PATCH issues in V5.5 - worked well in V5.4

[debchat1955]

I recently installed V5.5.

PATCH commands that worked earlier give me issues.

I am trying to update value of field "remark". This is a valid field as you can see from GET result.

Method = vnd.api+json

Any ideas?

Thanks in advance.

[debchat1955]

Sorry for typo in text earlier.

Should read "I recently installed V5.5".

[debchat1955]

The way I could get this to work is to provide fully loaded syntax.

Wondering if this is because of changes in V5.5 as compared to V5.4.

{
"data": {
"type": "seismic",
"id": "5001230507",
"attributes": {
"remark": "Now revised"
}
}
}