Properties
| Name | Type | Description |
|---|---|---|
| requestId | string | |
| projectId | stringnull | |
| operationStatus | stringnull | `running` while VULK works · `waiting` when a question needs your answer · `done` · `failed` · `orphan` when the process ended without a result · null before the operation was registered. |
| stopStatus | string | `stopping` after a stop request, `stopped` once honoured, `already-delivered` when the work finished first. |
| pendingProvider | boolean | True while an already accepted provider call may still finish and use credits. |
| decision | stringnull | How VULK answered: GENERATE built, RESPOND answered in words, CLARIFY asked questions, ERROR failed; null while undecided. |
| startedAt | stringnull | |
| finishedAt | stringnull | |
| editorUrl | stringnull | |
| currentProjectPreviewUrl | stringnull | |
| currentProjectLiveUrl | stringnull | |
| responses | array | VULK's replies to this instruction, the latest ones, at most 12. |
| responsesTruncated | boolean | True when replies were left out or cut. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/vulk-dev/json-schema/vulk-dev-operation-schema.json",
"title": "Operation",
"x-generated": "2026-10-30",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/vulk-dev-openapi.json#/components/schemas/Operation",
"type": "object",
"properties": {
"requestId": {
"type": "string",
"format": "uuid"
},
"projectId": {
"type": [
"string",
"null"
]
},
"operationStatus": {
"type": [
"string",
"null"
],
"enum": [
"running",
"waiting",
"done",
"failed",
"orphan",
null
],
"description": "`running` while VULK works · `waiting` when a question needs your answer · `done` · `failed` · `orphan` when the process ended without a result · null before the operation was registered."
},
"stopStatus": {
"type": "string",
"enum": [
"running",
"stopping",
"stopped",
"already-delivered"
],
"description": "`stopping` after a stop request, `stopped` once honoured, `already-delivered` when the work finished first."
},
"pendingProvider": {
"type": "boolean",
"description": "True while an already accepted provider call may still finish and use credits."
},
"decision": {
"type": [
"string",
"null"
],
"enum": [
"GENERATE",
"RESPOND",
"CLARIFY",
"ERROR",
null
],
"description": "How VULK answered: GENERATE built, RESPOND answered in words, CLARIFY asked questions, ERROR failed; null while undecided."
},
"startedAt": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"finishedAt": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"editorUrl": {
"type": [
"string",
"null"
],
"format": "uri"
},
"currentProjectPreviewUrl": {
"type": [
"string",
"null"
],
"format": "uri"
},
"currentProjectLiveUrl": {
"type": [
"string",
"null"
],
"format": "uri"
},
"responses": {
"type": "array",
"description": "VULK's replies to this instruction, the latest ones, at most 12.",
"items": {
"type": "object",
"properties": {
"text": {
"type": "string"
},
"questions": {
"type": "array",
"description": "Present when VULK is waiting for a choice; answer with POST /projects/{id}/messages.",
"items": {
"type": "object",
"properties": {
"question": {
"type": "string"
},
"options": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"question",
"options"
]
}
}
},
"required": [
"text"
]
}
},
"responsesTruncated": {
"type": "boolean",
"description": "True when replies were left out or cut."
}
},
"required": [
"requestId",
"operationStatus",
"stopStatus",
"pendingProvider",
"responses",
"responsesTruncated"
]
}
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