JOEL LIPMAN Systems / Automation / AI

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Practical solutions and technical notes from CRM platforms, workflow automation, APIs, databases and the systems around them.

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Zoho Deluge - Connect to Xero API
Zoho Deluge

Zoho Deluge - Connect to Xero API

This is an article to document a standalone function which generates an access token from within Zoho CRM so you can access your Xero instance. There are 3rd-party API libraries and SDKs out there but as usual with financial technologies (fintech), I don't trust them. Here's how to do it in pure Deluge with a Zoho CRM...

Read note 16,113 hits
Zoho Deluge: Associate/Link an Invoice to a Sales Order
Zoho Deluge

Zoho Deluge: Associate/Link an Invoice to a Sales Order

This is an article because there was no documentation that I could find that describes how to do this. When an invoice is created, not by clicking on the "convert sales order to invoice" button, I needed a way to programmatically link the sales order to the invoice.

Read note 43,190 hits
Xero API: Standard PHP/cURL Create Invoice
Xero

Xero API: Standard PHP/cURL Create Invoice

This is an article documenting a generic script that can be used to push an invoice to the demo Xero environment. Following the steps below will connect you to the Demonstration environment of Xero at no cost to you the developer. How? Similar to my ZohoAPI script the process is: Start with a HTML form to add your clie...

Read note 2,616 hits
Zoho Deluge - Get User Timezone, Country and Location
Zoho Deluge

Zoho Deluge - Get User Timezone, Country and Location

A quick article just as a note to get the users country information from a third-party API based on the given IP address. How? Well this is just a list of free 3rd-party APIs and the below code is dependent on these being online and working...

Read note 25,608 hits
Google Drive API v3 - OAuth2 using Service Account in PHP/JWT
Google

Google Drive API v3 - OAuth2 using Service Account in PHP/JWT

This is an article explaining the code needed to write a PHP script which generates an access token for a service account which in turn is used to list files in a team's Google Drive. This is very different to my code for OAuth when attended: Google Authentication - OAuth 2.0 using PHP/cURL... In that this one doesn't...

Read note 88,991 hits
Zoho CRM: APIv2 using PHP & cURL
Zoho CRM

Zoho CRM: APIv2 using PHP & cURL

This is an article documenting how to access ZohoCRM with API v2 using PHP and cURL. The first few functions are to manage OAuth v2 and generate the refresh and access tokens. The second snippet of code below is using the functions to read data from Zoho CRM and to write data back to the system.

Read note 32,461 hits

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