Querying Backup Policies by Tag

Function

This API is used to filter backup policies by tag.

TMS uses this API to filter and list resources of each service by tag. These services must have the query capabilities.

URI

• URI format

  POST https://{endpoint}/v1/{project_id}/csbs_backup_policy/resource_instances/action

• Request header

  Table 1 Request header

  Parameter	Mandatory	Type	Description
  Content-type	Yes	MIME type of the body in the request	application/json
  X-Auth-Token	Yes	User token	-

• Parameter description

  Table 2 Parameter description

  Parameter	Mandatory	Type	Description
  project_id	Yes	String	Project ID

Request

• Parameter description

  Table 3 Parameter description

  Parameter	Mandatory	Type	Description
  tags	No	List<tag>	List of included tags. Backup resources with these tags will be filtered. This list cannot be an empty list. The list can contain up to 10 keys. Keys in this list must be unique. Keys in this list are in an AND relationship.
  tags_any	No	List<tag>	List of tags. Backup resources with any tags in this list will be filtered. This list cannot be an empty list. The list can contain up to 10 keys. Keys in this list must be unique. The response returns resources containing any tags in this list. Keys in this list are in an OR relationship while values in each key-value structure is in an OR relationship.
  not_tags	No	List<tag>	List of excluded tags. Backup resources without these tags will be filtered. This list cannot be an empty list. The list can contain up to 10 keys. Keys in this list must be unique. The response returns resources containing no tags in this list. Keys in this list are in an AND relationship while values in each key-value structure is in an OR relationship.
  not_tags_any	No	List<tag>	List of tags. Backup resources without any tags in this list will be filtered. This list cannot be an empty list. The list can contain up to 10 keys. Keys in this list must be unique. The response returns resources without any tags in this list. Keys in this list are in an OR relationship while values in each key-value structure is in an OR relationship.
  action	Yes	String	Operation type Possible values are filter and count. filter indicates pagination query and count indicates that a specified number of queried records will be returned.
  matches	No	List<match>	List of query criteria supported by resources This list cannot be an empty list. Keys in this list must be unique.
  limit	No	String	Query count (This parameter is not displayed if action is set to count.) If action is set to filter, the value defaults to 1000. The value ranges from 1 to 1000. If you set a value out of this range, an error will be reported. The number of returned records does not exceed the value of limit.
  offset	No	String	Query index (This parameter is not displayed if action is set to count.) If action is set to filter, the value defaults to 0 (minimum value). The first record in the query result is the offset+1 record that meets the query criteria.

• Parameter description of field tag

  Table 4 Parameter description of field tag

  Parameter	Mandatory	Type	Description
  key	Yes	String	Tag key A tag key consists of up to 127 characters. A tag key cannot be an empty string. Spaces before and after a key will be deprecated.
  values	Yes	List<String>	List of tag values The list can contain up to 10 values. A tag value consists of up to 255 characters. Spaces before and after a key will be deprecated. Values in this list must be unique. Values in this list are in an OR relationship. This list can be empty and each value can be an empty character string. If this list is left blank, it indicates that all values are included.

• Parameter description of field match

  Table 5 Parameter description of field match

  Parameter	Mandatory	Type	Description
  key	Yes	String	Tag key Possible values are: resource_name: indicates the resource name.
  value	Yes	String	Tag value A tag value consists of up to 255 characters. If key is set to resource_name, an empty character string indicates exact matching and any non-empty string indicates fuzzy matching.

• Example request

  POST https://{endpoint}/v1/{project_id}/csbs_backup_policy/resource_instances/action

• When action is set to filter:

  {
      "offset": "100",
      "limit": "100",
      "action": "filter",
      "matches": [{
              "key": "resource_name",
              "value": "resource1"
          }
      ],
      "not_tags": [{
              "key": "key1",
              "values": [
                  "*value1",
                  "value2"
              ]
          }
      ],
      "tags": [{
              "key": "key1",
              "values": [
                  "*value1",
                  "value2"
              ]
          }
      ],
      "tags_any": [{
              "key": "key1",
              "values": [
                  "value1",
                  "value2"
              ]
          }
      ],
      "not_tags_any": [{
              "key": "key1",
              "values": [
                  "value1",
                  "value2"
              ]
          }
      ]
  }

• When action is set to count:

  {
      "action": "count",
      "not_tags": [{
              "key": "key1",
              "values": [
                  "value1",
                  "*value2"
              ]
          }
      ],
      "tags": [{
              "key": "key1",
              "values": [
                  "value1",
                  "value2"
              ]
          }
      ],
      "tags_any": [{
              "key": "key1",
              "values": [
                  "value1",
                  "value2"
              ]
          }
      ],
      "not_tags_any": [{
              "key": "key1",
              "values": [
                  "value1",
                  "value2"
              ]
          }
      ],
      "matches": [{
              "key": "resource_name",
              "value": "resource1"
          }
      ]
  }

Response

• Parameter description

  Table 6 Parameter description

  Parameter	Type	Description
  resources	List<resource>	List of matched resources (This parameter is not displayed if action is set to count.)
  total_count	Integer	Total number of matched resources

• Parameter description of field resource

  Table 7 Parameter description of field resource

  Parameter	Type	Description
  resource_id	String	Resource ID
  resource_detail	Object	Resource details The returned value is an empty dictionary.
  tags	List<resource_tag>	Tag list
  resource_name	String	Resource name

• Parameter description of field resource_tag

  Table 8 Parameter description of field resource_tag

  Parameter	Type	Description
  key	String	Tag key It consists of up to 36 characters. It cannot be an empty string. It can contain only letters, digits, hyphens (-), and underscores (_).
  value	String	Tag value It consists of up to 43 characters. It can be an empty string. It can contain only letters, digits, hyphens (-), and underscores (_).

• Example response

  When action is set to filter:

  {
      "resources": [
          {
              "resource_detail": {}, 
              "resource_id": "cdfs_cefs_wesas_12_dsad", 
              "resource_name": "resouece1", 
              "tags": [
                  {
                     "key": "key1",
                     "value": "value1"
                  }
               ]
           }
      ], 
      "total_count": 1000
  }

  When action is set to count:

  {
         "total_count": 1000
  }

Status Codes

• Normal

  Status Code	Description
  200	OK

• Abnormal

  Status Code	Description
  400	Invalid parameters.
  401	Authentication failed.
  403	You do not have permission to perform this operation.
  404	The requested resource was not found.
  500	A system exception occurs.

Error Codes

For details, see Error Codes.