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Code & Webhooks

Ask questions and find answers related to Zapier's Code and Webhooks apps.

  • 2,616 Topics
  • 8,587 Replies
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Code steps 101 (session from ZapConnect 2021)

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2616 Topics
nicksimard
nicksimardZapier Staff
posted in Code & Webhooks
About the Code & Webhooks Forum

If you’re asking a question in this category, it should be about the Code by Zapier app and/or the Webhooks by Zapier app. If you’re not sure whether you can/should use one of those apps, it’s OK to ask that here. Chances are great that whoever responds will be able to properly advise you. FAQs I have a question about developing an app on the Zapier platform...can I ask about that here? For questions like that, please ask in the Developer Discussion forum. And to be clear, we’re talking about the Developer Platform, where you can build your own integration. Do you consider RegEx to be code? It’s pretty complex! Possibly in the future, but for right now this is solely for questions related to Code by Zapier and/or Webhooks by Zapier. What about Storage by Zapier? That feels sort of Code-y to me. See the response above. Maybe at some point we’ll expand, but for now it’s limited to the 2 apps mentioned. If I’m not sure if I need Code or Webhooks and ask in General Questions, what will hap

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nicksimard
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rc27Beginner
asked in Code & Webhooks
POST request is working via Postman, but not via Zapier Webhook custom request

I’ve setup a zap step that I’m expecting to update a custom value via a Webhooks by Zapier. I’ve set the header like I saw in other asks, it didn’t change the response. I’m getting an Unauthorized error, my testing API key works fine. Any ideas?

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A.GoldNew
asked in Code & Webhooks
How can I see the full error message from an API call in Zapier?

I’m connecting to ManyChat via API using Webhooks by Zapier, and every time there’s an error, I get the same generic message: "Validation error" There’s no other info — no status code, no error body. Just that one title. When I run the exact same request in Postman, I get a proper JSON response explaining the issue (like a missing field or invalid format). But in Zapier, I can’t see any of that, which makes it hard to fix the problem. Is there any way to get the full raw response from the ManyChat API when using Zapier? Thanks!

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Troy Tessalone
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Raffaele De CiccoNew
posted in Code & Webhooks
Zap - Webhook 2Chat: the message processed by the AI is not being sent back to a private number.

I connected a WhatsApp group to OpenAI. The AI reads a database, generates a response, and sends a private WhatsApp message to the sender's number.I created a Zap that ends with a WhatsApp block which sends a message to a private WhatsApp number—the sender of the trigger message. However, the Zapier template does not receive the response from the 2Chat webhook.Please help me!!!!

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draxcoderNew
posted in Code & Webhooks
Zapier Code Step Halts Workflow Execution When Fetching Shopify Metafields

Hi everyone, I have a Zap that triggers when a new customer is created in Shopify. The flow is as follows: 1. Trigger: New Customer in Shopify 2. Code by Zapier: Runs JavaScript to fetch metafields 3. Zoho CRM: Create Module Entry (Deals) 4. Zoho CRM: Additional Create Module Entry steps The problem is: If I remove the Code by Zapier step, the Zoho CRM steps execute correctly. But if I include the Code by Zapier step (which fetches metafields), then the Zap stops processing after this step, and the Zoho CRM steps never execute. What I’ve Checked So Far: The Code step doesn't show any obvious errors. The JavaScript returns a value (I confirmed via logs). If the Code step is skipped, everything works fine.

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LarsnkosmoNew
asked in Code & Webhooks
Zapier Removing Leading Zeros in Zip Codes

I’m having an issue with zip codes losing their leading zeros in Zapier. In Norway, some zip codes start with a zero (e.g., 0193), and I need to make sure they stay exactly 4 digits long. I have a Zap that grabs a zip code and processes it in a Code by Zapier step before sending it to Google Sheets. The column in Google Sheets is already set to plain text, so the issue isn’t on that end. The weird thing is: The input data in Zapier shows the zip code correctly with the zero (e.g., 0193). But the output data removes the zero and turns it into 193. When I check the JavaScript Code Output window in Zapier, the leading zero is already missing before it even reaches Google Sheets. So the issue isn’t in Sheets, it’s happening somewhere in Zapier’s input/output handling. I’m using this simple JavaScript code to make sure zip codes are always 4 digits: javascriptCopyEditconst zipCode = inputData.zipcode.toString().padStart(4, '0'); return { paddedZip: zipCode }; But for some reason, Zapier sti

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gatipe
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Ariman4114New
asked in Code & Webhooks
Help with webhook error 400 post

I am trying to send a custom webhook post. and testing it via postman i get the error 400 no credentials in base id. now im using airtable and everytime data is updated or created in airtable ide like it to post this data to supabse my data base. the post is as follows: https://my-project.supabase.co/functions/v1/airtable-webhook/ Headers: Content-Type: application/jsonAuthorization: Bearer supabse anon key then the body is { "baseId": "appexample", "tableId": "123example", "recordId": "rec123456", "action": "update" }

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ScanaticNew
asked in Code & Webhooks
Request for update on webhook custom response feature in Zapier

So I’ve browsed through the community post, and found that this was a highly sought-after feature 3-4 years ago. I’m re-posting this hoping someone could give me an update if this is ever implemented, and if not, I hope to raise this to Zapier’s attention. Thank you

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gatipe
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Lazar76New
asked in Code & Webhooks
How to create a Zap from Zoho to WooCommerce for order status updates

How do I create a Zap from Zoho to WooCommerce to update the order status in WooCommerce? The unique Identifier is the order ID

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Csaba
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SharkDonutsBeginner
asked in Code & Webhooks
Troubleshooting pagination with SalesRabbit in Zapier

Hi everyone, I'm trying to set up a weekly Zap that pulls all lead data from SalesRabbit via a Webhook GET request and pastes it into a Google Sheet. However, I'm running into an issue where the Zap only retrieves the first few thousand entries instead of the full dataset. I understand that SalesRabbit paginates its API responses, so I’ve tried using Looping by Zapier to iterate through the pages. Unfortunately, I haven't been able to make it work correctly—it still stops after a certain number of rows. Here's what I’ve tried so far: Setting up a loop with page numbers in the Webhook URL (e.g., https://api.salesrabbit.com/leads?page={{loop_value}}). Running the loop through a range of numbers (1-10, for example). Using Code by Zapier (Python) to try and fetch multiple pages dynamically. I’ve attached a screenshot of my current setup for reference. 👉 Has anyone successfully handled pagination with SalesRabbit in Zapier? 👉 How can I ensure the Zap continues fetching data until all page

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Troy Tessalone
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Michael FerreiraBeginner
asked in Code & Webhooks
Dynamic label from webhook

Is there any way to dynamically create a label from an id? For instance: { bIN9E6Xs: 'User Test', BCUu0MjH: 'test@test.com', BCUu0Mjg: 'test@test.com', ejWxjRhX: 'Test comment', hi89nTL9: '1995-01-01'} Output as: { 'What your name': 'User Test', 'Your email': 'test@test.com', 'Your email': 'test@test.com', 'Leave a reply': 'Test comment', 'Date of birth': '1995-01-01'} In this case there can also be repetition of this label, and not of an id. The hook call already has all the data including an id and label relationship and I'm using Zapier Visual Builder The image above shows how the data currently returns and image below how you would like to format it.

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Troy Tessalone
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LuxNew
asked in Code & Webhooks
Zapier not creating webhooks

I created a zap using zapier that can send messages in a Discord channel. After inviting Zapier bot to my server and creating a zap on the website, a webhook was automatically created. I had to restart so I removed the app from my Discord server and deleted the Discord connection on the zapier website. Now when I try to make a new zap for Discord integration, it does not automatically create a new webhook anymore. What should I do? Thanks.

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tarka33Beginner
asked in Code & Webhooks
How do I get order costs from Printify using their API?

Hi everyone. I’ve got a Shopify store with Printify as my supplier. My cost of goods changes with every order, so I’m trying to find a way to use a Zap to pull this information from Printify into Shopify. I’ve tried to set this up first with a Google Sheet (which is just about there, but relies on some manual input), but then found this post on the Shopify help site and wondered if it would be possible to set up: Automate Cost Tracking with Metafields You can store Printify order costs in Shopify using metafields: Steps: Set Up Metafields: Go to your Shopify admin. Navigate to Settings > Custom Data > Orders and add a metafield for "Printify Cost." Connect Printify Data : Use a tool like Zapier , Integromat , or custom scripts to fetch the Printify order cost (via Printify API) and automatically update the Shopify order metafield. Display Metafields: Use a metafield app or Liquid code in Shopify to display the cost alongside order details in the admin. Calculate Profit: Add a script or

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Knight FMNew
asked in Code & Webhooks
Setting up authentication for Catch hook webhooks in Zapier

Is there any help articles to set up authentication to the catch hook or catch raw hook webhook url as an security mechanism to authenticate that data and received only allowed data into trigger Is zapier natively considering this feature at least once data passes into trigger , we would need to validate that and confirm to move to next steps Please let me know . If someone has examples of how that developed in zapier dev platform - appreciate that

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gatipe
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EmpowerhqNew
asked in Code & Webhooks
Troubleshooting CustomGPT responses not posting to Zoho SalesIQ via Zapier

Issue: CustomGPT Response Not Posting Back to Zoho SalesIQ/Zobot via Zapier Webhook.

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Troy Tessalone
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MPWebDesignAndDevNew
asked in Code & Webhooks
Problem with code in Update Live CMS Collection Item in webflow

Hi Zapier Commuity, I'm encountering two errors while trying to update a Webflow CMS item using Zapier: "Validation Error" when running the Update Live CMS Collection Item action. "Bad Request: Request is malformed: Missing fields" in a separate Webhook I set up for Webflow. I've checked that all required fields are included and correctly formatted, but the Zap is still failing. Could you help me identify what might be causing these errors and how to resolve them?

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TechnoAkhilNew
asked in Code & Webhooks
How can I upload documents to my custom Next.js app using Zapier Webhooks?

I built a custom document storage system using Next.js and AWS S3. I want to use Zapier Webhooks to upload documents directly into my application. What I need: Zapier webhook sends payload (file attachment, file name, description) to Next.js API endpoint. My Next.js API downloads the file, uploads it to AWS S3, and saves details in my database. Questions: How do I configure Zapier to send files and metadata correctly? What's the best practice for handling and securing this Next.js API route?

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gatipe
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EquiBeginner
asked in Code & Webhooks
Issues with using SUMIFS in Zapier Tables and how to solve them

I ran into a few issues in using Zapier Tables 1, I know that it can't do sumifs like excel or sheets and I have to do it through codes 2. When I do this, it kept on returning zero - my question is how does the code read a column? Like how does it identify it "Column 2 or Column B or it uses the column name?" 3. I need to then transfer the result to another table

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Troy Tessalone
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RDE NathanBeginner
asked in Code & Webhooks
How to update a custom field in Connectwise Manage using the API in Zapier

api doc scheme​​​​ zapier We are trying to update a tickets custom field using the connectwise API Post feature but we are not sure how to structure the query string headers or body in zapier can someone provide guidance

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TOakesNew
asked in Code & Webhooks
Clio Integration via Zapier and My AI Front Desk -triggering live calendaring event

I really need help with the following: The Oakes Firm's (My AI Front Desk) MAIFD integration with Zapier with CLIO Grow. Our goal is to enable the AI receptionist to schedule Clio calendar meetings in real time during calls. Is this possible? I have multiple solutions between Clio and My AI Front desk, which I will share here, but I am not certain whether in fact they will work. Can I get some help, please. this is info that I have received via ChatGPT with the steps. Not certain if it works or if it is the correct information. Can it be reviewed, please. Thank you very much for your help, Tom ✅ Goal When a caller requests an appointment, MAIFD will: Trigger a Zap in Zapier. Use Zapier to pull available time slots from Clio Scheduler. Offer those times via voice during the call. Receive the caller’s spoken choice. Book the appointment in Clio. Trigger confirmation emails/SMS via Clio. Notify The Oakes Firm via internal alert (email or SMS). 🔧 Prerequisites Platform Access Needed MAIFD

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osa0805Beginner
asked in Code & Webhooks
Problem with sending bookmark:add call to Slack

Hi, Recently my slack integration (in terms of adding bookmarks in slack channels) stops working. There is and error: Failed to create a http request in Slack This is a new feature! To take advantage of it, you'll need to reconnect your auth. Requires scope `bookmarks:write`. This error could also be generated because you are trying to pull objects (Mention, Reaction, etc) from a DM or private channel. Step setup is: Slack API Request (beta) And in Configure tab I have: POST https://slack.com/api/bookmarks.add Header: application/x-www-form-urlencoded Body with token, channel_id, title, type, link This call is working when putting the same data here: https://api.slack.com/methods/bookmarks.add/test If it is working from the slack test page it means that my token is correct and my Scopes are also ok. So what changed recently and how can i fix it ?

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isgyobtNew
asked in Code & Webhooks
Requesting Zapier IP numbers for webhook security

I’m getting forms from meta via zapier webhooks. I want to allow the specific ip numbers that zapier use for the security purposes. Can you please provide the ip numbers please. Thanks.

61
Troy Tessalone
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kumpfBeginner
asked in Code & Webhooks
Can I access Samcart Custom Parameters when creating a Zap Action?

I am new to Zapier. I’ve inherited an existing Zap that integrates order data from SamCart to a local database. I have added a custom query string parameter to the SamCart orders that I would like to access from the existing Zap Action but the only options I see when adding SamCart fields to the JSON data are the built in UTM parameters. How can I access the Custom Parameter I created?

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TuAiRobotNew
asked in Code & Webhooks
Creating a webhook from Power Chat to Google Calendar for appointment setting

How do i make a webhook from my chatbot to zapier, to make apointments with only chat and send a response back to my chat that the date have been set ? HELLLLPPPPP

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Yassir.BoumezzourhNew
posted in Code & Webhooks
Link DeepSeek With Zapier by API

Hi Zapier Community, I’ve been trying to integrate Deepseek with Zapier using webhooks and API, but I’m running into some issues. Since there’s no official Deepseek app available on Zapier yet, I’ve attempted to set up the connection manually. I’ve attached a screenshot of my current setup and the steps I’ve taken so far. However, it’s not working as expected, and I’m not sure where I might be going wrong. Could someone please take a look and help me troubleshoot this? I’d really appreciate any guidance on how to resolve this issue and successfully link Deepseek with Zapier. NOTE : I triyed to link it based on this deepssek documantation :https://api-docs.deepseek.com/ Thanks in advance for your support!

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gatipe

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