# Encryption
# SUB Ack for key change
# event/encryption_key/{key_type}
Use this endpoint to check whether an encryption key was changed.
Parameters:
| Name | Type | Description | Accepted values |
|---|---|---|---|
| key_type | string | Encryption key type. Currently only 'model' is supported | model |
Message format
Properties:
| Key | Value | Notes | Mandatory |
|---|---|---|---|
| correlationId | <string> | Unique String (e.g. uuid) | No |
| target | <string> | No | |
| timestamp | <string> | Date time in ISO-8601 format | No |
| context | <string> | No |
Payload
| Key | Area | Value | Mandatory |
|---|---|---|---|
| key | Payload | <string> | Yes |
Here is an example payload:
{
"key": "<IM Public Key>"
}