unleash.unleash/packages/unleash-frontend-next/src/data/feature-api.js

import { throwIfNotSuccess, headers } from './helper';

const URI = '/features';
const URI_VALIDATE = '/features-validate';

function fetchAll () {
    return fetch(URI)
        .then(throwIfNotSuccess)
        .then(response => response.json());
}

function create (featureToggle) {
    return fetch(URI, {
        method: 'POST',
        headers,
        body: JSON.stringify(featureToggle),
    }).then(throwIfNotSuccess);
}

function validate (featureToggle) {
    return fetch(URI_VALIDATE, {
        method: 'POST',
        headers,
        body: JSON.stringify(featureToggle),
    }).then(throwIfNotSuccess);
}

function update (featureToggle) {
    return fetch(`${URI}/${featureToggle.name}`, {
        method: 'PUT',
        headers,
        body: JSON.stringify(featureToggle),
    }).then(throwIfNotSuccess);
}

function remove (featureToggleName) {
    return fetch(`${URI}/${featureToggleName}`, {
        method: 'DELETE',
    }).then(throwIfNotSuccess);
}

module.exports = {
    fetchAll,
    create,
    validate,
    update,
    remove,
};