limit query parameter.
If the number of items matching the query (see filtering syntax) is greater than the
limit, the response object’s has_more property will have the value true and the next property will be a string
which is the API URI providing the next “page” of items for the same query. These properties can be used to easily and
efficiently traverse the full result set one page at a time without missing items or traversing the same item twice as
can happen when using offsets due to race conditions.
The following pseudo-code example demonstrates how you can traverse a full result set one page at a time using
has_more and next properties of the response:
Previous Page
Similarly tonext, a previous property is included in the response when the result has a previous page. This can be
used to traverse backwards in a result set. When traversing backwards (which uses cursor_end) the has_more property
in the response will be false when there are no more pages in the “previous” direction.
Metadata
The query parameterscursor_start and cursor_end are used to implement the basic paging mechanism, but these
parameters are specified automatically in the URI which is returned in the next and previous properties
respectively and so do not need to be provided manually. However, the appropriate values of these fields for the
next and previous pages of results are also returned in the response’s meta object with the properties cursor_start
and cursor_end respectively. These can be used in case you prefer or need to construct the URIs for paging on your own.
Count
If the query includescount=1 then the meta object will also include a total count which can be useful for predicting
the total number of pages in a query result. The count is not included by default since in some edge cases it can have
an impact on performance and is many times not required by the implementation.
Example
First page:Request
Response
Request
Response