Postman Collection SDK
Postman Collection SDK is a NodeJS module that allows a developer to work with Postman Collections. Using this module a
developer can create collections, manipulate them and then export them in a format that the Postman Apps and Postman CLI
Runtimes (such as Newman) can consume.
A collection lets you group individual requests together. These requests can be further organized into folders to
accurately mirror your API. Requests can also store sample responses when saved in a collection. You can add metadata
like name and description too so that all the information that a developer needs to use your API is available easily.
To know more about Postman Collections, visit the
collection documentation section on Postman Website.
The new Collection Format v2
builds a stronger foundation for improving your productivity while working with APIs. We want your feedback and iron
out issues before this goes into the Postman Apps.
Installing the SDK
Postman Collection SDK can be installed using NPM or directly from the git repository within your NodeJS projects. If
installing from NPM, the following command installs the SDK and saves in your package.json
> npm install postman-collection --save
Getting Started
In this example snippet we will get started by loading a collection from a file and output the same in console.
var fs = require('fs'),
Collection = require('postman-collection').Collection,
myCollection;
myCollection = new Collection(JSON.parse(fs.readFileSync('sample-collection.json').toString()));
console.log(myCollection.toJSON());
After loading the collection from file, one can do a lot more using the functions that are available in the SDK. To know
more about these functions, head over to
Collection SDK Docs.
Postman Collection Schema
The collection schema outlines the JSON definition of data structure accepted by the constructor of each properties of
this SDK. In other words, this SDK provides JavaScript level object manipulation for the JSON structure defined by
Postman Collection Format in http://schema.postman.com/.
Schema Version | Compatible SDK Versions |
---|
1.0 | none |
2.0 | <3.0 |
2.1 | >= 3.0 |
Conceptually, a JSON input to the constructor of an SDK property should provide similar output when that property
instance's .toJSON()
is called.