Connecting 2chat to n8n using HTTP and webhook

[Emmanuel_Cabrera]

Im trying to connect 2chat with my n8n workflow, i set the right configuration in the trigger, but im having troubles with the webhook response. Any recommendation?

[n8n]

It looks like your topic is missing some important information. Could you provide the following if applicable.

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app):
• Operating system:

[sfx]

What is the error?

[Emmanuel_Cabrera]

It doesn’t return the response to 2chat. : /

[sfx]

Can you share the full workflow? Is the webhook set up correctly? Have you tried building a simple test workflow by just sending some sample data to the workflow? Like “hello” with the edit field node?

[Emmanuel_Cabrera]

Sure! Here is my workflow, my last configuration with the result and my worflow in 2chat. (I deleted the url to upload the pic)

[sfx]

Seems like the n8n json is not correct. I think the best is to check out basic n8n tutorials. To understand the issue that is happening your response body is refering to json value which does not exists.

[Emmanuel_Cabrera]

Im going to upload with the right body response, because even in that way, it doesn’t work.

[Emmanuel_Cabrera]

Here is the pic.

[bartv]

Can you share the workflow JSON so we can check the settings of the nodes?

Two ideas so far:

1. Did you set the webhook to ‘respond using respond to webhook node’?

2. As you can see in your screenshot, you’re not selecting the right field in the response - it should be {{$json["message"]["content"]["response"]}}

[Emmanuel_Cabrera]

Thank for the reply.

The whole road map is:

Whatsapp (Input) - 2chat - Open Ai - 2chat - Whatsapp (Output)

2CHAT POST HTTP REQUEST

N8N WORKFLOW

N8N WEBHOOK

N8N RESPOND TO WEBHOOK

2CHAT OUTCOME

The problem is that i don´t recibe any respond. I don´t know if is a configuration problem or mabye there is another way to return the output to 2chat. Thanks for everything.

[bartv]

Please share the JSON, not screenshots. This doesn’t help, sorry.

You can copy your workflow and paste it here with the </> button above.

[Emmanuel_Cabrera]

Sorry, im new in n8n.

[bartv]

Thanks! This all looks in order to me, and it seems like we’re properly responding to the POST request. I’m not familiar with how 2CHAT works though - perhaps you can ask them if you did the configuration correctly?