Introducing Serverless Functions!!
Serverless architecture, also known as "Function-as-a-service"(Faas), provides a platform for developers to write functions to integrate the CRM and any third-party application. These codes, written in Deluge, can be triggered from any other third party services or it can be triggered directly from any web or mobile app. Most applications require a server that lets them host their applications, parsing, sharing and computing data.
However, having to set up a server just for the sake of providing a simple solution to their customers will not bode well for some. Furthermore, running a server also includes HTTP issues and scalability issues. As such, you can use Zoho CRM's serverless environment to run your application in sync with CRM without the need to put up a server.
If I had to give an example, setting a server is like setting up a restaurant and making people come over. But serverless architecture is like door-step delivery.
Here's how Serverless Architecture work
Let us assume that there is Zylker Inc. which is an online store that sells different products. They, however, are not the manufacturers, hence they need to procure the products from vendors and deliver it to the customers.
Here's how the usual process goes. The customer adds items to the cart, confirms the order, makes the payment and waits for the product to get delivered. Now speaking in the CRM's terminology, when the customer makes the payment, the sales guy gets the payment details and creates a deal record marking the deal stage as won. Then, the process involving Warehouse processing and Delivery gets started.
For the payment details and shipment details, there are different applications that handle the process. You can use the data from those applications and update the CRM through the use of webhooks.
With Middleware softwares:
And now with Serverless Functions:
Getting Started with the process:
1. Writing the Function:
Now that you're sure of what you need to do, you can write your business logic within functions. The code for the above logic would be something like this:
As you can see above, you define what the function needs to do when it is executed. As such, whenever the function is triggered from Zylker's application, the corresponding data in CRM is updated. But even so, there's a tiny problem. We do not know the format of the incoming data to CRM.
The types of input can be:
- Parameters
- Stream(Body)
- File
- Headers
Functions can parse most of the input types and process the information regardless. However, there needs to be some pre-defined lines of code that are to be given within the functions to facilitate this process. For instance, the function can get the entire Request Object and turn them into readable arguments, which can be used at your disposal. No matter what type the input is, you can use them to insert, update or make any other changes to your CRM as per your requirement. Not only can you get the entire request object, you can also set up what response the function, or in a way, the CRM, has to give out to the end user.
2. Authentication:
You need to properly authenticate your application with Zoho. There are 2 methods to do that.
- OAuth
- API Key
OAuth is a bit complex but the most widely used method that most applications adopt, whereas API Key is much more simple, but certain security inadequacies made it such that there are only some applications that use this method. Nevertheless, you can decide by yourself which one fits you best, based on the 3-party application.
3. Registering with Webhook
Now that you've created the function and made the function available as an API call. You need to register, or provide the URL to the other 3rd party application. This step is done so that the 3rd party application can be programmed to send a webhook based on certain conditions.
In this case, a webhook may be triggered when the shipment status is moved from "Packaged" to "Out-for-Delivery". When the webhook is triggered, the URL given within the webhook triggers the function within CRM. And based on the data received from the webhook, the shipment status of the customer within CRM can be changed accordingly.
Is it New to Zoho CRM?
I'm sure most of you are aware of "Functions", the one that lets you add additional functionality to your CRM. Those who are using “Functions” to write their own business logic to connect to third party apps, other Zoho services, web hooks, etc., have been using this serverless computing in a way.
Functions are designed to help people solve the issue of running servers, creating their business logic or integrating custom applications. Hence, it can be set to trigger based on events from within CRM or from external sources, without a server.
Access your files securely from anywhere
New to Zoho Recruit?
Zoho Developer Community
New to Zoho LandingPage?
Zoho LandingPage Resources
New to Zoho Survey?
New to Zoho CRM Plus?
Deliver unforgettable customer experiences
New to Zoho CRM Plus?
Deliver unforgettable customer experiences
New to Zoho Marketing Plus?
Everything you need to run your marketing
New to Zoho Marketing Plus?
Everything you need to run your marketing
New to Bigin?
Topic Participants
Renato Becker
Alex Sherin
Sticky Posts
Kaizen #152 - Client Script Support for the new Canvas Record Forms
Hello everyone! Have you ever wanted to trigger actions on click of a canvas button, icon, or text mandatory forms in Create/Edit and Clone Pages? Have you ever wanted to control how elements behave on the new Canvas Record Forms? This can be achievedKaizen #142: How to Navigate to Another Page in Zoho CRM using Client Script
Hello everyone! Welcome back to another exciting Kaizen post. In this post, let us see how you can you navigate to different Pages using Client Script. In this Kaizen post, Need to Navigate to different Pages Client Script ZDKs related to navigation A.Kaizen #210 - Answering your Questions | Event Management System using ZDK CLI
Hello Everyone, Welcome back to yet another post in the Kaizen Series! As you already may know, for the Kaizen #200 milestone, we asked for your feedback and many of you suggested topics for us to discuss. We have been writing on these topics over theKaizen #197: Frequently Asked Questions on GraphQL APIs
🎊 Nearing 200th Kaizen Post – We want to hear from you! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.Kaizen #198: Using Client Script for Custom Validation in Blueprint
Nearing 200th Kaizen Post – 1 More to the Big Two-Oh-Oh! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.
New to Zoho TeamInbox?
Zoho TeamInbox Resources
Zoho CRM Plus Resources
Zoho Books Resources
Zoho Subscriptions Resources
Zoho Projects Resources
Zoho Sprints Resources
Qntrl Resources
Zoho Creator Resources
Zoho CRM Resources
Design. Discuss. Deliver.
Zoho Show Resources
Get Started. Write Away!
Writer is a powerful online word processor, designed for collaborative work.
Zoho CRM コンテンツ
-
オンラインヘルプ
-
Webセミナー
-
機能活用動画
-
よくある質問
-
Ebook
-
-
Zoho Campaigns
- Zoho サービスのWebセミナー
その他のサービス コンテンツ
Nederlandse Hulpbronnen
ご検討中の方
Recent Topics
Kaizen #205 - Answering Your Questions | Managing Picklists and Enabling History Tracking via Zoho CRM APIs
Hello everyone! Welcome back to another post in our Kaizen series. In this post, we will look at how you can manage picklist fields in Zoho CRM using APIs. This topic was raised as feedback to Kaizen #200, so we are taking it up here with more details.Multiple Vendor SKUs
One of the big concerns we have with ZOHO Inventory is lack of Vendor Skus like many other inventory software packages offer. Being able to have multiple vendor skus for the same product would be HUGE! It would populate the appropriate vendor Sku forInternally created tickets
Hi there When tickets are created internally on-behalf of customers - there is nothing to show that the ticket was created by an internal agent. This means, that it's easy for our agents to confuse tickets which were created by internal team members andAutomatically change website passwords
Hi everyone, We just switched to a Professional package to also use the "Automatically change website passwords" function. But I cannot find anything about it, how to use it, anywhere. Does anyone know how I can use this function? Best, CasparChange Invoice Prices for an Effective Date
Hi, It would be a really good feature to be able to change the prices on invoices/recurring invoices from an effective date in the event of price increases. For instance, I am in the process of increasing prices that will be effective from a specific"Other Current Asset" accounts as "Paid Through" accounts in Expense
It would be incredibly useful to be able to assign accounts of type Other Current Asset as Paid Through accounts in Expense. Currently, Other Current Liability are permitted as Paid Through Accounts. This makes sense, as Credit Cards are current liabilities.Multi column open text questions that allows respondents to add rows for additional information
I need to create a question that has 2 columns with open text, but I also need to allow respondents to click a "+" button, or something similar, so that they can add additional information if they choose to. I've tried using the Multiple Textboxes typeBot Filtering & Apple Mail Privacy Protection Compliance in Zoho Campaigns
Dear Campaigns Users, The wait is over! We’re excited to announce that the enhanced bot filtering feature is now live in Zoho Campaigns. This update brings greater accuracy to your email campaign reports by distinguishing real user engagement from automatedDécouvrons les détails qui simplifient vos journées de travail avec Trident
Nous nous installons dans des routines efficaces et rodées avec le temps. Chaque matin, nous ouvrons nos e-mails, passons aux messages, consultons notre agenda, puis attaquons nos tâches. Ce processus nous semble maîtrisé, mais est-il réellement optimiséIssue with Purchase Rate Showing as “0” After Importing Items List
Dear Zoho Books Support Team, Good day. I’m reaching out regarding an issue I’m facing while importing my items list into Zoho Books. Despite mapping all fields correctly and including the purchase price for each product in my Excel file, the PurchaseAPI for Task Entity in Zoho Books
I’m working on automating task creation in Zoho Books via a custom button in the Bills Module. The goal is to create a task in the Tasks Module and assign it to the Finance Team, so they can track progress efficiently. While reviewing Zoho Books documentation,create invoice in zoho books from the zoho forms
Is there a native way to have create invoice in zoho books, when zoho form is completed?Email undelivered
GOod Day I am always receiving an uncategorized-bounce to my email. I am not sure why this is happening.Add inventory_valuation_method to items endpooints
To ensure consistent item creation it would be helpful to have the inventory_valuation_method (FIFO vs WAC) be able to be set at item creation or as an update (consistent with current behavior where it is not allowed for items with existing transactions)Use Zoho to send sales receipts for Gocardless transactions
I've been using gocardless for years and have d/d mandates set up on there. Each week we get bulk payments from customer d/d's. However, we need to send sales receipts to these customers. So I know I can sync mandates into Zoho, and then I can set upZoho - Gocardless sales receipts
I've been using gocardless for years and have d/d mandates set up on there. Each week we get bulk payments from customer d/d's. However, we need to send sales receipts to these customers. So I know I can sync mandates into Zoho, and then I can set upIntroducing Rollup summary in Zoho CRM
------------------------------------------Moderated on 5th July'23---------------------------------------------- Rollup summary is now available for all organizations in all the DCs. Hello All, We hope you're well! We're here with an exciting update thatIntroducing Connected Workflows in Zoho CRM for Everyone : Free Your Teams to Focus on What Matters
Hello Everyone, We’re thrilled to introduce the next big evolution in Zoho CRM for Everyone -- Connected Workflows. This new feature builds on our commitment to deliver a CRM that’s truly inclusive, adaptable, and designed for consistent collaborationCooling-off Period Just Got Better: More Coverage, More Control
We’ve enhanced the Cooling-off Period feature in Zoho Recruit to give you more control over repeat applications and referrals. This helps you maintain a cleaner, more efficient recruitment pipeline. With this enhancement, you can: Prevent duplicate candidateRevenue Management: #7 Revenue Recognition in Construction & Real Estate Industry
If you are in the construction or real estate business, you are used to long project timelines and progressive invoicing to keep up with your billing. But when does revenue get recognized? Will it happen when the contract gets signed? At different milestonesTikTok (and other social platform) Messages and comments of the past
When I link a social channel, Zoho will show in "Inbox", "Messages" and "Contact" sections the interaction done in the past? (comment, messages...)Restrict Employee mail deletion
Dear Zoho, Is there a way where i can restrict my employees to delete any mails from their account554 5.1.8 Email Outgoing Blocked.
Hi guys, I just singed up for mateusz.nowicki@zoho.com mail and I can't send any mails.. Why? Everytime I try to send something I got error like the one in the screenshot. Please, help me.Zoho IP blocked by SpamHaus
ERROR CODE :550 - 5.7.0 Your server IP address is in the SpamHaus SBL-XBL database, byeFile Upload in Creator's Subfrom
Hello Sir/Madam, Here is a Problem......... Scenario: In CRM One Custom Module (Payments) have one File Upload Field now we have to Upload that File into Creator's Custom Form (Documents) have one Subform (Documents) in Document Upload Field using DelugeTrigger workflow base on email clic
Searching the help and forum, I see that there were workflow trigger rules based on email. But now, I can't find this type of trigger when I create a custom workflow. What I'm looking for would be to automate the sending of an email for a new prospect,Bigin Form Acknowledgement
How to troubleshoot and find out why form acknowledgement is not sending emails after form submission?Zoho Mail POP & IMAP Server Details
Hello all! We have been receiving a number of requests regarding the errors while configuring or using Zoho Mail account in POP/ IMAP clients. The server details vary based on your account type and the Datacenter in which your account is setup. EnsureEver since the new Android App udpates notifications are not working
notifications are not working for the app is its closed I followed the tutuorial to the notificaction fixed and everythig seems to be right but notifications are not workigZoho Analytics & Zoho Desk - but not all desks
I have several desks in our company and one of those is used by our HR department. I want to bring through the data to the shared Zoho Analytics workspace - except for the HR desk. Can this be excluded at data import stage ?Incoming Emails Not Showing Up in Zoho Inbox
Hi - I have my Zoho email account set up to forward a copy of all incoming emails to a secondary Gmail address, whilst retaining the original email in the Zoho inbox. However, all my incoming emails are currently not showing up in my Zoho inbox, so I'mUnable to Create Zoho Booking via the Book Appointment API
Its giving the below error { "response": { "errormessage": "Error setting value for the variable:customer_details\n null", "status": "Error" } } Request: POST Url: https://www.zohoapis.in/bookings/v1/json/appointment attached Zoho-oauthtokenSHEET - Send email when a cell changes
I would like to create a custom function for Zoho Sheet that triggers when a paticular cell changes to a specific value. This would result in sending an email to a recipient (this would be an address that remains the same and included in the script). Example: = IF(N4= "Drafted", <>EmailFunction) 1) Cell N4 changes to "Drafted" 2) Email is sent to recipient or alternatively 3) Post to chat channel I have found the Custom function editor in Sheet. I am not bad at scripting, but【開催報告】 福岡 ユーザー交流会 2025/8/8（金）
皆さま、こんにちは。コミュニティチームの中野です。 8/8（金）に、福岡 ユーザー交流会を開催しました。 本投稿では、その様子をお届けします。当日の登壇資料などもこちらに共有しますので、参加できなかった皆さまもご参照ください。 今年初の開催となる福岡 ユーザー交流会では、CreativeStudio樂合同会社 前田さんによるZoho CRM / Sign / Survey の事例セッションのほか、 Zoho社員セッションでは、Zoho Forms の活用法を解説。 さらに、「見込み客・顧客データの管理/活用方法」をテーマに参加者同士でZohono me llegan los correos a Zoho mail
No puedo recibir correos pero sí enviarlos, ya hice la modificación de MX y la verificación de teléfonos, qué es lo que ocurre? graciasError: Invalid login: 535 Authentication Failed
I have used zoho with nodemailer. const transporter = nodemailer.createTransport({ host: 'smtp.zoho.com', port: 465, secure: true, auth: { user: 'example@example.com', pass: 'password' } }); While sending the mail, it shows the following error: Error:Zoho Renewal
Hello, If I am not going for zoho email renewal. will i get back my free zoho account? and if yes then is it possible to get back my all free user. how many user get back 10 or 25?Not reciving emails
Apparently i cannot recive emails on my adress contact@sportperformance.ro I can send, but do not recive. The mail i'm trying to send from mybother adress gets sent and doesn't bounce back... but still doesn't get in my inbox. Please adviseNot receiving MailChimp verification e-mail
It seems that their verification e-mails are blocked. I can receive their other e-mails, but not their verification of domain ownership e-mail. I've checked and double checked how I typed the e-mail, using different e-mails (my personal e-mail can receive it), white listing the domain and all that is left is for the IP's to be white listed, but I don't have that power. If a staff member could take a look at this -> http://mailchimp.com/about/ips/ And perhaps white list them for me, that would beCreating my 2nd email account
After creating my first email address, I decided to get another email address. I would like to use this new address as the primary address too. I don't know how to set it up there doesn't seem to be an option for thatNext Page