How to reference JSON path correctly in ION workflow

Legacy Contributor

I am writing a simple ION workflow in which I call a single API.  I want to get 1 Job requisition and pass the values to my workflow parameters.  My json response is below.  I have tried every combination of $, bracket, period and whatever and I cannot get the values.  What is the proper JSON syntax to reference the values?  Right now there is only a single job requisition, so no array situation.

[
{
"_count": 1,
"_links": [
{
"rel": "self",
"href": "../lists/_generic?_fields=JobRequisition,Position,Question1CH,Question2CH,Question3CH&_limit=1&_filter=JobRequisition%3A%3A10193&_out=JSON"
},
{
"rel": "next",
"href": "../lists/_generic?_limit=1&_out=JSON&HROrganization=30&_rkn=%20&_fields=JobRequisition%2CPosition%2CQuestion1CH%2CQuestion2CH%2CQuestion3CH&_paging=NEXT&_filter=JobRequisition%3A%3A10193&JobRequisition=10193&_position=true"
},
{
"rel": "prev",
"href": "../lists/_generic?_limit=1&_out=JSON&HROrganization=30&_rkn=%20&_fields=JobRequisition%2CPosition%2CQuestion1CH%2CQuestion2CH%2CQuestion3CH&_paging=PREVIOUS&_filter=JobRequisition%3A%3A10193&JobRequisition=10193&_position=true"
}
]
},
{
"_fields": {
"Question3CH": "test",
"Question1CH": "test",
"Question2CH": "test",
"Position": "123",
"JobRequisition": "10193"
}
}
]

Thanks Maggie

Legacy Contributor

You can use the JSON Path finder tools in the internet. For example: https://jsonpathfinder.com/ 
Once you give your sample data, it shows the hierarchical view on the right side, which you can expand, click on the field you are looking for and it will show the appropriate JSON path on the top bar.