# API Reference
## Constructs
### SesSmtpCredentials
#### Initializers
```typescript
import { SesSmtpCredentials } from '@renovosolutions/cdk-library-aws-ses-smtp-credentials'
new SesSmtpCredentials(scope: Construct, id: string, props: SesSmtpCredentialsProps)
```
| **Name** | **Type** | **Description** |
| --- | --- | --- |
| scope | constructs.Construct | the parent construct. |
| id | string | the construct id. |
| props | SesSmtpCredentialsProps | the properties of the SMTP credentials. |
---
##### `scope`Required
- *Type:* constructs.Construct
the parent construct.
---
##### `id`Required
- *Type:* string
the construct id.
---
##### `props`Required
- *Type:* SesSmtpCredentialsProps
the properties of the SMTP credentials.
---
#### Methods
| **Name** | **Description** |
| --- | --- |
| toString | Returns a string representation of this construct. |
---
##### `toString`
```typescript
public toString(): string
```
Returns a string representation of this construct.
#### Static Functions
| **Name** | **Description** |
| --- | --- |
| isConstruct | Checks if `x` is a construct. |
---
##### ~~`isConstruct`~~
```typescript
import { SesSmtpCredentials } from '@renovosolutions/cdk-library-aws-ses-smtp-credentials'
SesSmtpCredentials.isConstruct(x: any)
```
Checks if `x` is a construct.
###### `x`Required
- *Type:* any
Any object.
---
#### Properties
| **Name** | **Type** | **Description** |
| --- | --- | --- |
| node | constructs.Node | The tree node. |
| iamUser | aws-cdk-lib.aws_iam.User | The IAM user to which the SMTP credentials are attached. |
| secret | aws-cdk-lib.aws_secretsmanager.ISecret | The AWS secrets manager secret that contains the SMTP credentials. |
---
##### `node`Required
```typescript
public readonly node: Node;
```
- *Type:* constructs.Node
The tree node.
---
##### `iamUser`Required
```typescript
public readonly iamUser: User;
```
- *Type:* aws-cdk-lib.aws_iam.User
The IAM user to which the SMTP credentials are attached.
---
##### `secret`Required
```typescript
public readonly secret: ISecret;
```
- *Type:* aws-cdk-lib.aws_secretsmanager.ISecret
The AWS secrets manager secret that contains the SMTP credentials.
---
## Structs
### SesSmtpCredentialsProps
The properties of a new set of SMTP Credentials.
#### Initializer
```typescript
import { SesSmtpCredentialsProps } from '@renovosolutions/cdk-library-aws-ses-smtp-credentials'
const sesSmtpCredentialsProps: SesSmtpCredentialsProps = { ... }
```
#### Properties
| **Name** | **Type** | **Description** |
| --- | --- | --- |
| iamUserName | string | The name of the IAM user to create. |
| kmsKey | aws-cdk-lib.aws_kms.IKey | The KMS key to use for the secret. |
| overwriteSecret | boolean | If a secret already exists should it be overwritten? |
| restoreSecret | boolean | If a secret is pending deletion should it be restored? |
| rotationVersion | number | Increment this value to trigger rotation of the SMTP credentials. |
| secretResourcePolicy | aws-cdk-lib.aws_iam.PolicyDocument | The resource policy to apply to the resulting secret. |
---
##### `iamUserName`Required
```typescript
public readonly iamUserName: string;
```
- *Type:* string
The name of the IAM user to create.
---
##### `kmsKey`Optional
```typescript
public readonly kmsKey: IKey;
```
- *Type:* aws-cdk-lib.aws_kms.IKey
- *Default:* default key
The KMS key to use for the secret.
---
##### `overwriteSecret`Optional
```typescript
public readonly overwriteSecret: boolean;
```
- *Type:* boolean
- *Default:* true
If a secret already exists should it be overwritten?
This helps in cases where cloudformation creates a secret successfully but it gets orphaned for some reason.
---
##### `restoreSecret`Optional
```typescript
public readonly restoreSecret: boolean;
```
- *Type:* boolean
- *Default:* true
If a secret is pending deletion should it be restored?
This helps in cases where cloudformation roll backs puts a secret in pending delete state.
---
##### `rotationVersion`Optional
```typescript
public readonly rotationVersion: number;
```
- *Type:* number
- *Default:* not set; no rotation triggered on library upgrade
Increment this value to trigger rotation of the SMTP credentials.
Each change creates a new IAM access key, derives a new SMTP password,
updates the secret, and deletes the old key.
When not set, no RotationVersion property is included in the Custom Resource,
so upgrading the library without setting this prop will not trigger an
unintended rotation on existing deployments.
---
##### `secretResourcePolicy`Optional
```typescript
public readonly secretResourcePolicy: PolicyDocument;
```
- *Type:* aws-cdk-lib.aws_iam.PolicyDocument
The resource policy to apply to the resulting secret.
---