Add in Each or For Methods

[mikestowe]

Allow Each or For to be an acceptable phrase for DoOn to allow for the ability to tackle multiple records/ batch transactions...

Perhaps something like:

"doOn" : "each $body.users.userId"

"doOn" : "each $body.users.userId && $body.users.isActive == true"

OR

"doOn" : "for $body.users.userId"

"doOn" : "for $body.users.userId && $body.users.isActive == true"

Concerns: how do we debug this or identify where an error occurs if it occurs in this cycle. Does a failed transaction cease all remaining links in the chain, or do they progress? While a huge benefit, this could also open a can of worms...

[vrrobz]

Maybe add an onError parameter that makes a separate call or errs out. By default, it just does nothing.

[mikestowe]

Good call - you should be able to do that by nesting chains (being an array, it will run this as a subset following the link, but skip to the next link (outside of the nested array) if it isn't applicable:

{
    "doOn" : "always",
    "..." : "..."
},
    [
      {
        "doOn": "4** || 5**",
        "href": "$headers.link",
        "method": "get",
        "data": {},
        "return": [
            "email", "_links"
        ]
    }
],