RestoreGraphFromSnapshot
Restores a graph from a snapshot.
Request Syntax
POST /snapshots/snapshotIdentifier
/restore HTTP/1.1
Content-type: application/json
{
"deletionProtection": boolean
,
"graphName": "string
",
"provisionedMemory": number
,
"publicConnectivity": boolean
,
"replicaCount": number
,
"tags": {
"string
" : "string
"
}
}
URI Request Parameters
The request uses the following URI parameters.
- snapshotIdentifier
-
The ID of the snapshot in question.
Pattern:
gs-[a-z0-9]{10}
Required: Yes
Request Body
The request accepts the following data in JSON format.
- deletionProtection
-
A value that indicates whether the graph has deletion protection enabled. The graph can't be deleted when deletion protection is enabled.
Type: Boolean
Required: No
- graphName
-
A name for the new Neptune Analytics graph to be created from the snapshot.
The name must contain from 1 to 63 letters, numbers, or hyphens, and its first character must be a letter. It cannot end with a hyphen or contain two consecutive hyphens.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 63.
Pattern:
(?!g-)[a-z][a-z0-9]*(-[a-z0-9]+)*
Required: Yes
- provisionedMemory
-
The provisioned memory-optimized Neptune Capacity Units (m-NCUs) to use for the graph.
Min = 128
Type: Integer
Valid Range: Minimum value of 32. Maximum value of 24576.
Required: No
- publicConnectivity
-
Specifies whether or not the graph can be reachable over the internet. All access to graphs is IAM authenticated. (
true
to enable, orfalse
to disable).Type: Boolean
Required: No
- replicaCount
-
The number of replicas in other AZs. Min =0, Max = 2, Default =1
Important
Additional charges equivalent to the m-NCUs selected for the graph apply for each replica.
Type: Integer
Valid Range: Minimum value of 0. Maximum value of 2.
Required: No
-
Adds metadata tags to the snapshot. These tags can also be used with cost allocation reporting, or used in a Condition statement in an IAM policy.
Type: String to string map
Map Entries: Minimum number of 0 items. Maximum number of 50 items.
Key Length Constraints: Minimum length of 1. Maximum length of 128.
Key Pattern:
(?!aws:)[a-zA-Z+-=._:/]+
Value Length Constraints: Minimum length of 0. Maximum length of 256.
Required: No
Response Syntax
HTTP/1.1 201
Content-type: application/json
{
"arn": "string",
"buildNumber": "string",
"createTime": number,
"deletionProtection": boolean,
"endpoint": "string",
"id": "string",
"kmsKeyIdentifier": "string",
"name": "string",
"provisionedMemory": number,
"publicConnectivity": boolean,
"replicaCount": number,
"sourceSnapshotId": "string",
"status": "string",
"statusReason": "string",
"vectorSearchConfiguration": {
"dimension": number
}
}
Response Elements
If the action is successful, the service sends back an HTTP 201 response.
The following data is returned in JSON format by the service.
- arn
-
The ARN associated with the graph.
Type: String
- buildNumber
-
The build number of the graph.
Type: String
- createTime
-
The time at which the graph was created.
Type: Timestamp
- deletionProtection
-
If
true
, deletion protection is enabled for the graph.Type: Boolean
- endpoint
-
The graph endpoint.
Type: String
- id
-
The unique identifier of the graph.
Type: String
Pattern:
g-[a-z0-9]{10}
- kmsKeyIdentifier
-
The ID of the KMS key used to encrypt and decrypt graph data.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 1024.
Pattern:
arn:aws(|-cn|-us-gov):kms:[a-zA-Z0-9-]*:[0-9]{12}:key/[a-zA-Z0-9-]{36}
- name
-
The name of the graph.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 63.
Pattern:
(?!g-)[a-z][a-z0-9]*(-[a-z0-9]+)*
- provisionedMemory
-
The number of memory-optimized Neptune Capacity Units (m-NCUs) allocated to the graph.
Type: Integer
Valid Range: Minimum value of 32. Maximum value of 24576.
- publicConnectivity
-
If
true
, the graph has a public endpoint, otherwise not.Type: Boolean
- replicaCount
-
The number of replicas for the graph.
Type: Integer
Valid Range: Minimum value of 0. Maximum value of 2.
- sourceSnapshotId
-
The ID of the snapshot from which the graph was created, if any.
Type: String
Pattern:
gs-[a-z0-9]{10}
- status
-
The status of the graph.
Type: String
Valid Values:
CREATING | AVAILABLE | DELETING | RESETTING | UPDATING | SNAPSHOTTING | FAILED | IMPORTING
- statusReason
-
The reason that the graph has this status.
Type: String
- vectorSearchConfiguration
-
Specifies the number of dimensions for vector embeddings loaded into the graph. Max = 65535
Type: VectorSearchConfiguration object
Errors
For information about the errors that are common to all actions, see Common Errors.
- ConflictException
-
Raised when a conflict is encountered.
HTTP Status Code: 409
- InternalServerException
-
A failure occurred on the server.
HTTP Status Code: 500
- ResourceNotFoundException
-
A specified resource could not be located.
HTTP Status Code: 404
- ServiceQuotaExceededException
-
A service quota was exceeded.
HTTP Status Code: 402
- ThrottlingException
-
The exception was interrupted by throttling.
HTTP Status Code: 429
- ValidationException
-
A resource could not be validated.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: