SecurityUtils class
Security utilities for WhatsApp Cloud API.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
isValidPhoneNumber(
String phoneNumber) → bool - Validates phone number format.
-
sanitizeInput(
String input) → String - Sanitizes input to prevent injection attacks.
-
verifyWebhookSignature(
String payload, String signature, String appSecret) → bool - Verifies webhook signature to ensure request is from Meta.