Identity documentation

[Read product documentation](https://docs.cloud.google.com/identity/docs/overview.md.txt) Cloud Identity API is an API for provisioning and managing identity resources.

[Go to the Cloud Identity product page for more.](https://cloud.google.com/identity)

## Documentation resources

Find quickstarts and guides, review key references, and get help with common issues.

### Guides

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  [Verifying your domain with a TXT record](https://docs.cloud.google.com/identity/docs/verify-domain-txt)

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  [Finding your domain host](https://docs.cloud.google.com/identity/docs/identify-host)

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  [Setting up Cloud Identity](https://docs.cloud.google.com/identity/docs/setup)

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  [Setting up the Groups API](https://docs.cloud.google.com/identity/docs/how-to/setup.md.txt)

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  [Verifying your domain](https://docs.cloud.google.com/identity/docs/verify-domain)

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  [Adding a CNAME record](https://docs.cloud.google.com/identity/docs/add-cname)

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  [Creating a dynamic group](https://docs.cloud.google.com/identity/docs/how-to/create-dynamic-groups.md.txt)

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  [Setting up the Devices API](https://docs.cloud.google.com/identity/docs/how-to/setup-devices.md.txt)

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  [Formulating and testing a membership query](https://docs.cloud.google.com/identity/docs/how-to/test-query-dynamic-groups.md.txt)

### Reference

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  [REST API](https://docs.cloud.google.com/identity/docs/reference/rest.md.txt)

### Resources

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  [Release Notes](https://docs.cloud.google.com/identity/docs/release-notes.md.txt)

## Related videos