validation

package

v1.0.19 Latest Latest Go to latest Published: Jun 15, 2025 License: Apache-2.0 Imports: 5 Imported by: 0

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Repository

github.com/pay-theory/dynamorm

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Documentation ¶

Index ¶

Constants
func ValidateExpression(expression string) error
func ValidateFieldName(field string) error
func ValidateIndexName(name string) error
func ValidateOperator(op string) error
func ValidateTableName(name string) error
func ValidateValue(value any) error
type SecurityError
- func (e *SecurityError) Error() string

Constants ¶

View Source

const (
	MaxFieldNameLength   = 255
	MaxOperatorLength    = 20
	MaxValueStringLength = 400000 // DynamoDB item size limit
	MaxNestedDepth       = 32
	MaxExpressionLength  = 4096
)

Field validation constants

Variables ¶

This section is empty.

Functions ¶

func ValidateExpression ¶

func ValidateExpression(expression string) error

ValidateExpression validates a complete expression for security

func ValidateFieldName ¶

func ValidateFieldName(field string) error

ValidateFieldName validates a DynamoDB attribute name according to AWS rules and security best practices

func ValidateIndexName ¶

func ValidateIndexName(name string) error

ValidateIndexName validates a DynamoDB index name

func ValidateOperator ¶

func ValidateOperator(op string) error

ValidateOperator validates a DynamoDB condition operator

func ValidateTableName ¶

func ValidateTableName(name string) error

ValidateTableName validates a DynamoDB table name

func ValidateValue ¶

func ValidateValue(value any) error

ValidateValue validates a value used in DynamoDB expressions

Types ¶

type SecurityError ¶

type SecurityError struct {
	Type   string
	Field  string
	Detail string
}

SecurityError represents a security validation error

func (*SecurityError) Error ¶

func (e *SecurityError) Error() string

Source Files ¶

View all Source files

field_validator.go

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