Error while updating assets with dates via the REST API

[DB]

When updating or creating assets with a date via the REST api I receive the following error.

Your code had an error! Traceback (most recent call last): File "<string>", line 110, in the_function File "<string>", line 39, in update_object Exception: Failed to update object. Status code: 400. Response text: {"errorMessages":[],"errors":{"rlabs-insight-attribute-211":"2024-18-09T00:00:00.000+00:00 is not valid (Date)"}}

What is the correct date format? I've tried:

2024-18-09T00:00:00.000+00:00
2024-18-09T00:00:00Z

2024-18-09T00:00:00.000Z

2024-18-09

18-09-2024
09-18-2024

All result in the same issue. I can only find this article that suggests my date format is correct.

https://confluence.atlassian.com/jirakb/creating-asset-object-via-rest-api-fails-with-error-1223821596.html

I've also tested with a new Attribute using DateTime. This also doesn't work.

Your code had an error! Traceback (most recent call last): File "<string>", line 110, in the_function File "<string>", line 39, in update_object Exception: Failed to update object. Status code: 400. Response text: {"errorMessages":[],"errors":{"rlabs-insight-attribute-247":"\"2024-09-18T00:00:00.000Z\" is not valid (DateTime)"}}

I've manually set the DateTime in the asset, copied the value that is returned for the DateTime value and it still fails.

            "objectTypeAttributeId": "247",

            "objectAttributeValues": [

                {

                    "value": "2024-09-18T00:00:00.000Z",

                    "displayValue": "18/Sep/24 12:00 AM",

                    "searchValue": "2024-09-18T00:00:00.000Z",

                    "referencedType": false

                }

            ],

            "objectId": "7878"

I'm not sure if theres a bug in the Date and DateTime asset API or I'm making a very simple error. If I do not escape the quotes are the time it reports that its not serializable json, which is a bit odd...

[DB]

There was actually a formatting issue with my json payload which was causing the date issue.

[Joshua Hindman]

I know this is a long shot being 2 years old, but what was the final format answer and issue you were having with the JSON payload? Having this issue now and it's driving me nuts.

Thanks.

[Leonel Goitia]

This one worked fine for me

{

    "attributes": [

        {

            "objectTypeAttributeId": 2938,

            "objectAttributeValues": [

                {

                    "value": "2024-09-18T00:00:00.000Z"

                }

            ]

        }

    ]

}

[Joshua Hindman]

Thank you!!! That'll be a huge help. Now to get everything to play nice. Really hate working with dates / times in Atlassian products.

Thanks again!