Use Destinations

Destination connectors expose refs through the retl.destinations entry point group.

meta = retl.destinations.load(
    "retl/meta",
    binding_name="meta_primary",
    credential_namespace="destinations.meta",
    config_namespace="destinations.meta",
)

A destination ref identifies the connector. A surface identifies the API contract inside that connector.

sync = retl.sync(
    name="newsletter_to_meta",
    declaration=audience,
    destination=meta,
    surface="custom_audiences",
)

For local proof and examples, RETL includes retl/mock and retl/reference. Partner connectors are installed separately.

See connector packages for package names, refs, and surfaces.