Solved
Vendor extension on array parameter items node
This might not be currently allows on the items node per https://swagger.io/docs/specification/2-0/swagger-extensions/
I came across this:
"parameters": [
{
"name": "parameterName",
"in": "body",
"description": "Parameter description",
"required": true,
"schema": {
"type": "array",
"items": {
"type": "string",
"x-my-vendor-extension": {
The vendor extension here was used to provide a GUI picker for the items inside the array, where the picker returns a single item, rather than the whole array.
Could it be the above structure is currently an out-of-spec placement for the vendor extension?
Hi daviburg, your example is valid - extensions are allowed inside Schema Objects. For a full list of places where extensions are allowed, look for ^x- in the OpenAPI 2.0 Specification text.
