Mock response templates
Combine dynamic paths, conditions, and response templates.
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Import / export configuration
Up to 20 routes, 80 KiB total configuration, and 120 requests per minute. Paths support parameters such as /users/:id. Matching routes are checked in order.
Open an existing mock API
About Mock response templates
Build mock responses from named path segments, query parameters and top-level JSON body fields.
When to use it
Build mock responses from named path segments, query parameters and top-level JSON body fields.
GET /users/42?name=Ada → {"id":"42","name":"Ada"}How to use it
- Configure the endpoint and choose private or public access.
- Create it and send requests from your client.
- Inspect test output, update or delete the resource when finished.
Limits & privacy
Uses an expiring mock resource, private by default, with separate management and access credentials. Public access is optional. Standard resource quotas, ownership, renewal and deletion apply. Private access tokens are sent in headers, never in share URLs. Placeholders are inserted into JSON strings or plain text. Missing fields become empty strings. No expressions, loops, scripts or remote calls.
Use this tool from the API reference or connect through the SDK, CLI, SSH, or MCP. Hosted calls share your plan allowances.