Created
July 15, 2019 19:42
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Request
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export const METHODS = { | |
GET: 'GET', | |
POST: 'POST', | |
PATCH: 'PATCH', | |
PUT: 'PUT', | |
DELETE: 'DELETE' | |
}; | |
let commonHeaders = {}; | |
export function setCommonHeaders(common) { | |
commonHeaders = { ...common }; | |
} | |
export function getCommonHeaders() { | |
return { ...commonHeaders }; | |
} | |
export default function request( | |
url, | |
{ payload, method = METHODS.GET, headers = {}, body, extraOptions = {} } = {} | |
) { | |
const params = { | |
method, | |
headers: { ...getCommonHeaders(), ...headers }, | |
mode: 'cors', | |
cache: 'no-cache', | |
credentials: 'same-origin', | |
redirect: 'follow', | |
referrer: 'no-referrer', | |
...extraOptions | |
}; | |
if (body) { | |
params.body = body; | |
} else if (payload) { | |
// Set auto header to JSON | |
if (!params.headers['Content-Type']) { | |
params.headers['Content-Type'] = 'application/json'; | |
} | |
params.body = JSON.stringify(payload); | |
} | |
const requestUrl = url.indexOf('http://') >= 0 || url.indexOf('https://') >= 0 ? url : `${BACKEND_URL}${url}`; | |
console.log(`Request [${params.method}]: `, url, params); | |
return fetch(requestUrl, params) | |
.then(response => { | |
console.log('Request: response to ', url, response); | |
if (!response.ok) { | |
console.error('Request: Invalid!', response.status, response.statusText); | |
throw new Error(response); | |
} | |
return response.status !== 204 ? response.json() : true; | |
}) | |
.catch(error => { | |
console.error('Error during fetch: ', error); | |
throw new Error(error); | |
}); | |
} |
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