not_applicable_for_channel

The action does not apply to this empresa’s emission_channel.

What to do

Two distinct refusals share this code: the centralizado clave only applies to emission_channel=sfg (a mercado empresa signs with its own certificate); a CAF/timbraje request only applies to emission_channel=mercado (sfg has no CAF — the SII assigns each folio at emission). The message names which.

The envelope

{
  "error": {
    "type": "unprocessable_error",
    "code": "not_applicable_for_channel",
    "message": "…",
    "hint": "Two distinct refusals share this code: the centralizado clave only applies to `emission_channel=sfg` (a `mercado` empresa signs with its own certificate); a CAF/timbraje request only applies to `emission_channel=mercado` (`sfg` has no CAF — the SII assigns each folio at emission). The message names which.",
    "retriable": false,
    "doc_url": "https://docs.facturia.cl/errors/not_applicable_for_channel",
    "request_id": "req_01K2R7Q9M4T2VB"
  }
}

Program against code, never against message — the prose can be rewritten, the code cannot (§5.8).

hint and retriable arrive in the response with these exact values: they are a function of code and come from the same dictionary GET /v1/error_codes serves, so the envelope and the dictionary cannot disagree. Both are English on the wire by design — one registry, one language. More in The error envelope.

See also

The machine-readable copy of this page lives at GET /v1/error_codes, unauthenticated.