CONTRACT
- request
- GET /api/v2/openapi
- access
- authenticated GA
Choose the job
Name the document task.
Runstamp API
Send the document operation. Get the result back.
Use the managed API and Runstamp operates the infrastructure for you.
100 successful output files free for 30 days, no card. See Platform pricing
managed-request.httpManaged API · Platform
POST /api/v2/operations/xlsx/transform
Authorization: Bearer $RUNSTAMP_API_KEY
Idempotency-Key: $YOUR_IDEMPOTENCY_KEY
{ "input": { "workbookBase64": "…", "writes": [write] } }
→ 202 · Location: /api/v2/executions/:id
How it works
The same operations, as a managed service.
INVOKE
- operation
- xlsx.transform
- key
- idempotency
Send the input
Pass the file or structured data to the same interface.
RESOLVE
- execution
- environment-bound
- result
- terminal state
Use the result
Get the file, extracted data, check result, or a clear error.
One call, one defined result.
How do I choose an operation?
Pick the format and behavior in the operation catalog. Call it with the defined input and typed options.
How are changes reported?
The operation returns its file or value, with changes, diagnostics, and typed status. Your app can continue, review, or retry.
Can I start locally?
Yes. Install the format package and run it in your app runtime.
Test a complete document workflow.
100 successful output files free for 30 days, no card. See Platform pricing