Filter, Sort and Paging Expressions
When multiple records are returned by a GET request, OData expressions can be applied according to the standard specification. The three types of expressions determine whether the multiple records are filtered, sorted, or paged. Documentation identifies whether a field is filterable or sortable. Paging expressions are always available for any GET method that returns multiple records.
Multiple OData expressions can be combined in the same URI. In the following example, the first OData expression is delimited by a question (?) character. Subsequent OData expressions are delimited with an ampersand (&) character.
For example:
GET /api/odata/1.0/AgentProcedureStatuses?$skip=30&$top=10&$orderby=ActionUser
More information about querying data you may find in the OData documentation -
https://www.odata.org/getting-started/basic-tutorial/#queryData