Type Alias: FetchInterceptorRequest

FetchInterceptorRequest = Interceptor<FetchArgs[0], [FetchArgsInterceptor[1]]>

Defined in: packages/fetch/src/types/interceptors.ts:85

Fetch request interceptor to be invoked before making a fetch request. This interceptor can also be used as a transformer:

1. by returning an API URL (string/URL)
2. by modifying the properties of the options parameter to be used before making the fetch request

Example

Intercept and transform fetch request

import fetch from '@superutils/fetch'

// update API version number
const apiV1ToV2 = url => `${url}`.replace('api/v1', 'api/v2')
const includeAuthToken = (url, options) => {
  options.headers.set('x-auth-token', 'my-auth-token')
}
const result = await fetch.get('[DUMMYJSON-DOT-COM]/products', {
  method: 'post',
  interceptors: {
      result: [apiV1ToV2, includeAuthToken]
  }
})