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Update index.js #566

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17 changes: 14 additions & 3 deletions functions/helloworld/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -103,10 +103,21 @@ exports.helloGCS = (event, callback) => {
*/
exports.helloGCSGeneric = (event, callback) => {
const file = event.data;
const context = event.context;

console.log(`Event ${context.eventId}`);
console.log(` Event Type: ${context.eventType}`);
//BEGINNING CHANGES
// These three lines cause this code to crash when executed as
// a cloud function in the "Cloud Storage Tutorial"
// (https://cloud.google.com/functions/docs/tutorials/storage#unix)
// const context = event.context; // event.context is 'undefined'
// console.log(`Event ${context.eventId}`); // causes function to crash. Should have been file.
// console.log(` Event Type: ${context.eventType}`); // causes function to crash. Should have been file.

// use 'file.' instead of 'context.'
console.log(`Event ${file.eventId}`);
console.log(` Event Type: ${file.eventType}`);
//END CHANGES


console.log(` Bucket: ${file.bucket}`);
console.log(` File: ${file.name}`);
console.log(` Metageneration: ${file.metageneration}`);
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