# Querying Data by Page

Some RMS APIs support pagination query if you add limit and marker to the request URL. The value of marker must be the same as that returned in the last pagination query.

Table 1 Parameter description
Parameter | Type | Mandatory | Description
--- | --- | --- | ---
limit | Number | No | Restricts the number of records displayed on each page. If limit is invalid, error code 400 will be returned.
marker | String | No | Specifies the marker value returned in the last pagination query. If marker is invalid, error code 400 will be returned.

Parent topic: Before You Start