WP Kernel API v0.3.0

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WP Kernel API / core/src / fetch

Function: fetch()

function fetch<T>(request): Promise<TransportResponse<T>>;

Fetch data from WordPress REST API

Wraps @wordpress/api-fetch with:

• Automatic request ID generation
• Event emission for observability
• Error normalization
• _fields parameter support

Type Parameters

T

T = unknown

Expected response data type

Parameters

request

TransportRequest

Request configuration

Returns

Promise<TransportResponse<T>>

Promise resolving to response with data and metadata

Throws

KernelError on request failure

Example

import { fetch } from '@wpkernel/core/http';

const response = await fetch<Thing>({
  path: '/my-plugin/v1/things/123',
  method: 'GET'
});

console.log(response.data); // Thing object
console.log(response.requestId); // 'req_1234567890_abc123'