Add description to code comments for HTTP (#634)

labtopia · Ace Nassri · commit ce280934db73 · 2018-06-04T14:47:22.000-07:00
diff --git a/functions/helloworld/index.js b/functions/helloworld/index.js
@@ -20,6 +20,8 @@ const Buffer = require('safe-buffer').Buffer;
 // [START functions_helloworld_get]
 /**
  * HTTP Cloud Function.
+ * This function is exported by index.js, and is executed when
+ * you make an HTTP request to the deployed function's endpoint.
  *
  * @param {Object} req Cloud Function request context.
  * @param {Object} res Cloud Function response context.

Original file line number	Diff line number	Diff line change
`@@ -20,6 +20,8 @@ const Buffer = require('safe-buffer').Buffer;`
`20`	`20`	`// [START functions_helloworld_get]`
`21`	`21`	`/**`
`22`	`22`	`* HTTP Cloud Function.`
	`23`	`+ * This function is exported by index.js, and is executed when`
	`24`	`+ * you make an HTTP request to the deployed function's endpoint.`
`23`	`25`	`*`
`24`	`26`	`* @param {Object} req Cloud Function request context.`
`25`	`27`	`* @param {Object} res Cloud Function response context.`