Fetch one sandbox by identifier, scoped to its workspace, including its current build state and any build failure.
GET
/api/v2/sandboxes/{sandboxId}Authorization
apiKey X-API-Key<token>
Your Sim API key, personal or workspace-scoped. Generate one under Settings, then API Keys. Operations that reject workspace keys say so in their own description.
In: header
Path Parameters
sandboxId*string
Unique sandbox identifier.
Length
1 <= lengthQuery Parameters
workspaceId*string
Workspace that owns the sandbox.
Length
1 <= length <= 128Response Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://www.sim.ai/api/v2/sandboxes/string?workspaceId=string" \ -H "X-API-Key: YOUR_API_KEY"{
"data": {
"id": "V1StGXR8Z5jdHi6BmyT",
"name": "data-tools",
"language": "python",
"dependencies": [
"pandas==2.2.2",
"requests"
],
"cliTools": [],
"systemPackages": [
"graphviz"
],
"buildStatus": "ready",
"errorCode": null,
"errorMessage": null,
"errorDetail": null,
"builtAt": "2026-06-20T14:05:40.000Z",
"createdAt": "2026-06-01T09:14:00.000Z",
"updatedAt": "2026-06-20T14:02:11.000Z"
}
}{
"error": {
"code": "BAD_REQUEST",
"message": "Invalid request"
}
}{
"error": {
"code": "UNAUTHORIZED",
"message": "API key required"
}
}{
"error": {
"code": "FORBIDDEN",
"message": "Insufficient workspace permissions",
"details": {
"code": "INSUFFICIENT_WORKSPACE_ROLE"
}
}
}{
"error": {
"code": "NOT_FOUND",
"message": "Not found"
}
}{
"error": {
"code": "RATE_LIMITED",
"message": "API rate limit exceeded",
"details": {
"retryAfter": "2026-01-01T00:00:30.000Z"
}
}
}{
"error": {
"code": "INTERNAL_ERROR",
"message": "Internal server error"
}
}{
"error": {
"code": "SERVICE_UNAVAILABLE",
"message": "Service temporarily unavailable"
}
}