I am trying to retrieve a list for a path parameter and here's my defintion but getting the below error:


This's how my connector looks:

Here's my operation definition:
"/oss/v2/buckets": {
"x-summary": "Buckets",
"x-description": "Buckets related operations",
"post": {
"operationId": "create_bucket",
"description": "Use this endpoint to create a bucket. Buckets are arbitrary spaces created and owned by applications. Bucket keys are globally unique across all regions, regardless of where they were created, and they cannot be changed. The application creating the bucket is the owner of the bucket.\n",
"parameters": [
{
"$ref": "#/parameters/x-ads-region"
},
{
"$ref": "#/parameters/post_buckets"
}
],
"responses": {
"200": {
"$ref": "#/responses/post_bucket_OK"
},
"400": {
"$ref": "#/responses/BAD_REQUEST"
},
"401": {
"$ref": "#/responses/UNAUTHORIZED"
},
"403": {
"$ref": "#/responses/FORBIDDEN"
},
"409": {
"$ref": "#/responses/CONFLICT"
},
"500": {
"$ref": "#/responses/INTERNAL_SERVER_ERROR"
}
},
"security": [
{
"oauth2_application": [
"bucket:create"
]
}
],
"x-ads_command_line_example": "curl -v \"https://developer.api.autodesk.com/oss/v2/buckets\" -X POST -H \"Content-Type: application/json\" -H \"Authorization: Bearer kgEJWMJitdYbhfxghap8SbZqXMoS\" -d '{\"bucketKey\":\"apptestbucket\",\"policyKey\":\"transient\"}'",
"tags": [
"Buckets"
]
},
"get": {
"operationId": "get_buckets",
"description": "This endpoint will return the buckets owned by the application. This endpoint supports pagination.\n",
"parameters": [
{
"$ref": "#/parameters/region"
},
{
"$ref": "#/parameters/limit"
},
{
"$ref": "#/parameters/startAt"
}
],
"responses": {
"200": {
"$ref": "#/responses/get_buckets_OK"
},
"400": {
"$ref": "#/responses/BAD_REQUEST"
},
"401": {
"$ref": "#/responses/UNAUTHORIZED"
},
"403": {
"$ref": "#/responses/FORBIDDEN"
},
"404": {
"$ref": "#/responses/NOT_FOUND"
},
"500": {
"$ref": "#/responses/INTERNAL_SERVER_ERROR"
}
},
"security": [
{
"oauth2_application": [
"bucket:read"
]
}
],
"x-ads_command_line_example": "curl -v \"https://developer.api.autodesk.com/oss/v2/buckets\" -X GET -H \"Authorization: Bearer RhS6iEVMnEfl77MBSK3l2je06UHj\"",
"tags": [
"Buckets"
]
}
}And here's my parameter defintion:
"get_buckets": {"name":"bucketKey",
"type": "string",
"in": "path",
"description": "Select bucket",
"required": true,
"x-ms-summary": "Select List",
"x-ms-dynamic-values": {
"operationId": "get_buckets",
"value-path": "items[bucketKey]",
"value-title": "items[bucketKey]"
}
}And finally the response entity (the bucket object) defintion:
"get_buckets_OK": {
"description": "OK, Success.",
"schema": {
"title": "buckets",
"type": "object",
"required": [
"items",
"next"
],
"properties": {
"items": {
"description": "Array of items representing the buckets",
"type": "array",
"items": {
"type": "object",
"required": [
"bucketKey",
"createdDate",
"policyKey"
],
"properties": {
"bucketKey": {
"description": "Bucket key",
"type": "string"
},
"createdDate": {
"description": "Timestamp in epoch time",
"type": "integer",
"format": "int64"
},
"policyKey": {
"description": "Policy values: `transient`, `temporary` or `persistent`\n",
"type": "string",
"enum": [
"transient",
"temporary",
"persistent"
]
}
}
}
},
"next": {
"description": "Next possible request",
"type": "string"
}
}
}
}
Any ideas?