Steps

Structured steps are managed separately from core test case metadata.

Endpoints

Method	Path	Purpose
GET	/test-cases/{test_case_id}/steps	Get structured steps and step attachments.
PUT	/test-cases/{test_case_id}/steps	Replace structured steps.

Replace Steps

PUT /api/v1/test-cases/{test_case_id}/steps
Content-Type: application/json

{
  "steps": [
    {
      "position": 1,
      "action": "Open checkout page and select saved 3DS card.",
      "expected_result": "Payment method is selected and order summary remains unchanged."
    },
    {
      "position": 2,
      "action": "Confirm payment and complete 3DS challenge.",
      "expected_result": "Order is created, payment status is captured, confirmation page is shown."
    }
  ]
}

PUT /test-cases/{id}/steps fully replaces the step list. Clients must send the final ordered set.

Step attachments are managed through the Attachments API using step_id.

Required Permissions

Unless a more specific rule is stated above, read endpoints require viewer, create and update endpoints require tester, and destructive endpoints require lead or the stricter role enforced by the owning service.

Request and Response Schemas

Use the examples on this page together with the generated OpenAPI schema at /docs or /redoc for exact field types. JSON endpoints use application/json; upload endpoints use multipart/form-data; resource ids are passed as path parameters.

Status Codes and Errors

Common responses are 200 for reads and updates, 201 for creates, 204 for successful deletes, 401 for missing authentication, 403 for insufficient project role, 404 for missing or inaccessible resources, and 422 for validation errors.

{
  "type": "https://tms.local/errors/validation_error",
  "title": "Validation failed",
  "status": 422,
  "detail": "Request contains invalid fields",
  "instance": "/api/v1/example",
  "code": "validation_error",
  "request_id": "req_123",
  "errors": {
    "field": ["Field is required"]
  }
}

Pagination and Filtering

List endpoints that expose page and page_size use 1-based pagination. Many list endpoints cap page_size at 200; row-oriented endpoints may document a different cap. Filtering examples on this page use repeated query parameters when multiple values are supported.

Idempotency and Retries

GET requests are safe to retry. POST, PATCH, DELETE, bulk operations, and imports are not guaranteed to be idempotent unless the endpoint explicitly says so. After a network timeout on a write request, read the affected resource before retrying.

Limits and Destructive Operations

Karvio does not currently enforce application-level rate limits. File upload limits are documented on upload-specific pages. Delete, archive, unlink, and bulk delete operations can remove data or hide it from active workflows; confirm project scope and permissions before calling them from automation.