1. Prepare
Paste Swagger 2 or OpenAPI 3 JSON. A sample specification can declare GET /odata/v1/BusinessPartners and POST /webhooks/sales-orders.
OpenAPI / Swagger Viewer
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Practical usage guide
Practical usage guide
A practical workflow for OpenAPI / Swagger Viewer
Paste and inspect Swagger 2 or OpenAPI 3 JSON locally, including supported local references; external references are never fetched.
2. Review
Inspect servers, operations, parameters and response definitions. Follow resolved local references and review unresolved external references before interpreting the contract.
3. Apply
This viewer does not accept YAML or call endpoints. A declared operation or server URL does not prove availability, authorization or conformity of an actual response.
Verification before operational use
- Use a representative case with the inputs needed to reproduce it.
- Confirm the result in the authorized target environment when runtime versions, namespaces, extensions, permissions or system configuration can change the outcome.
- Record the source, assumptions, tool settings and expected result so another reviewer can reproduce the check and distinguish verified facts from recommendations.
