PUT requests to ADVANCED CUSTOM FIELDS

I am trying to update a custom filed using put requests in POSTMAN
I manage to update the page title slug or any filed which wordpress created.(fields)
For example I have :
if I do a get request :
https://breeding-portal.mystagingwebsite.com/wp-json/acf/v3/pages/735
you will see :
{
    "acf": {
        "dog_name": null
    }
}

What I want to do is update dog_name I have tried multiple solutions.
the PUT request echoes :
{
    "code": "cant_update_item",
    "message": "Cannot update item",
    "data": {
        "status": 500
    }
}
Anyone solved this ?
Daniel LowesPHP Web Developer And Computer TechAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Daniel LowesPHP Web Developer And Computer TechAuthor Commented:
I figured how to use the following plugin which if you read the GitHub instructions you will note that you can update fields if you
change the word acf in the JSON to the word fields .
Example:
original get will return the custom fields :
{
  "acf": {
    "filed1": "bay",
    "filed2": "2004",
}

But to update you have to change the word "acf "to fields like so (in the instructions they say how to change it):
{
  "acf": {
    "horse_colour": "bay",
    "birth_date": "2004",
    "sire_name": "sire name",
    "dam_name": "SNIPPETS",
    "sire_sire_name": "sire_sire_name dsd"
  }
}

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
REST

From novice to tech pro — start learning today.