Hi!
We have a pipeline where we need to use two http stages. First we need to get all objects of type A and then for each A object we need to get all objects of type B.
1. First we have an http origin where we get all objects of type A. The only thing of interest in the response is the id of object A
2. For each A object, we make another http request (using a http client stage) to retrieve all the objects of type B. The url looks like this:
https://www.example.com/rest/1.0/foo/${record:value('/id')}/bar
i.e. we use the id of A which we got in the first stage.
We are not really interested in the records we get in stage one. The only thing we are interested in is the id which will be used in the URL in stage two.How can we discard all records received in stage one and just pass the id to stage two? Is it possible to write to an environment variable?
Any help would be appreciated!
