Get Service Backup List

مقالة
04/13/2021

Gets the list of backups available for every partition in this service.

Returns a list of backups available for every partition in this Service Fabric service. The server enumerates all the backups available in the backup store configured in the backup policy. It also allows filtering of the result based on start and end datetime or just fetching the latest available backup for every partition.

Request

Method	Request URI
GET	`/Services/{serviceId}/$/GetBackups?api-version=6.4&timeout={timeout}&Latest={Latest}&StartDateTimeFilter={StartDateTimeFilter}&EndDateTimeFilter={EndDateTimeFilter}&ContinuationToken={ContinuationToken}&MaxResults={MaxResults}`

Parameters

Name	Type	Required	Location
`serviceId`	string	Yes	Path
`api-version`	string	Yes	Query
`timeout`	integer (int64)	No	Query
`Latest`	boolean	No	Query
`StartDateTimeFilter`	string (date-time)	No	Query
`EndDateTimeFilter`	string (date-time)	No	Query
`ContinuationToken`	string	No	Query
`MaxResults`	integer (int64)	No	Query

`serviceId`

Type: string
Required: Yes

The identity of the service. This ID is typically the full name of the service without the 'fabric:' URI scheme. Starting from version 6.0, hierarchical names are delimited with the "~" character. For example, if the service name is "fabric:/myapp/app1/svc1", the service identity would be "myapp~app1~svc1" in 6.0+ and "myapp/app1/svc1" in previous versions.

`api-version`

Type: string
Required: Yes
Default: 6.4

The version of the API. This parameter is required and its value must be '6.4'.

Service Fabric REST API version is based on the runtime version in which the API was introduced or was changed. Service Fabric runtime supports more than one version of the API. This version is the latest supported version of the API. If a lower API version is passed, the returned response may be different from the one documented in this specification.

Additionally the runtime accepts any version that is higher than the latest supported version up to the current version of the runtime. So if the latest API version is 6.0 and the runtime is 6.1, the runtime will accept version 6.1 for that API. However the behavior of the API will be as per the documented 6.0 version.

`timeout`

Type: integer (int64)
Required: No
Default: 60
InclusiveMaximum: 4294967295
InclusiveMinimum: 1

The server timeout for performing the operation in seconds. This timeout specifies the time duration that the client is willing to wait for the requested operation to complete. The default value for this parameter is 60 seconds.

`Latest`

Type: boolean
Required: No
Default: false

Specifies whether to get only the most recent backup available for a partition for the specified time range.

`StartDateTimeFilter`

Type: string (date-time)
Required: No

Specify the start date time from which to enumerate backups, in datetime format. The date time must be specified in ISO8601 format. This is an optional parameter. If not specified, all backups from the beginning are enumerated.

`EndDateTimeFilter`

Type: string (date-time)
Required: No

Specify the end date time till which to enumerate backups, in datetime format. The date time must be specified in ISO8601 format. This is an optional parameter. If not specified, enumeration is done till the most recent backup.

`ContinuationToken`

Type: string
Required: No

The continuation token parameter is used to obtain next set of results. A continuation token with a non-empty value is included in the response of the API when the results from the system do not fit in a single response. When this value is passed to the next API call, the API returns next set of results. If there are no further results, then the continuation token does not contain a value. The value of this parameter should not be URL encoded.

`MaxResults`

Type: integer (int64)
Required: No
Default: 0
InclusiveMinimum: 0

The maximum number of results to be returned as part of the paged queries. This parameter defines the upper bound on the number of results returned. The results returned can be less than the specified maximum results if they do not fit in the message as per the max message size restrictions defined in the configuration. If this parameter is zero or not specified, the paged query includes as many results as possible that fit in the return message.

Responses

HTTP Status Code	Description	Response Schema
200 (OK)	A successful operation will return 200 status code and a paged list of backup information.	PagedBackupInfoList
All other status codes	The detailed error response.	FabricError

Examples

Get application backups within a time range

This example shows how to get list of service backups within a time range.

Request

GET http://localhost:19080/Services/CalcApp/CalcService/$/GetBackups?api-version=6.4&StartDateTimeFilter=2018-01-01T00:00:00Z&EndDateTimeFilter=2018-01-01T23:59:59Z

200 Response

Body

{
  "ContinuationToken": "",
  "Items": [
    {
      "BackupId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "BackupChainId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "1daae3f5-7fd6-42e9-b1ba-8c05f873994d"
      },
      "BackupLocation": "CalcApp\\CalcService\\1daae3f5-7fd6-42e9-b1ba-8c05f873994d\\2018-01-01 09.00.55.zip",
      "BackupType": "Full",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "261",
      "CreationTimeUtc": "2018-01-01T09:00:55Z",
      "FailureError": null
    },
    {
      "BackupId": "7903dc2a-228d-44b0-b7c8-a13a6c9b46bd",
      "BackupChainId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "1daae3f5-7fd6-42e9-b1ba-8c05f873994d"
      },
      "BackupLocation": "CalcApp\\CalcService\\1daae3f5-7fd6-42e9-b1ba-8c05f873994d\\2018-01-01 17.01.02.zip",
      "BackupType": "Incremental",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "446",
      "CreationTimeUtc": "2018-01-01T17:01:02Z",
      "FailureError": null
    },
    {
      "BackupId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "BackupChainId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "81645ec7-d260-4c59-9533-8f129bde8e83"
      },
      "BackupLocation": "CalcApp\\CalcService\\81645ec7-d260-4c59-9533-8f129bde8e83\\2018-01-01 09.01.02.zip",
      "BackupType": "Full",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "161",
      "CreationTimeUtc": "2018-01-01T09:01:02Z",
      "FailureError": null
    },
    {
      "BackupId": "d55a2d98-258b-4a34-8fe5-2063e81af9dc",
      "BackupChainId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "81645ec7-d260-4c59-9533-8f129bde8e83"
      },
      "BackupLocation": "CalcApp\\CalcService\\81645ec7-d260-4c59-9533-8f129bde8e83\\2018-01-01 17.00.34.zip",
      "BackupType": "Incremental",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "246",
      "CreationTimeUtc": "2018-01-01T17:00:34Z",
      "FailureError": null
    }
  ]
}

Get latest backup

This example shows how to get the latest backup for each partition within a service.

Request

GET http://localhost:19080/Services/CalcApp/CalcService/$/GetBackups?api-version=6.4&Latest=True

200 Response

Body

{
  "ContinuationToken": "",
  "Items": [
    {
      "BackupId": "7903dc2a-228d-44b0-b7c8-a13a6c9b46bd",
      "BackupChainId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "1daae3f5-7fd6-42e9-b1ba-8c05f873994d"
      },
      "BackupLocation": "CalcApp\\CalcService\\1daae3f5-7fd6-42e9-b1ba-8c05f873994d\\2018-01-01 17.01.02.zip",
      "BackupType": "Incremental",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "446",
      "CreationTimeUtc": "2018-01-01T17:01:02Z",
      "FailureError": null
    },
    {
      "BackupId": "d55a2d98-258b-4a34-8fe5-2063e81af9dc",
      "BackupChainId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "81645ec7-d260-4c59-9533-8f129bde8e83"
      },
      "BackupLocation": "CalcApp\\CalcService\\81645ec7-d260-4c59-9533-8f129bde8e83\\2018-01-01 17.00.34.zip",
      "BackupType": "Incremental",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "246",
      "CreationTimeUtc": "2018-01-01T17:00:34Z",
      "FailureError": null
    }
  ]
}

Limit maximum results

This example shows how to get list of service backups. The number of results in a page are limited to maximum of two using the MaxResult parameter.

Request

GET http://localhost:19080/Services/CalcApp/CalcService/$/GetBackups?api-version=6.4&MaxResults=2

200 Response

Body

{
  "ContinuationToken": "fabric:/CalcApp/CalcService#1daae3f5-7fd6-42e9-b1ba-8c05f873994d#7903dc2a-228d-44b0-b7c8-a13a6c9b46bd",
  "Items": [
    {
      "BackupId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "BackupChainId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "1daae3f5-7fd6-42e9-b1ba-8c05f873994d"
      },
      "BackupLocation": "CalcApp\\CalcService\\1daae3f5-7fd6-42e9-b1ba-8c05f873994d\\2018-01-01 09.00.55.zip",
      "BackupType": "Full",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "261",
      "CreationTimeUtc": "2018-01-01T09:00:55Z",
      "FailureError": null
    },
    {
      "BackupId": "7903dc2a-228d-44b0-b7c8-a13a6c9b46bd",
      "BackupChainId": "3a056ac9-7206-43c3-8424-6f6103003eba",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "1daae3f5-7fd6-42e9-b1ba-8c05f873994d"
      },
      "BackupLocation": "CalcApp\\CalcService\\1daae3f5-7fd6-42e9-b1ba-8c05f873994d\\2018-01-01 17.01.02.zip",
      "BackupType": "Incremental",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "446",
      "CreationTimeUtc": "2018-01-01T17:01:02Z",
      "FailureError": null
    }
  ]
}

Page using continuation token

This example shows how to get list of service backups. The number of results in a page are limited to maximum of two using the MaxResult parameter. This example uses the ContinuationToken parameter. The value of this parameter is provided from the previous query; in this case the example shown above. The response contains the remaining results and an empty ContinuationToken. The empty ContinuationToken indicates that additional results are not available.

Request

GET http://localhost:19080/Services/CalcApp/CalcService/$/GetBackups?api-version=6.4&ContinuationToken=fabric:/CalcApp/CalcService#1daae3f5-7fd6-42e9-b1ba-8c05f873994d#7903dc2a-228d-44b0-b7c8-a13a6c9b46bd&MaxResults=2

200 Response

Body

{
  "ContinuationToken": "",
  "Items": [
    {
      "BackupId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "BackupChainId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "81645ec7-d260-4c59-9533-8f129bde8e83"
      },
      "BackupLocation": "CalcApp\\CalcService\\81645ec7-d260-4c59-9533-8f129bde8e83\\2018-01-01 09.01.02.zip",
      "BackupType": "Full",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "161",
      "CreationTimeUtc": "2018-01-01T09:01:02Z",
      "FailureError": null
    },
    {
      "BackupId": "d55a2d98-258b-4a34-8fe5-2063e81af9dc",
      "BackupChainId": "0ff4fdbe-131c-4dfb-8249-7b4029ddc014",
      "ApplicationName": "fabric:/CalcApp",
      "ServiceManifestVersion": "1.0.0",
      "ServiceName": "fabric:/CalcApp/CalcService",
      "PartitionInformation": {
        "LowKey": "-9223372036854775808",
        "HighKey": "9223372036854775807",
        "ServicePartitionKind": "Int64Range",
        "Id": "81645ec7-d260-4c59-9533-8f129bde8e83"
      },
      "BackupLocation": "CalcApp\\CalcService\\81645ec7-d260-4c59-9533-8f129bde8e83\\2018-01-01 17.00.34.zip",
      "BackupType": "Incremental",
      "EpochOfLastBackupRecord": {
        "DataLossVersion": "131462452931584510",
        "ConfigurationVersion": "8589934592"
      },
      "LsnOfLastBackupRecord": "246",
      "CreationTimeUtc": "2018-01-01T17:00:34Z",
      "FailureError": null
    }
  ]
}

مشاركة عبر

Get Service Backup List

Request

Parameters

`serviceId`

`api-version`

`timeout`

`Latest`

`StartDateTimeFilter`

`EndDateTimeFilter`

`ContinuationToken`

`MaxResults`

Responses

Examples

Get application backups within a time range

Request

200 Response

Body

Get latest backup

Request

200 Response

Body

Limit maximum results

Request

200 Response

Body

Page using continuation token

Request

200 Response

Body

الموارد الإضافية