README
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sns
The sns package provides tooling to verify the authenticity of an Amazon SNS (Simple Notification Service) Payload. The validation process adheres to the guidelines outlined in the AWS Documentation.
Key Features
- Ensures the
SigningCertURLoriginates from a valid Amazon SNS domain. - Supports both the standard AWS regions (
https://sns.<your-region>.amazonaws.com) and the AWS China regions (https://sns.<your-region>.amazonaws.com.cn).
Important Notes
1. TopicArn Validation:
This library does NOT perform validation on the TopicArn. Users of this library are responsible for handling this validation on their own.
2. SigningCertURL Whitelisting:
For added security, it is highly recommended to whitelist the SigningCertURL host against the specific AWS regions you're actively using (e.g., https://sns.us-west-1.amazonaws.com). This ensures that the certificate URL matches the intended region.
Documentation
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Overview ¶
Package sns provides AWS SNS related functionality.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Payload ¶
type Payload struct {
Message string `json:"Message"`
MessageID string `json:"MessageId"`
Signature string `json:"Signature"`
SignatureVersion string `json:"SignatureVersion"`
SigningCertURL string `json:"SigningCertURL"`
SubscribeURL string `json:"SubscribeURL"`
Subject string `json:"Subject"`
Timestamp string `json:"Timestamp"`
Token string `json:"Token"`
TopicArn string `json:"TopicArn"`
Type string `json:"Type"`
UnsubscribeURL string `json:"UnsubscribeURL"`
}
Payload represents the payload of an SNS message.
Source Files