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Download free sample JSON files for testing data interchange and processing. Perfect for verifying your software's JSON handling capabilities.
The browser-native fetch API responses include an ok boolean that indicates whether any non-success status was returned. You can always check for anything outside the 2XX range using comparison operators. Swagger/OpenAPI recommends using status codes to report errors: swagger.io/blog/api-design/api-design-best-practices/#responses –
Auto Generators: Tools that will take your code and turn it into an OpenAPI Specification document. Converters: Various tools to convert to and from OpenAPI and other API description formats. Data Validators: Check to see if API requests and responses are lining up with the API description.
WireMock frees you from dependency on unstable APIs and allows you to develop with confidence. It's easy to launch a mock API server and simulate a host of real-world scenarios and APIs - including REST, SOAP, OAuth2 and more. Advanced request matching. Dynamic response templating.
Our extension allows you to beautify JSON responses from APIs, making them easier to read and understand. No more struggling with complex and cluttered JSON! Tree View. Visualize JSON data in a tree view, which provides a hierarchical representation of the data.
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An API specification needs to specify the responses for all API operations. Each operation must have at least one response defined, usually a successful response. A response is defined by its HTTP status code and the data returned in the response body and/or headers. Here is a minimal example:
