mirror of https://github.com/lissy93/dashy
43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
/* A Netlify cloud function to handle requests to CORS-disabled services */
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const axios = require('axios');
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exports.handler = (event, context, callback) => {
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// Get URL from header or GET param
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const requestUrl = event.queryStringParameters.url
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|| event.headers['Target-URL']
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|| event.headers['target-url'];
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// If URL missing, return error
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if (!requestUrl) {
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callback(null, {
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statusCode: 400,
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body: JSON.stringify({ success: false, msg: 'Missing Target-URL header' }),
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});
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}
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// Prepare request
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const requestConfig = {
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method: 'GET',
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url: requestUrl,
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json: event.body,
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};
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// Response headers
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const headers = {
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'Access-Control-Allow-Origin': '*',
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...event.headers,
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};
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// Make request
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axios.request(requestConfig)
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.then((response) => {
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const body = JSON.stringify(response.data);
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callback(null, { statusCode: 200, body, headers });
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}).catch((error) => {
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callback(null, {
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statusCode: 400,
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body: JSON.stringify({ success: false, msg: 'Request failed', error }),
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});
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});
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};
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