Handle multiple values for list items for a column

[HiteshRepo]

Some columns have the capability to hold multiple values.

Person Column

Single value:

Get response:

"PersonsLookupId": "10",

Request body to create an item:

{
    "fields": {
        "Title": "Group-2",
        "PersonsLookupId": 10
    }
}

Multiple value:

Get response:

{
  "Persons": [
        {
            "LookupId": 10,
            "LookupValue": "Henrietta Mueller",
            "Email": "HenriettaM@10rqc2.onmicrosoft.com"
        },
        {
            "LookupId": 14,
            "LookupValue": "Adele Vance",
            "Email": "AdeleV@10rqc2.onmicrosoft.com"
        }
    ],
}

Request body to create an item:

{
    "fields": {
        "Title": "Group-2",
        "PersonsLookupId@odata.type": "Collection(Edm.Int32)",
        "PersonsLookupId": [10,11]
    }
}

Choice Column

Single value:

Get response:

"choice": "good",

Request body to create an item:

{
    "fields": {
        "Title": "Item-2",
        "choice": "bad"
    }
}

Multiple value:

Get response:

 "choice": [
        "good",
        "ok"
    ],

Request body to create an item:

{
    "fields": {
        "Title": "Item-2",
        "choice@odata.type": "Collection(Edm.String)",
        "choice": ["bad", "ok"]
    }
}

Lookup Column

Single value:

Get response:

"LookupLookupId": "1",

Request body to create an item:

{
    "fields": {
        "Title": "Item-2",
        "LookupLookupId": "2"
    }
}

Multiple value:

Get response:

 "Lookup": [
        {
            "LookupId": 1,
            "LookupValue": "item-1"
        },
        {
            "LookupId": 2,
            "LookupValue": "item-2"
        }
    ],

Request body to create an item:

{
    "fields": {
        "Title": "Item-2",
        "LookupLookupId@odata.type": "Collection(Edm.Int32)",
        "LookupLookupId": [1, 2]
    }
}