V
Voiceflow
Voiceflow is your community to get help, stay up to date on product releases, and connect with builders, experts, and the Voiceflow team⚡
JoinV
Voiceflow
Voiceflow is your community to get help, stay up to date on product releases, and connect with builders, experts, and the Voiceflow team⚡
JoinHow can I upload CSV file into knowledgebase
I want to upload csv files onto voiceflow knowledgebase , How can i achieve that?
elligal entity in set step
Hi everyone, I have been trying to pass a prompt to gemini using their api so i tried to assign the prompt to a variable using the set step the problem is that the prompt contains two variables that are resulting to illegal entity does any one know how i can get through this
Voice phone calls
Hey awesome folks!
I hope you're all doing fantastic! While it's incredibly powerful for crafting engaging conversational experiences, I'm wondering: Can Voiceflow be leveraged to create full-fledged phone call functionalities?
Here's the scoop: I'm looking to integrate phone call features, and I'm intrigued by the idea of utilizing Voiceflow for this purpose. I know Voiceflow excels at crafting conversational flows and managing voice interactions, but I'm curious about its potential in handling actual phone calls....
Assistant answers two times
Hello, every time I ask my assistant a question that needs to be answered with the knowledge base or ai it answers the question two times. How can I fix this?
Multilingual Textblocks
Hi everyone. I'm looking for a way to make my assistant multilingual. This concerns the "hardcoded" text blocks. Getting the AI response in English is not a problem. To do this with text blocks, I only see the option of using a set AI that determines the user's language and then translates any text blocks that are wrapped in variables into the user's language. This approach is very cumbersome and results in the variables within Voiceflow becoming very extensive and confusing very quickly. Is the...
Choice issue after buttons
Hello. I'm encountering an issue after a welcome message that displays example questions. If there’s no match from the initial interaction, the process moves to a choice step designed to guide the user toward the correct flow. However, the issue arises with text input: the first submission does not progress to the next step. Only on the second attempt does it move forward successfully.
Do you have any suggestions on how to resolve this problem?...

Hey option to reset flow from any way - whatsapp
How can I reset the flow using the command WhatsApp without using intent?
❗ Chatbot Loading Issue
Hi everyone,
I'm facing an issue with my customized Voiceflow chatbot not loading consistently on my website. Instead, the default Voiceflow chatbot often appears, especially when navigating to subsequent pages. This occurs on both desktop and mobile devices.
I've tried various troubleshooting steps, such as clearing the browser cache, placing the script correctly, and adding the 'defer' attribute, but the issue persists....
{Names} entity is completely unusable now?
Hey team,
I've had no issues whatsoever capturing user names just using the system {user_name} entity as is in previous projects. The current project rejects every name. I have added over 1000 names as examples, I've limited intent scoping to this single step, I've deleted similar variables like first_name & last name. I am at my wits end. I don't see anything different from any other project. Any ideas whats wrong with the NLU on this one?? #...
un able to pass an array of strings to a function
I have been trying to pass two strings as array stored in a variable but i keep getting an error stating the array is empty
Modify last version in whatsapp integration
hello ! I'm having a problem with a Voiceflow integration with WhatsApp. I used this documentation and it works perfectly, but I wouldn't know what the voiceflow API parameter is so that it changes to the latest version of my chatbot. I have published the latest version but the integration is not updated. Does anyone know what parameters I should change or if the session should end?
Modify watermark through the css
Hello guys, i wanted to modify the water through the styles.css given by VF :
/*
FOOTER
...
Flows i make in the Design Environment are dysfunctional
Ive haggled support for about a week now. I am assuming i am doing something wrong, but am starting to believe there are severe limitations of this software.
When i create a flow in the design environment it either is dysfunctional, it doesn’t proceed to the next step or it produces the wrong answer.
When i go to deploy and test it on the website it doesn’t even go through the steps it just references a knowledge base it says it doesn’t have access to.
...
Choice pathing Issue
For my chatbot I'm looking for it to work with inbound leads as an appointment setter, and based on the way it responds the path may vary depending. But the ultimate aim is to qualify leads and to nurture the qualified ones.
Now the issue I'm facing is that I have a choice block in my sequence to seperate different responses in to different areas, as seen in the screenshots and video below. But what happens is the first time the text is input it processes it but it doesn't proceed further. But only on the second time will it move forward with the pathing....

Error Querying Knowledge Base via API
Hi everyone, I'm new to VoiceFlow and was trying to query my knowledge base via the API, the query is successful from the API doc website (https://developer.voiceflow.com/reference/post_knowledge-base-query).
But when I copy the JSON body and send a test request with the API block, I get a "message : Invalid value" that I have attached here. Does anyone have any idea what I could be doing wrong?
And this is my JSON body...

Background Color Change Not Applying in Voiceflow Chatbot
I've been trying to change the background color of my Voiceflow chatbot to black using a custom CSS file hosted on GitHub. I linked this CSS file in the chatbot settings via jsDelivr CDN. Despite the correct CSS selectors (.vfrc-chat and .vfrc-chat--overlay) and important rules, the background color remains unchanged. Inspecting the element shows the CSS link but no applied styles. Could there be an issue with CSS scoping or specificity? How can I ensure my styles apply to the chatbot?
Remove message bar
I'm building a chatbot to capture leads, this chatbot has a lot of buttons to guide the users, so I would like to remove the message bar where the user can type something and leave just the buttons options. Is that possible? Thanks