Querying Data in Pages
APIs v2.0 allow users to query data in pages by adding the limit and marker parameters to the URL of the list request. The query results are displayed in the ascending order of IDs.
- next ref in the response indicates the URL of the next page.
- previous ref in the response indicates the URL of the previous page.
Request
Parameter |
Type |
Mandatory |
Description |
---|---|---|---|
limit |
int |
No |
Specifies the number of records on each page. |
marker |
String |
No |
Specifies the resource ID of pagination query. If the parameter is left blank, only resources on the first page are queried. |
page_reverse |
Bool |
No |
Specifies the paging sequence. The value can be true or false. |
Response
None
Example
- Example request
GET /v2.0/networks?limit=2&marker=3d42a0d4-a980-4613-ae76-a2cddecff054&page_reverse=False
- Example response
{ "networks": [ { "status": "ACTIVE", "subnets": [], "name": "liudongtest ", "admin_state_up": false, "tenant_id": "6fbe9263116a4b68818cf1edce16bc4f", "id": "60c809cb-6731-45d0-ace8-3bf5626421a9" }, { "status": "ACTIVE", "subnets": [ "132dc12d-c02a-4c90-9cd5-c31669aace04" ], "name": "publicnet", "admin_state_up": true, "tenant_id": "6fbe9263116a4b68818cf1edce16bc4f", "id": "9daeac7c-a98f-430f-8e38-67f9c044e299" } ], "networks_links": [ { "href": "http://192.168.82.231:9696/v2.0/networks?limit=2&marker=9daeac7c-a98f-430f-8e38-67f9c044e299", "rel": "next" }, { "href": "http://192.168.82.231:9696/v2.0/networks?limit=2&marker=60c809cb-6731-45d0-ace8-3bf5626421a9&page_reverse=True", "rel": "previous" } ] }
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