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To safely access the resources exposed by our API, you will need to provide an authenticated token in your requests headers. Please reach out to your ONECHAIN’s Account Manager to get your token.
Name of the headerType of authentication
AuthorizationAPI AUTHORIZATION KEY
Please note that the API authorization key must be prefixed with “Bearer ” For example: 
Authorization: Bearer 1234567890

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Security

All API requests must be made over HTTPS. Calls made over plain HTTP will fail.

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Token Expiration

API tokens do not expire automatically. If you need to refresh your token for security reasons, please contact OneChain team.

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Error Handling

If your authentication fails, you will receive a 401 Unauthorized response. Make sure you are using the correct token and that it is properly formatted with the “Bearer ” prefix.