Name	Name	Last commit message	Last commit date
parent directory ..
test	test
README.md	README.md
index.js	index.js
package.json	package.json
sample.txt	sample.txt
yarn.lock	yarn.lock

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Google Cloud Functions Cloud Storage sample

This recipe demonstrates how to load a file from Cloud Storage.

Deploy and Test

Follow the Cloud Functions quickstart guide to setup Cloud Functions for your project.

Clone this repository:

 git clone https://github.com/GoogleCloudPlatform/nodejs-docs-samples.git
 cd nodejs-docs-samples/functions/gcs

Create a Cloud Storage Bucket to stage our deployment:
```
 gsutil mb gs://YOUR_BUCKET_NAME
```
- Replace YOUR_BUCKET_NAME with the name of your Cloud Storage Bucket.
Upload the sample file to the bucket:
```
 gsutil cp sample.txt gs://YOUR_BUCKET_NAME
```
- Replace YOUR_BUCKET_NAME with the name of your Cloud Storage Bucket.
Deploy the "wordCount" function with an HTTP trigger:
```
 gcloud alpha functions deploy wordCount --stage-bucket YOUR_BUCKET_NAME --trigger-http
```
- Replace YOUR_BUCKET_NAME with the name of your Cloud Storage Bucket.
Call the "wordCount" function using the sample file:
```
 gcloud alpha functions call wordCount --data '{"bucket":"YOUR_BUCKET_NAME","file":"sample.txt"}'
```
- Replace YOUR_BUCKET_NAME with the name of your Cloud Storage Bucket.
You should see something like this in your console
```
 The file sample.txt has 114 words
```