How can I define the requested fields for the 2nd part of my batch request?
Example:
[
{
"method": "GET",
"name": "get-friends",
"relative_url": "me/friends?limit=5",
"omit_response_on_success": false
},
{
"method": "GET",
"relative_url": "?ids={result=get-friends:$.data.*.id}"
}
]
This works so far. But now I want to define the requested fields for the 2nd part.
When I add &fields=address ("relative_url": "?ids={result=get-friends:$.data.*.id}&fields=address") I get a "Batch parameter must be a JSON array" exception :-(
Ralph
I get a "Batch parameter must be a JSON array" exception
That probably just means your query could not be understood, because you invalidated the syntax somehow. & has a special meaning in a URL, so you most likely just need to encode it properly.
URL-encode the whole value of the batch parameter (so basically your whole JSON string that you got from your object.)
(What function/method to use for that, depends on how you build your request, resp. in what language. PHP has urlencode, JavaScript has encodeURIComponent, etc.)