User-global and portfolio-scoped swap preference overrides.
userSwapPreferences.getUserGlobaluserSwapPreferences.upsertUserGlobaluserSwapPreferences.resetUserGlobaluserSwapPreferences.getPortfoliouserSwapPreferences.upsertPortfoliouserSwapPreferences.resetPortfoliouserSwapPreferences.getEffectiveconfig is a patch object with optional keys:
thresholdUsd: decimal string (for example "2.00")slippageBps: integer 0..1000priceImpactBps: integer 0..1000