[GitHub] jthomas commented on a change in pull request #129: Iam enablement

[GitBox <gi...@apache.org>]

jthomas commented on a change in pull request #129: Iam enablement
URL: https://github.com/apache/incubator-openwhisk-client-js/pull/129#discussion_r209885724
 
 

 ##########
 File path: README.md
 ##########
 @@ -64,6 +64,41 @@ var ow = openwhisk(options);
 ow.actions.invoke('sample').then(result => console.log(result))
 ```
 
+### Using 3rd party Authentication Handler
+You can specify an authentication handler in `options.authHandler` this is a an object that provides a function `getAuthHeader` that returns a Promise or String to be used in the `Authorization` header for every http request.
+```javascript
+const authHandler = {
+  getAuthHeader: ()=>{
+    return Promise.resolve('Basic user:password')
+  }
+}
+var openwhisk = require('openwhisk');
+var options = {
+                 apihost: 'openwhisk.ng.bluemix.net',
+                 authHandler: authHandler
+              }
+var ow = openwhisk(options)
+ow.actions.invoke('sample').then(result => console.log(result))
+``` 
+
+### Example Using a Authentication Handler with IBM IAM
 
 Review comment:
   Open-source OpenWhisk project documentation does not need to contain provider specific information? This should go in provider documentation instead. Can we remove this section?

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