Custom Docusign Button in Skuid using Snippet - CSRF Issue

edited April 23, 2020 in Questions
I have a custom JS button in SF Classic that is used to send documents to Docusign, and I've successfully replicated the button in a Skuid snippet:

var params = arguments[0],
$ = skuid.$; var model = skuid.model.getModel('UltrasoundRecord'); var ClientUltrasound = skuid.model.getModel('UltrasoundRecord').getFirstRow(); //Docusign Options Setup var CRL='Email~'+ ClientUltrasound.Medical_Director_Email__c +';Role~Medical Director;AccessCode~'+ClientUltrasound.Clinic_Ultrasound_Password__c+';FirstName~'+ClientUltrasound.Medical_Director_First_Name__c+';LastName~'+ClientUltrasound.Medical_Director_Last_Name__c; var DST='*******************************'; //Omitted var CEM= ClientUltrasound.Ultrasound_Note_to_MD__c; var CES=ClientUltrasound.Ultrasound_Email_Subject__c; var url = '/apex/dsfs__DocuSign_CreateEnvelope?[SourceID=' + ClientUltrasound.Id + ']&CRL='+CRL+'&DST='+DST+'&CEM='+CEM+'&CES='+CES; console.log('Merged URL: ' + url);;

The URL merges all the values correctly, however, due to the Docusign Visualforce pages enforcing CSRF...I get this errror on the resulting page:

The link you followed isn’t valid. This page requires a CSRF confirmation token. Report this error to your Salesforce administrator.  
I know how to fix this using { !URLFOR() } in Visualforce/Apex, but I'm at a loss for how to implement it in Skuid/JS. How can I get the correct URL for a CSRF protected Visualforce page in a Skuid snippet?

Appreciate the assist!


  • Emily DavisEmily Davis ✭✭✭✭
    edited April 23, 2020
    A few things you might try:
    1. Define a function in your Visualforce code via a <script/> tag that uses the URLFOR function, and call it from your snippet. Something like:
    Visualforce code:
    <script>        function customSkuidDocusignRedirect(params) {            var sourceId = params.sourceId,                crl params.crl;                // Additional params...            var url ="{!URLFOR('/apex/dsfs__DocuSign_CreateEnvelope',null,[SourceId=sourceId, crl=crl,...])}";  ;        } </script> <skuid:page page="MySkuidDocusignPage"/>
    Skuid snippet code:
    // Get all params needed from Skuid models... var params = {sourceId, crl}; // Add additional params here as needed // Call custom redirect function from our VF page if it exists. // Note that this will only run if your Skuid page is placed in a Visualforce page with a customSkuidDocusignRedirect function defined if (!!customSkuidDocusignRedirect) customSkuidDocusignRedirect(params);

    2. Call an Apex invocable method that accepts parameters from your Skuid snippet and does the redirect. Here's a doc on writing Apex invocable methods for your Skuid pages:

    Let me know if one of those options works for you!

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