Swagger mock server

问题

I have an API reference in Swagger file. I want to create a very simple mock server, so that when I call eg.:

mymockurl.com/users it will return a predefined json (no need to connect to a database).

What\'s the easiest way to do this? I\'m not a backend guy.

回答1:

SwaggerHub provides a mock server for OpenAPI 2.0 and 3.0 specs. Mocking is supported on both free and paid plans.

To use the mock server, import your spec into SwaggerHub and enable "API Auto Mocking". Mock responses can be JSON, YAML and XML, and are generated based on your response schemas and the example, default and enum values defined in the schemas.

Disclosure: I work for the company that makes SwaggerHub.

回答2:

An easy way to create simple mock from an OpenAPI (fka. Swagger) spec without code is to use a tool call prism available at http://github.com/stoplightio/prism

This command line is all you need:

./prism run --mock --list --spec <your swagger spec file>

The mock server will return a dynamic response based on the OpenAPI spec. If examples are provided in the spec, prism will return them, if not it will generate dummy data based on the spec.

回答3:

Given the OpenAPI/Swagger spec, you can use Swagger Codegen to generate server stub in different server frameworks (e.g. Java Spring. PHP Slim, Ruby on Rails5, etc).

Here is the related documentation:

https://github.com/swagger-api/swagger-codegen/wiki/Server-stub-generator-HOWTO

UPDATE: In May 2018, about 50 top contributors of Swagger Codegen decided to fork the project to create a community-driven version called OpenAPI Generator. Please refer to the Q&A for the reasons behind the fork.

回答4:

Imposter is a A scriptable, multipurpose mock server.

Very easy to setup in a Docker environment and provides a Swagger UI to play with your mock api.

Let's see an example setup

1. Have a swagger configuration ready in a file in the folder config/petstore.yaml

   swagger: "2.0"
   info:
   version: 1.0.0
   title: Swagger Petstore
       .
       .
       .
   

   You can copy the example swagger specification from here.

2. Create a configuration file for Imposter in config/openapi-plugin-petstore-config.json

   {
     "plugin": "com.gatehill.imposter.plugin.openapi.OpenApiPluginImpl",
     "specFile": "petstore.yaml"
   }
   

   Name of the configuration file has to end with -config.json.

3. Run Imposter with Docker

   Ensure that your shell is placed in the parent directory of config and run

   docker run -ti -p 8443:8443 \
   -v $(pwd)/config:/opt/imposter/config \
   outofcoffee/imposter-openapi
   

4. Open http://localhost:8443/_spec/ to play with your Mock Server and Swagger UI

   

回答5:

Here is the docker container for mock api server from swagger yaml.

docker run -i \
    -p 8000:8000 \
    -v /path/to/file.yaml:/data/swagger.yaml \
    -t palo/swagger-api-mock:latest

This is internally using swagger-mock-api

回答6:

I docker composed Swagger Editor, Swagger UI and Swagger mock api server to handle them more easily. Check it out. There is a sample swagger spec in this so the Editor, UI and the mock API server will run without any configuration from the start. All you need to do is edit the swagger spec, save swagger.json and swagger.yaml, and restart docker.

swagger-all-in-one-docker-compose

回答7:

openapi-mock is a CLI wrapper for swagger-node-runner and sway specifically to start a mock server from an openapi/swagger spec file.

回答8:

MockLab now supports auto-generation of mock APIs from an imported Swagger definition. And you can also set it up as a webhook received in Swaggerhub so it gets updated on every save/publish:

https://www.mocklab.io/blog/mocklab-now-supports-swagger-and-swaggerhub/

来源：https://stackoverflow.com/questions/38344711/swagger-mock-server