Updating an ACF Repeater - array values update a product - metadata

How To
,
1

for ACF Repeater (metadata) array values need this format:
{
“key”: “badges”,
“value”: [
a",
“b”
]
},

I tried inside a “update a product” - metadata:
{{add(emptyarray; “a”; “b”; )}}

But I get output like this:

            "id": 667987,
            "key": "badges",
            "value": "a, b"
        },

Then it doesn’t update the field on the product page.

Updating an ACF Repeater -
Updating an ACF Repeater -673×590 79.4 KB

2

Welcome to the Make community!

To do this, you can try using the JSON “Parse JSON” module.

e.g.:

Screenshot_2025-03-15_150300 (2)
Screenshot_2025-03-15_150300 (2)942×394 52.6 KB

Then you can map the array of metadata with an array in the value.

Screenshot_2025-03-15_150335
Screenshot_2025-03-15_150335198×183 3.74 KB

Screenshot_2025-03-15_150356

For more information, see https://www.make.com/en/integrations/json, and https://www.make.com/en/help/app/json in the help centre.

Hope this helps! Let me know if there are any further questions or issues.

— @samliew

P.S.: Investing some effort into the Make Academy will save you lots of time and frustration using Make.