Update Product Default Financial Line Type

PATCH 
/api/products/:product/default-financial-line-type

Sets or clears the default financial line type used when this product is added to financial documents.

Required scope: products:write

Grant this scope to your token under Settings → Developer → Personal Access Tokens.

Body fields:

• default_financial_line_type_id (nullable integer) — ID of an existing financial line type. It must have a revenue classification; non-revenue types are rejected with a 422. Pass null to clear the default.

Returns the updated product including the resolved default_financial_line_type object (id, name, classification).

Authentication: Requires Bearer token.

Request

Responses

200

OK

Response Headers

Content-Type

401

Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.

403

Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.

404

Not Found

Response Headers

Content-Type

422

Unprocessable Entity

Response Headers

Content-Type

429

Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.