[image] I have the above workflow - I have a GET Request that has a URL (and credentials) to pull data from an API. Unfortunately, the API limits data pulls to 300 records. I have several thousand records to pull. IN the API / JSON output, there is a field called “next”. I need to loop that “next” field back into the GET Request, overwriting the original URL and keep looping until there are no more “next” fields. I did some research and saw that I need to use the Loop start, then create a table row to variable row to extract that ‘next’ field, then feed back into the GET Request as a flow variable? But the input is already taken by the loop start. How do I start the first call with the original API, then extract the 'next; field and insert back into the URL field of the GET node, and continually looping until complete?

Hi @ebarr This could also help to get started: [image] Assistance Needed: Retrieving Data from JIRA Service Desk KNIME Analytics Platform Hi @kotlapullareddy You are looking for a recursive loop approach here. I have written a tutorial about this in a recent KNIME Book. It’s available here, starting from page 68. The corresponding workflow is available here:

Loop an API call with JSON field

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ArjenEX January 9, 2024, 12:38pm 3

Hi @ebarr

This could also help to get started:

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