Questions tagged [heroku]

The heroku tag in Salesforce Stack Exchange should be used for questions pertaining to the use and troubleshooting of the heroku service itself. Questions on heroku-supported languages should be directed to one of the heroku language tags on stackoverflow.com.

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769 views

How do I use Salesforce Canvas to function like an Iframe?

Any guides to help me get started with Canvas in Salesforce? Need to use it for an Iframe replacement and the guides I have read feel like they skip a big section of how to use it.
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0answers
111 views

How do I create a MySQL stored proc in ClearDB [closed]

I want to create a stored proc for MySQL. Seems like a really straightforward thing except that the MySQL provider for Heroku has binary logging and [insert long description available elsewhere here] ...
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1answer
175 views

Open Html file from Heroku Bash

I have deployed my Flask python application on Heroku. The problem is that in one line of my python code I must open an HTML file (where some javascript gets executed). Obviously, it locally works in ...
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32 views

Heroku and realtime

I wrote a Django application, which I deployed on Heroku. Now I have to add a real-time function, and I can not find any advice on using socket.io and node.js or django channels. Advices?
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1answer
29 views

Journey Builder Custom Activity Send Trigger

I'm very new to both custom activities (and express/postmonger generally as I'm usually coding in Ruby), but I've got a use-case where this seems like the only valid option. Basically I want to ...
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1answer
273 views

How to retrieve picklist option values in heroku

I am trying to get and display the picklist option from salesforce, in heroku. Can anyone kindly let me know how I can achieve this. I am querying records from case. And I want to display the case ...
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0answers
48 views

Heroku And Salesforce Connectivity

I have created Connectivity with Salesforce using "Heroku Connect". While i create record in salesforce it is creating record in heroku postgres database but while i inserted record in to heroku ...
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1answer
129 views

Migrating Salesforce data to Heroku Postgres

I am using 'Heroku Connect' as the connector for Integrating Salesforce and Heroku post-gres. By using Heroku connect, When I create a record in Salesforce, it automatically created in Heroku but ...
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1answer
767 views

How can I connect Heroku Database from Apex?

I have PostgreSQL sitting on Heroku and I will have to pull the data from Heroku into apex and display the data on VF page. Anybody can guide me how/where should I start from?
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0answers
124 views

How to host Adonis js app in Heroku hosting [Adonis js ] [closed]

I tried to host my web-app but it shows an an error.I followed all this steps Download and install the Heroku CLI. If you haven't already, log in to your Heroku account and follow the prompts to ...
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1answer
3k views

How do I upload csv files to Heroku Postgres? [closed]

I have a very basic question. I created a Metabase Heroku app: http://walmart-store-sales-forecast.herokuapp.com I see that there's a sample dataset. I want to be able to upload csv data from https:/...
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0answers
884 views

Canvas App Previewer gives "Cannot POST /" error for Node app

I'm running a node app on heroku that that I am trying to pull into a Canvas App, The Canvas App Preview error simply says "Cannot POST/". When I look at my node server debugger for local host it says ...
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1answer
319 views

Heroku Button Deployment: The content of app.json is not valid [closed]

I cannot message Heroku directly since I am on the free tier. Heroku refers me to Salesforce. My GitHub repo: https://github.com/NNTin/discord-twitter-bot When I click on the Heroku Button in the ...
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1answer
99 views

Does Heroku CI support Mongo?

I'm a mentor for Thinkful, we've taught hundreds of students to use Heroku along with mLab and Travis CI. With mLab going away, I'm looking at using MongoDB Atlas instead, and now that Heroku CI has ...
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1answer
110 views

MEAN app api endpoints work, but app endpoints don't

I have a MEAN app located at https://stark-plains-64835.herokuapp.com/. When I go to it, I get an 'Internal Server Error' and an error code of 500. If I manually navigate to any of my API endpoints ('/...
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2answers
415 views

PHP worker dyno: can't access shell

I have deployed a PHP worker on heroku. I have disabled the web dyno because I don't need it. I can't access the shell of the worker dyno using heroku CLI (heroku ps:exec) (First screenshot below). If ...
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1answer
96 views

Do I need a separate Heroku account for each application on a paid plan?

I've created a site on Heroku for a friend, and he wants https, so I'm looking at upgrading to the hobby plan to enable this for him. I also run a couple of other friends' sites from the same Heroku ...
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1answer
110 views

Heroku Procfile for tomcat embedded [closed]

I have jsp java project with Tomcat embedded and for run I use two steps. mvn clean install mvn tomcat7:run How can I configure my Procfile to run on heroku? Thanks
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1answer
113 views

Does Heroku Connect support Person Accounts?

I have Heroku Connect for the Account object and I want to enable person accounts on Salesforce. Account object is supported and I didn't find any limitations in the documentation so far. Do you have ...
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1answer
175 views

Can I upgrade from hobby to Standard 1x just paying the difference?

I am about to publish my application, and I would like to buy the hobby plan, for the beginning, but with the passage of time, and when my application starts to grow, I know I will need to upgrade to ...
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1answer
2k views

Turn off request timeouts for Node.js

I have developed a web app. After the user makes a POST, some processing starts which takes some time. When the function ends, a response is served to the client. Meanwhile, when the POST happens, the ...
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1answer
781 views

how do i tell heroku what version of php i am using? [closed]

I attempted to follow the help pages will no luck. this message appears to default to a version of php of its choosing then chastises me for picking an out of date version. I am using php version 7....
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1answer
204 views

Heroku - NodeJS - Using node-dateTime and sqlite for dyno

Built a Discord node.js bot that utilizes sqlite and node-dateTime. Works great locally. Setup Github and Heroku which are communicating with each other, but upon build (which succeeds), then returns ...
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1answer
45 views

Run Postgres migration script [closed]

I'm currently running a Dockerized NodeJS application that's using Postgres. The Postgres database url is coming as an environment variable, as set by Heroku. While this works great inside my ...
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1answer
443 views

Heroku App crashed with no reason [closed]

I'm receiving this arror on each new app that I created. Curiosly, The way I created the applications that break is exactly the same as I used with applications that are working correctly. It could ...
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1answer
331 views

How can I install GMagick on Heroku? [closed]

I get this error when trying to run my application: Heroku PHP Fatal error: Uncaught Error: Class 'Gmagick' not found in /app/lib.php How can I resolve this?
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1answer
350 views

Minimise delay between Streaming API and Heroku Connect

I currently have an app (node.js) running in Heroku, using Heroku Connect to connect to Salesforce to read/write data. Heroku Connect essentially has a copy of selected data from Salesforce, which is ...
2
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1answer
207 views

Heroku Postgres, Redis, Kafka - is one better for storing key/value string pairs?

I'm going to make sure this stays specific and not flagged as too broad. I'm putting together an approach to store data in Heroku. This data is relatively simple in nature - it's key/value pairs, ...
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1answer
299 views

Salesforce Org to Salesforce Org synchronization using Heroku Connect Sync

I would like to set up an Org to Org synchronization. Is it possible to do Salesforce Org to Salesforce Org Sync using Heroku Connect Sync?
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1answer
864 views

Is this possible to install SFDX CLI on Heroku instance?

I am trying to follow commands to install SFDX CLI on Heroku instance. When I execute commands >heroku run bash >wget https://developer.salesforce.com/media/salesforce-cli/sfdx-linux-amd64.tar....
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2answers
86 views

Heroku sync with salesforce

Hi Can anyone suggests me, how can I put one button by which I can sync data from salesforce. I don't want to auto sync data from salesforce. But I need one button by which I can sync it whenevr I ...
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1answer
31 views

How to create an external databate to test rest API classes

I have been doing some trailheads for REST api's I managed to create a callout class with a mock response based on a static resource, whitch gives me 100% coverage. I would like to see my Callout in ...
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1answer
222 views

Retrieving custom salesforce objects with Heroku Connect

I made a new app. Created an object called Test with a PK, text, and email fields. I added one record to my app and connected the data to Heroku via Heroku Connect. After mapping Heroku displays that ...
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1answer
50 views

Salesforce integration with Web Platform B2C

We are B2C Platform having about 2 millions of requests a day. The User can login and we want to show them products coming from Salesforce which applies to him. Depending on which products he already ...
2
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1answer
124 views

Map SFDC object to existing Table in Heroku

We have a Customer table that already exists in Heroku and we want to map that table to a custom object in Salesforce. When the Postgres table is updated, we want the corresponding custom object ...
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1answer
261 views

Salesforce DX and Heroku CI

I have discovered Salesforce DX and done some test using its. I have also read about Heroku CI and Pipelines but I have not understood if I can use these technologies during Salesforce DX development....
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2answers
2k views

Get Custom Labels via API

What is the easiest way to get a custom label from outside the platform (eg: node js or other app)? I'm using nforce, but surprisingly don't see any api methods to get custom labels.
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1answer
351 views

Salesforce Attachments in heroku

I am new to heroku ,I can see heroku connect supports Attachment object ,but is it possible to store Salesforce Attachments in Heroku?
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1answer
970 views

Salesforce callout to update external MySQL database

My desired end result for this project is when a lead record is converted to person account, an HTTP callout will be made to update and external MySQL database. My initial approach was to utilize ...
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2answers
1k views

Class not found with Php app hosted on Heroku

I developp a PHP application hosted on Heroku and which use the PHP Toolkit to interact with Force.com. When I run the app on my computer, it works, data from Salesforce.com are loaded but when I ...
2
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1answer
3k views

Installing Jenkins on Heroku [closed]

Currently I have Jenkins installed in my laptop and works fine. I am to move this setup to cloud. My client has bought Heroku license and was considering using Heroku space n license to install ...
2
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1answer
1k views

Salesforce as Identity Provider throwing Insufficient Privileges error

We are implementing a SSO integration, where Salesforce act as the Identity Provider and a NodeJs application in Heroku act as the Service Provider. We are following this Github project to build the ...
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1answer
359 views

sObject type 'PushTopic' is not supported - when creating object mapping in Heroku

When I try to create mapping for Contact object. When I select checkbox Listen for updates using the Streaming API, I get this error: Unable to update mapping #bcc6b85b-42d4-4695-8be3-ea99112decd2. {"...
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2answers
193 views

Heroku lightning:lint path

I am going through Salesforce Lightning CLI When I am trying to run it on a contorller.js file which is present in the local system (C:\Users\arpit.sethi\Desktop\bankAccount_EditController.js). I am ...
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3answers
1k views

Does Heroku Connect support Attachments?

Heroku Connect does bi-drectional replication between Salesforce and Heroku PostgreSQL. I have a free edition to do some testing and this has been working well so far with standard and custom objects. ...
2
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2answers
3k views

PDF editing within Apex/Visualforce

I want to edit a PDF file in the Salesforce Document folder to add some text or background image to it, and then save the changes in a new PDF document. I tried to include the PDF in a Visualforce ...
2
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0answers
275 views

How to migrate large data volume from On-premise to Heroku Postgres [closed]

We are planning to migrate large volume of data from on-premise Oracle DB to Heroku Postgres in Private Space. We are using Heroku to build our API Services for various channels e.g. portal / mobile ...
2
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0answers
101 views

How to synchronize contentReferences from Salesforce to Heroku using Heroku connect

I am trying to synchronize the data from our SalesForce org to Heroku platform using Heroku Connect. I have few custom objects with Rich Text area field, within which there are contentReferences (eg: ...
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1answer
70 views

Facebook & Twitter API with Symphony on HEROKU Problem

I have a problem with my application. I use heroku config variables in localhost and APIs work well. In heroku server, it doesn't. I use the same variables and I have test them it's working (with ...
3
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1answer
182 views

Is it possible to use a third party as an external source for Journey Builder via API?

I understand that you can fire an event using API to start an interaction in Journey Builder. But is it possible, via API, to start a journey and inject records from a third party source (e.g. ...