LoopBack is an open source tool with 13.3K GitHub stars and 1.2K GitHub forks. To create a model, use the below command: $ slc loopback:model Running Application LoopBack is a tool in the Microframeworks (Backend) category of a tech stack. Other backend services such as REST APIs, SOAP web services, and storage services, and so on are generalized as data sources. The models are connected to databases via data sources providing create, retrieve, update, and delete (CRUD) functions.
Loopback api install#
To connect to the database such as MySQL/MongoDB, use the below command: $ npm install loopback-connector-mongodb–save Creating a Model To create an application, use the below command: $ slc loopbackĪccept the default selection api-server to create the application.
Loopback api how to#
In this section, let us discuss creating a sample project. This tutorial shows you how to create a new LoopBack project by using the command line in IBM API Connect Version 5.0.7 and later. To install using StrongLoop, use the below command: $ sudo npm install -g strongloop Creating a Sample Project What is the best way to define custom functions in loopback api that can be used in models defined For example a basic express application can have functions in helper folder on root directory, but doing same in loopback is not recommended and does not maintain loopback way. For this sample, you can use the api key special-key to test the authorization filters. You can find out more about Swagger at or on, swagger. LoopBack can be installed using either API Connect or StrongLoop. LoopBack API Explorer Swagger Petstore 1.0.6 Base URL: /v2 ///v2/swagger.json This is a sample server Petstore server. In this blog post, let us discuss building a RESTful API using LoopBack and accessing data from MongoDB. Your API implementation often needs to interact with REST APIs, SOAP Web Services, gRPC microservices, or other forms of APIs. Loopback is very slow, but can be used without any pre-configuration of storage. It allows you to create your basic routes on adding a model into the application.ĭata can be accessed from multiple databases such as MySQL, MongoDB, Oracle, MS SQL, PostgreSQL, and so on. The Docker daemon can listen for Docker Engine API requests via three.
LoopBack, an easy to learn and understand open-source Node.js framework, allows you to create end-to-end REST APIs with less code compared to Express and other frameworks.
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