[bug]: HttpClient Component - Query Parameters, Header Parameters - value type is Array but UI renders Text input

[igorbeslic]

Describe the bug

UI for HttpClient should provide User with Array Item Editor to define Headers and Query Parameters values. By HTTP specification both, headers and query parameter values can accept multiple values.

JSON format of queryParameters in workflow definition in CodeEditor should be:

{
    "label": "New Workflow",
    "description": "",
    "inputs": [],
    "triggers": [],
    "tasks": [
        {
            "label": "HTTP Client",
            "name": "httpClient_1",
            "type": "httpClient/v1/get",
            "parameters": {
                "uri": "o/tecajn/v1",
                "responseType": "JSON",
                "queryParameters": {
                    "datum": [
                        "2014-01-02"
                    ]
                },
                "fullResponse": "true",
                "ignoreResponseCode": "false"
            }
        },
        {
            "label": "Logger",
            "name": "logger_1",
            "type": "logger/v1/debug",
            "parameters": {
                "text": "Result is ${httpClient_1.body}"
            }
        }
    ]
}

Steps To Reproduce

• Add HttpClient to the arbitrary workflow
• Click Properties tab

Expected behavior

given HttpClient Connection
and base URL https://api.hnb.hr/
and Authorization set to None
when user creates workflow
and HttpClient is selected
and Properties tab is selected
and in section Query parameters button Add property is clicked
and Add Property dialog is shown
and Name is set to datum
and property type is Array
then UI should provide way to define Array items

Version

2.3.1

OS

MacOsX

Browser

Chrome

Additional context

context

[kresimir-coko]

#978