package validation type Create struct { BankId *uint `json:"bank_id" validate:"required_strict,number,gt=0"` AdjustmentDate string `json:"adjustment_date" validate:"required_strict"` Nominal float64 `json:"nominal" validate:"required_strict"` Notes string `json:"notes" validate:"required_strict,max=500"` } type Update struct { BankId *uint `json:"bank_id,omitempty" validate:"omitempty,number,gt=0"` AdjustmentDate *string `json:"adjustment_date,omitempty" validate:"omitempty"` Nominal *float64 `json:"nominal,omitempty"` Notes *string `json:"notes,omitempty" validate:"omitempty,max=500"` } type Query struct { Page int `query:"page" validate:"omitempty,number,min=1,gt=0"` Limit int `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"` Search string `query:"search" validate:"omitempty,max=50"` }