@zenginehq/client v1.1.2

@zenginehq-client

A library working with the NextZen Authorization and GraphQL API. It provides URL and URN helpers, an OAuth client credentials flow based token exchange, a light weight GraphQL client, and a GraphQL file upload client.

URL helpers can build URLs for interacting with NextZen Authorization, GraphQL API. These helpers take your base portal URL in the form:

https://your-subdomain.portals.wizehive.app

And return URL to use in client calls:

Resource helpers can build URNs for requesting additional permissions for GraphQL API calls. These helpers take either your organization slug or a specific program slug. Your organization slug is the same as your subdomain in your portal URL:

OAuth client credentials flow based token exchange

To exchange your OAuth2 client credentials for a short lived access token:

import { authURL, fetchTokenSet } from '@zenginehq/client'

const clientId = process.env.CLIENT_ID
const clientSecret = process.env.CLIENT_SECRET

const accessToken = await fetchTokenSet('https://your-subdomain.portals.wizehive.app', clientId, clientSecret)
  .then((tokenSet) => {
    const { accessToken } = tokenSet
    if (!accessToken) {
      throw new Error('Not Authorized')
    }
    return accessToken
  })
  .catch((error) => {
    throw new Error('Not Authorized')
  })

GraphQL query

To perform a GraphQL query:

import { apiURL, graphQLFetch,organizationResource, GraphQlErrors, GraphQlResponse, assetrNoErrors } from '@zenginehq/client'

const organization = await graphQLFetch({
  url: apiURL('https://your-subdomain.portals.wizehive.app'),
  headers: {
    Authorization: `Bearer ${accessToken}`,
    Resource: organizationResource('your-subdomain')
  },
  query: `
  query Organization($slug: String!) {
    organization(slug: $slug) {
      id
      name
      slug
      createdAt
      updatedAt
    }
  }
  `,
  variables: {
    slug: 'your-subdomain'
  }
}).then(({ data, errors }: GraphQlResponse) => {
  assetrNoErrors(errors as GraphQlErrors, 'query organization')
  return data?.organization
})

Upload file

To perform a file upload:

import { apiURL, graphQLFetch,organizationResource, GraphQlErrors, GraphQlResponse, assetrNoErrors } from '@zenginehq/client'

const fileId = await uploadFile({
				url: uploadURL('https://your-subdomain.portals.wizehive.app'),
				headers: {
					Authorization: `Bearer ${accessToken}`,
					Resource: organizationResource('your-subdomain')
				},
				organizationId,
				file: createReadStream(filepath),
				filename: 'file.txt',
				mimetype: 'text/plain'
			}).then(({ data, errors }: GraphQlResponse) => {
				assetrNoErrors(errors as GraphQlErrors, 'upload file')
				return data?.uploadFile?.file?.id
			})