Extractors cannot be empty

[dimitri.cauffiez]

Hi, sorry i’m new here and i encounter my first issues with a “Extractors cannot be empty.”.

I got an API that return the following valid JSON object
[
“stringA”,
“stringB”
]

But Tulip won’t let me save the empty extractors required (but the test work …)
Do they have a special string to ask the connector to return the root ?

[tokotu]

Hi!,

could you please provide screenshot?

[thorsten.langner]

Remove the extractor, or use it. There is no point in an empty extractor.

It would be easier if you could provide a screenshot.
simply a . would extract everything into one variable, but usually it would be helpful to provide one value per variable.

For your exact case, you could start with something like that:

Or that for an list output:

→

[dimitri.cauffiez]

Sorry for the missing image

Here i got a json that do not start by “[” but by “{”

[dimitri.cauffiez]

But thanks for the message above, i think “.” is the char i was looking for !