You can get a refresh token at:

Use Tokens

If you are using the REST API, you need to provide the access token in each request.

If you are using a language specific binding, authentication with a refresh token only needs to be done once

curl -X POST
-H 'Authorization: Bearer <token>' \
-H 'Content-Type: text/csv'
--data-binary '@/path/to/my_dataset.csv'


refresh_tokenstringYour refresh token retrieved from

Authentication Errors

API calls that are unauthorized, do not include a token, include an expired or malformed token, etc. will return an appropriate error in the response.

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