The Query Continuation feature in KAPTO allows you to retrieve additional documents following an initial query. Here's a streamlined guide on how to use this feature:

Step 1: Initiate Your Query Using the Query Start API and Check for More Results

Kick off your process by initiating a query using the 'Start' API in KAPTO. This is used to query elements belonging to a specific process. Specify your desired parameters such as status, ignoreExported, notBefore, notAfter, communicationId, and batchSize. Upon receiving the initial response, which includes a batch of documents and a token ID, inspect the nextToken variable in the response. If nextToken is null or "", there are no more results available. However, if it contains a value, this token is to be used for retrieving more results.

Step 2: Use Query Continuation API

With the token ID obtained from the 'Start' API response, you can now use this API to fetch more elements. Just replace token_id with your actual token ID. The response will contain the next batch of documents.

Step 3: Repeat As Needed

Continue using the Query Continuation API to retrieve more elements as long as nextToken provides a new token ID.

Always remember to check the nextToken variable to understand if more results are available.