How to loop thru a REST snap
Hello,
I am trying to load transaction data from a REST API end point. The API has pagination as required Input parameter. I am using the REST GET to fetch the data and the Https URL should be as b...
Forum Discussion
If I understand you correctly, you’re trying to fetch data from an API that has implemented pagination. The API will return a field called hasNext that is either true or false depending on if there is more data. However, you want more control over the pagination as you don’t want to fetch all the data at one time. For example, you may only want to fetch the first 10 pages, instead of the full 1000.
One way to accomplish this is with a Sequence snap, where you can specify you want it to output 10 values, or however many pages you want to fetch. Then downstream use the Rest Get snap.
Here is an example pipeline to try out.
@tlikarish , yes this is one of the option but server side code is just returning has next=true/false and next token, no page number. But we have resolved it with REST Get itself.
has next=true && snap.out.totalCount < 10
