How to edit one value in json

Questions
1

:bullseye: What is your goal?

Hello,
i have a json that looks like that:

{
“id”: 14805,
“date_created”: “2026-04-01T21:02:30”,
“date_created_gmt”: “2026-04-01T17:02:30”,
“date_modified”: “2026-04-13T22:21:52”,
“date_modified_gmt”: “2026-04-13T18:21:52”,
“src”: “xxxx”,
“name”: “xxx”,
“alt”: “PROBLEM”,

sometimes i have just one image, sometimes 4-5 images. I want to replace “alt” with generated in previous module alttag (same for each picture), then i will update images mata in woocommerce via rest api - here i need to PUT whole images sections in Json.
Any ideas? Thanks :slight_smile:

:thinking: What is the problem & what have you tried?

I tried many thing but couldnt do that, even ChatGPT didnt help.

:camera_with_flash: Screenshots (scenario flow, module settings, errors)

Screenshot 2026-04-14 at 20.17.23.png
Screenshot 2026-04-14 at 20.17.23.png2154×820 106 KB

3

Hey @Pa_Bo !

Yes. Use the Array aggregator to rebuild the full images array and map the same alttag into alt for every item.

You need to take each image object coming from the WooCommerce response, keep the fields you still need like id, src, and name, and set alt to the generated alttag value before sending the final PUT.

So the idea is simple: one image in, or five images in, the aggregator outputs the same full array shape back, just with alt replaced on each object. Then send that aggregated array as the images field in the WooCommerce API call.

Ethan Marcellus- Automation Expert at Tuesday Wizard | Top Make Solution Partner | Make Community Contributor

4

Thanks for replay, unfortunately i couldnt do that only with Array Agreggator, after many attempts to do that it finally worked like that:

Screenshot 2026-04-15 at 21.17.17
Screenshot 2026-04-15 at 21.17.171610×348 47.2 KB

in set variable i add variable name and value that is my generated alt-tag, then i aggregated ID and new variable and put into woocommerce in json:
{
“images”: [
{{116.array}}
]
}