listSpaceItemVersions
A file's saved versions, newest first.
A file's saved versions, newest first: at most the newest 200: number, size, who saved it, and which is current. Read an older one with getSpaceTextContent(versionId); bring it back with restoreSpaceItemVersion.
curl https://server.goliathdata.com/api/v1/call \
-H "Authorization: Bearer $GOLIATH_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"operationId": "listSpaceItemVersions",
"variables": {
"itemId": "<itemId>"
}
}'import { GoliathClient } from '@goliath-data/sdk'
const goliath = new GoliathClient({
apiKey: process.env.GOLIATH_API_KEY!,
baseUrl: 'https://server.goliathdata.com',
})
const result = await goliath.spaces.listSpaceItemVersions({
itemId: '<itemId>'
})const res = await fetch('https://server.goliathdata.com/api/v1/call', {
method: 'POST',
headers: {
Authorization: `Bearer ${process.env.GOLIATH_API_KEY}`,
'Content-Type': 'application/json',
},
body: JSON.stringify({
operationId: 'listSpaceItemVersions',
variables: {
itemId: '<itemId>'
}
}),
})
const { data, errors } = await res.json()Variables
The example sends only what the schema requires. Some operations also need one of several optional variables (one filter or another, say); the description above says which.
Response
What comes back under data: a list shows as one entry, and a value as its type.
{
"data": {
"spacesQuery": {
"versions": [
{
"id": "<ID>",
"versionNumber": 0,
"sizeBytes": 0,
"contentType": "…",
"createdAt": "2026-01-01T00:00:00.000Z",
"createdBy": {
"kind": "PERSON",
"label": "…"
},
"isCurrent": true
}
]
}
}
}Errors
unknown_variableA variable the operation does not declare. A typo is refused rather than silently dropped.
unauthorizedNo bearer header, or the key is invalid or revoked.
insufficient_scopeThe key lacks the scope the operation requires.
forbiddenA referenced record does not exist, was deleted, or is outside your organization. The gateway cannot tell those apart.
Behaviour
A read. It rejects an Idempotency-Key header with 400 bad_request.