contentful-sdk-core/dist/error-handler.js

Core modules for the Contentful JS SDKs

import isPlainObject from 'lodash/isPlainObject.js';
function obscureHeaders(config) {
    // Management, Delivery and Preview API tokens
    if (config?.headers?.['Authorization']) {
        const token = `...${config.headers['Authorization'].toString().substr(-5)}`;
        config.headers['Authorization'] = `Bearer ${token}`;
    }
    // Encoded Delivery or Preview token map for Cross-Space References
    if (config?.headers?.['X-Contentful-Resource-Resolution']) {
        const token = `...${config.headers['X-Contentful-Resource-Resolution'].toString().substr(-5)}`;
        config.headers['X-Contentful-Resource-Resolution'] = token;
    }
}
/**
 * Handles errors received from the server. Parses the error into a more useful
 * format, places it in an exception and throws it.
 * See https://www.contentful.com/developers/docs/references/errors/
 * for more details on the data received on the errorResponse.data property
 * and the expected error codes.
 * @private
 */
export default function errorHandler(errorResponse) {
    const { config, response } = errorResponse;
    let errorName;
    obscureHeaders(config);
    if (!isPlainObject(response) || !isPlainObject(config)) {
        throw errorResponse;
    }
    const data = response?.data;
    const errorData = {
        status: response?.status,
        statusText: response?.statusText,
        message: '',
        details: {},
    };
    if (config && isPlainObject(config)) {
        errorData.request = {
            url: config.url,
            headers: config.headers,
            method: config.method,
            payloadData: config.data,
        };
    }
    if (data && typeof data === 'object') {
        if ('requestId' in data) {
            errorData.requestId = data.requestId || 'UNKNOWN';
        }
        if ('message' in data) {
            errorData.message = data.message || '';
        }
        if ('details' in data) {
            errorData.details = data.details || {};
        }
        errorName = data.sys?.id;
    }
    const error = new Error();
    error.name =
        errorName && errorName !== 'Unknown' ? errorName : `${response?.status} ${response?.statusText}`;
    try {
        error.message = JSON.stringify(errorData, null, '  ');
    }
    catch {
        error.message = errorData?.message ?? '';
    }
    throw error;
}