# Fastly::Dictionary::DictionaryItem Manage a Fastly service dictionary item. ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{
"Type" : "Fastly::Dictionary::DictionaryItem",
"Properties" : {
"ItemKey" : String,
"ItemValue" : String,
"DictionaryId" : String,
"ServiceId" : String,
}
}
### YAML
Type: Fastly::Dictionary::DictionaryItem
Properties:
ItemKey: String
ItemValue: String
DictionaryId: String
ServiceId: String
## Properties
#### ItemKey
Item key
_Required_: Yes
_Type_: String
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
#### ItemValue
Item key
_Required_: No
_Type_: String
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
#### DictionaryId
Alphanumeric string identifying a Dictionary.
_Required_: Yes
_Type_: String
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
#### ServiceId
Alphanumeric string identifying the service. Read-only.
_Required_: Yes
_Type_: String
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
## Return Values
### Fn::GetAtt
The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.
For more information about using the `Fn::GetAtt` intrinsic function, see [Fn::GetAtt](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-getatt.html).
#### CreatedAt
Date and time in ISO 8601 format.
#### DeletedAt
Date and time in ISO 8601 format.
#### UpdatedAt
Date and time in ISO 8601 format. Read-only.