MicroAPI

CRUD API using GO&MongoDB

Dependencies

• github.com/globalsign/mgo - mongoDB driver
• github.com/gorilla/mux - router
• github.com/gorilla/handlers - handlers

ENV Requirement

• mdbConn - mongo connection string
• mdbName - mongo database name
• mdbCollection - mongo collection name
• apiPort - api port

Desc

API handle CRUD functions

muxRouter.Handle("/", CreateHandler).Methods("POST")
muxRouter.Handle("/{id}", ReadHandler).Methods("GET")
muxRouter.Handle("/{id}", UpdateHandler).Methods("PUT")
muxRouter.Handle("/{id}", DeleteHandler).Methods("DELETE")

For Create&Update send data in form-value

• key:body
• value:JSON object

Sample model for mongoDB in main.js

• change to your model

type ExampleData struct {
	ID     string `json:"id" bson:"_id,omitempty"`
	Name   string `json:"name" bson:"name,omitempty"`
	Active string `json:"active" bson:"active,omitempty"`
}

Run

mdbConn="localhost:27017" mdbName="foo" mdbCollection="bar" apiPort="80" go run main.go

Docker

docker build -t microapi .

docker run -d --name microapi -p 9900:80 -e "mdbConn=localhost:27017" -e "mdbName=foo" -e "mdbCollection=bar" -e "apiPort=80" microapi