This describes how to authenticate with Podio using Goa, as described in Oauth2 for Apps Script in a few lines of code (which you should read first for background).
The library, cGoa, is available under this project key.
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Setting up
You’ll need to create an App. The dashboard/developers console can be found here.
Your one time setup would look something like this.
cGoa.GoaApp.setPackage (propertyStore ,{ clientId: "dxxxxxxxxb", clientSecret:"Oxxxxxxq", scopes : ["all"], service: "shoeboxed", packageName: "shoeboxed" });
The example
The example includes 3 functions.
- A doGet example for a web app.
- An example where the token has already been setup by a one off doGet example
- An example of consuming the token
The doGet should be published
The patterns
/** * this is how to do a webapp which needs authentication * @param {*} e - parameters passed to doGet * @return {HtmlOurput} for rendering */ function doGetShoeBoxed (e) { // this is pattern for a WebApp. // passing the doGet parameters (or anything else) // will ensure they are preservered during the multiple oauth2 processes // change this to whatever store & credentials name are being used var goa = cGoa.GoaApp.createGoa('shoeboxed',PropertiesService.getScriptProperties()).execute(e); // it's possible that we need consent - this will cause a consent dialog if (goa.needsConsent()) { return goa.getConsent(); } // if we get here its time for your webapp to run and we should have a token, or thrown an error somewhere if (!goa.hasToken()) throw 'something went wrong with goa - did you check if consent was needed?'; // This is a webapp doing whaever its supposed to do // getParams is used to retrieve the original parameters passed to this function var result = testShoeBoxed (goa.getToken(), goa.getParams() ); // now return it as normal return HtmlService.createHtmlOutput (result.getContentText()) .setSandboxMode(HtmlService.SandboxMode.IFRAME); } function shoeBoxed(params) { // pick up the token refreshing if necessary var goa = cGoa.GoaApp.createGoa('shoeboxed', PropertiesService.getScriptProperties()).execute(params); if (!goa.hasToken()) { throw 'for a non webapp version - first publish once off to provoke a dialog - token will be refreshed automatically thereafter'; } // do a test - passing the token and any parameters that arrived to this function Logger.log (testShoeBoxed (goa.getToken(), goa.getParams() )); } /** * this is your main processing - will be called with your access token * @param {string} accessToken - the accessToken * @param {*} params any params */ function testShoeBoxed (accessToken,params) { var options = { method: "GET", headers: { authorization: "Bearer " + accessToken } }; return UrlFetchApp.fetch("https://api.shoeboxed.com/v2/user", options); }
For more like this, see OAuth2 for Apps Script in a few lines of code
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