/**
* api-client.ts - Generic API client utilities
*
* This file provides utility functions for making API requests,
* including error handling and response parsing.
*
* Dependencies:
* - node-fetch
*
* @author Cline
*/
import fetch from "node-fetch";
// ====================================
// API Client Utilities
// ====================================
/**
* Fetches data from a given URL and parses it as JSON.
* Handles network errors and non-OK HTTP statuses.
*
* @param {string} url - The URL to fetch data from.
* @returns {Promise<T>} A promise that resolves with the parsed JSON data.
* @throws {Error} If the network request fails or the response status is not OK.
*/
export async function fetchJson(url) {
try {
const response = await fetch(url);
if (!response.ok) {
const errorBody = await response.text();
throw new Error(`HTTP error! Status: ${response.status}, Body: ${errorBody}`);
}
return await response.json();
}
catch (error) {
console.error(`Error fetching from ${url}:`, error);
throw error;
}
}
/**
* Makes a POST request to a given URL with a JSON body and parses the response.
* Handles network errors and non-OK HTTP statuses.
*
* @param {string} url - The URL to post data to.
* @param {Object} body - The JSON body to send with the request.
* @param {Record<string, string>} headers - Additional headers for the request.
* @returns {Promise<T>} A promise that resolves with the parsed JSON data.
* @throws {Error} If the network request fails or the response status is not OK.
*/
export async function postJson(url, body, headers) {
try {
const response = await fetch(url, {
method: "POST",
headers: {
"Content-Type": "application/json",
...headers,
},
body: JSON.stringify(body),
});
if (!response.ok) {
const errorBody = await response.text();
throw new Error(`HTTP error! Status: ${response.status}, Body: ${errorBody}`);
}
return await response.json();
}
catch (error) {
console.error(`Error posting to ${url}:`, error);
throw error;
}
}
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