Documentation Index
Fetch the complete documentation index at: https://docs.getspine.ai/llms.txt
Use this file to discover all available pages before exploring further.
All errors return a standard JSON envelope with an appropriate HTTP status code:
{
"success": false,
"error": "Human-readable error message"
}
HTTP status codes
| Code | Meaning | Common causes |
|---|
400 | Bad Request | Invalid template, invalid blocks (bad JSON, unknown block types, empty array), malformed UUID in path |
401 | Unauthorized | Missing X-API-KEY header, invalid or revoked API key |
404 | Not Found | Run, canvas, or task does not exist or belongs to another account |
500 | Internal Error | Unexpected server error — details are logged server-side and not exposed to callers |
Example error responses
Invalid template (400)
{
"success": false,
"error": "Invalid template: foo. Valid templates: app, auto, deep_research, excel, landing_page, memo, report, slides"
}
Invalid block types (400)
{
"success": false,
"error": "Invalid block types: my-block. Valid block types: app-block, deep-research-block, ..."
}
Missing API key (401)
{
"success": false,
"error": "X-API-KEY header required"
}
Run not found (404)
{
"success": false,
"error": "Run not found: 550e8400-e29b-41d4-a716-446655440000"
}
Invalid UUID (400)
{
"success": false,
"error": "Invalid run_id: must be a valid UUID"
}
Internal error (500)
{
"success": false,
"error": "An internal error occurred while creating the run"
}
