faucet-common-snowflake

Shared configuration types and helpers for the Snowflake source and sink connectors in the faucet-stream ecosystem.

Contents

• SnowflakeAuth — JWT key-pair (KeyPair { user, private_key_pem }) or OAuth bearer (OAuth { token }). Derives Serialize, Deserialize, JsonSchema. Its Debug impl masks credentials as "***".
• authorization_header(&SnowflakeAuth, account) — produces the Authorization header value for a Snowflake SQL REST API request (Bearer {jwt} for KeyPair, Snowflake Token="{token}" for OAuth).
• snowflake_token_type(&SnowflakeAuth) — matching X-Snowflake-Authorization-Token-Type header value (KEYPAIR_JWT / OAUTH).

Usage

Most users do not depend on this crate directly. It is re-exported by:

• faucet-source-snowflake
• faucet-sink-snowflake

Depend on this crate directly only if you are building a third-party connector that needs to accept the same auth shape in its config.

License

MIT OR Apache-2.0