Get json from different elements

Questions
1

Hi there,
I was wondering how I can get the JSON from different elements, let me show it:

image
image1890×919 157 KB

2

I got the Status and Erro message, but I could not get the postcode

return ([
{json: {
    "http1_status_3_position": $item(2).$node["http1"].data["status"],
    "http1_status_3_postcode": $item(2).$node["http1"].data["status"],
    "htp2_error_message": $item(1).$node["http2"].data["error"]
}}
])
3

I got a solution:

    "http1_status_3_position": $item(2).$node["http1"].data["status"],
    "http1_status_3_postcode": $item(2).$node["http1"].json['result']["country"],
    "htp2_error_message":      $item(1).$node["http2"].data["error"]
4

If you want to recover postcode, you need to add your need this way:

$item(2).$node[“http1”].data[“result”][“postcode”]

5

What are the ways to access the node?

for example

  • return $items(‘NODE_NAME’);
  • return $items(“NODE_NAME”, 0, 0)[0].json