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Bearer Token

The bearer-token provider sends the configured token in the HTTP request header:

Authorization: Bearer <token>

Obtain a token from your catalog service. The service defines how tokens are issued and validated; the Paimon client supplies the token with each request.

CREATE CATALOG `paimon-rest-catalog` WITH (
    'type' = 'paimon',
    'uri' = '<catalog server url>',
    'metastore' = 'rest',
    'warehouse' = 'my_instance_name',
    'token.provider' = 'bear',
    'token' = '<token>'
);

The provider identifier is bear, even though the HTTP authentication scheme is called Bearer. For Alibaba Cloud DLF authentication, see DLF Token.