smockr

smockr

CLI tools for serve supple mock server with random fake data using Faker.js

Features

• Using Bun
• Using Express.js for API routes
• Written in Typescript
• Random fake data using Faker.js
• Schema validation using JSON Schema
• Flexible on-demand response (can modify body, status, headers, and delayed response)
• No data storage needed

Getting Started

Setup smockr

$ npm install --global smockr

Quick Start

Running mock with default params

$ smockr

Running mock with custom params

$ smockr \
--port 3000 \
--secret "mysecret" \
--allowOrigin "*.kitabisa.com,*.kitajaga.id" \
--allowMethods "GET,POST,PATCH" \
--allowHeaders "Content-Type,Authorization"

See a list of all available options

$ smockr --help

See a installed version

$ smockr --version

Usage

Body

Specify a search body param to retrieve a response with that body.

GET http://localhost:8080/?mock\[response\]\[body\]={"ping":"pong"}


HTTP/1.1 200 OK
content-type: application/json
content-length: 15

{"ping":"pong"}

Status

Specify a search status param get back that code status. The status must be inside the range 200 to 599.

GET http://localhost:8080/?mock\[response\]\[status\]=301


HTTP/1.1 301 Moved Permanently
content-type: application/json
content-length: 0

Headers

Specify a search header param as json string to get them back.

GET http://localhost:8080/?mock\[response\]\[headers\]={"x-hello":"world"}


HTTP/1.1 200 OK
x-hello: world
content-length: 0

Delay

Specify a search delay param in milliseconds in order to delay the response.

GET http://localhost:8080/?mock\[response\]\[delay\]=3000

Schema Validations

Specify a search schema validation in json schema (stringify) to set request body validations.

GET http://localhost:8080/?mock\[request\]\[body\]\[schema\]=${{ stringify json schema }}