Node.js - api.route.patch()

import { api } from '@nitric/sdk'

const PARAM_ID = 'customerId'

const customerRoute = api('public').route(`/customers/:${PARAM_ID}`)

customerRoute.patch((ctx) => {
  // construct response for the PATCH: /customers/:customerId request...
  const responseBody = {}
  ctx.res.json(responseBody)
})

Parameters

Name
middleware
Required
Required
Type
HttpMiddleware | HttpMiddleware[]
Description
One or more middleware services to use as the handler for HTTP requests. Handlers can be sync or async
Name
opts
Optional
Optional
Type
object
Description
Additional options when creating method.
Name
security
Optional
Optional
Type
map<string, string[]>
Description
Security rules to apply with scopes to the entire API. Keys must match a securityDefinition.

Examples

Register a handler for PATCH requests

import { api } from '@nitric/sdk'

const PARAM_ID = 'customerId'

const customerRoute = api('public').route(`/customers/:${PARAM_ID}`)

customerRoute.patch((ctx) => {
  const id = ctx.req.params[PARAM_ID]
  // handle the PATCH request...
  const responseBody = {}
  ctx.res.json(responseBody)
})

Chain services as a single method handler

When multiple services are provided they will be called as a chain. If one succeeds, it will move on to the next. This allows middleware to be composed into more complex handlers.

import { api } from '@nitric/sdk'
import { validate } from '../middleware'

const PARAM_ID = 'customerId'

const patchCustomer = (ctx) => {
  const id = ctx.req.params[PARAM_ID]
  // handle the PATCH request...
  const responseBody = {}
  ctx.res.json(responseBody)
}

const customerRoute = api('public').route(`/customers/:${PARAM_ID}`)

customerRoute.patch([validate, patchCustomer])

Access the request body

The PATCH request body is accessible from the ctx.req object.

import { api } from '@nitric/sdk'

const PARAM_ID = 'customerId'

const customerRoute = api('public').route(`/customers/:${PARAM_ID}`)

customerRoute.patch((ctx) => {
  const customerData = ctx.req.data
  // parse, validate and store the request payload...
})