# API References

- [Get Account info](https://docs-protocol.loopring.io/loopring-account/api-references/get-account-info.md)
- [Sample code](https://docs-protocol.loopring.io/loopring-account/api-references/get-account-info/sample-code.md)
- [Update EddsaKey](https://docs-protocol.loopring.io/loopring-account/api-references/update-eddsakey.md)
- [Sample code](https://docs-protocol.loopring.io/loopring-account/api-references/update-eddsakey/sample-code.md)
- [Get apiKey](https://docs-protocol.loopring.io/loopring-account/api-references/get-apikey.md): Get the ApiKey associated with the user's account
- [Sample code](https://docs-protocol.loopring.io/loopring-account/api-references/get-apikey/sample-code.md)
- [Update apiKey](https://docs-protocol.loopring.io/loopring-account/api-references/update-apikey.md): Change the ApiKey associated with the user's account. The current ApiKey must be provided as the value of the X-API-KEY HTTP header.
- [Sample code](https://docs-protocol.loopring.io/loopring-account/api-references/update-apikey/sample-code.md)


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