Adding `@ref` to request A, changes behaviour to request B that does not use `@ref`.

[Irench1k]

If I update the data and store it in the @name variable, then requests that don’t use @ref variable will use the old data, while requests with @ref variable will use the new data.

1. Send the initial request A that returns uuid "57c55f31-a26c-45bf-8794-3a71c2f5e08c”
2. Both B (without @ref) and C (with @ref) reference expected value (which is the same value "57c55f31-a26c-45bf-8794-3a71c2f5e08c”)

3. Resend the request A again, which now gets a new uuid value “4385beb7-386d-40be-b3eb-8b880cb551be”

4. Now request B (without @ref) reference the previous data (equal to “ 57c55f31-a26c-45bf-8794-3a71c2f5e08c”)

5. But request C (with @ref) references the updated data (equal to “ 4385beb7-386d-40be-b3eb-8b880cb551be”)