Created
September 12, 2020 18:41
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Chrome extension to use AWS IoT Credentials Endpoint
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| 'use strict'; | |
| chrome.runtime.onMessage.addListener( | |
| function (request, sender, sendResponse) { | |
| if (request.contentScriptQuery == "getCredentials") { | |
| const url = "https://{credentials-endpoint}.credentials.iot.us-east-1.amazonaws.com/role-aliases/chromeiot/credentials"; | |
| const params = { headers: { "x-amzn-iot-thingname": "{thingName}" } } | |
| fetch(url, params) | |
| .then(response => response.json()) | |
| .then(data => sendResponse(data.credentials)); | |
| } | |
| return true; | |
| } | |
| ); |
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| chrome.runtime.sendMessage({contentScriptQuery: "getCredentials"}, function(credentials) { | |
| document.getElementById("accessKeyID").innerText = credentials.accessKeyId; | |
| document.getElementById("secretAccessKey").innerText = credentials.secretAccessKey; | |
| document.getElementById("sessionToken").innerText = credentials.sessionToken; | |
| document.getElementById("expiration").innerText = credentials.expiration; | |
| }); |
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| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <div id="accessKeyID"></div> | |
| <div id="secretAccessKey"></div> | |
| <div id="sessionToken"></div> | |
| <div id="expiration"></div> | |
| </body> | |
| </html> |
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| { | |
| "name": "Chrome IOT", | |
| "version": "1.0", | |
| "description": "Get AWS IAM creds via a certificate", | |
| "background": { | |
| "scripts": ["background.js"], | |
| "persistent": false | |
| }, | |
| "content_scripts": [ | |
| { | |
| "matches": ["https://{your-domain}.com/*"], | |
| "js": ["contentScript.js"] | |
| } | |
| ], | |
| "permissions": [ | |
| "activeTab", | |
| "https://{credentials-endpoint}.credentials.iot.us-east-1.amazonaws.com/" | |
| ], | |
| "manifest_version": 2 | |
| } |
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