How to add an ACF field to a WP post

[alex.newpath]

Continuing the discussion from The MAKE Wordpress plugins doesn't import custom fields:

@samliew

...
        "field_slug3": "value"
    },
....

I don’t believe you need the trailing comma (,) near the end of the collection in the JSON above.

Here’s the correct one…

{
    "acf": {
        "field_slug": "value",
        "field_slug2": "value",
        "field_slug3": "value"
    }
}