Module: Spree::Api::V3::ParamsNormalizer

Extended by:

ActiveSupport::Concern

Included in:

ResourceController

Defined in:

app/controllers/concerns/spree/api/v3/params_normalizer.rb

Overview

Normalizes flat API v3 JSON params for Rails model consumption:

1. Prefixed ID resolution — decodes Stripe-style prefixed IDs (e.g. "prod_86Rf07xd4z") to integer primary keys for any param ending in _id or _ids.

2. Nested attributes normalization — converts flat arrays (e.g. taxon_rules: [...]) to Rails _attributes format (e.g. taxon_rules_attributes: [...]) based on the model's accepts_nested_attributes_for declarations.

Uses prepend so it always wraps permitted_params regardless of which controller in the hierarchy defines it — no manual calls needed.