Track data after submitting http request?

Describe the problem/error/question

i have a workflow that takes a project (with an id) and url, makes an http request, and returns the response of that http request.

i’d like to merge the request back in with the original data, but the http response doesn’t include the project or id that is present in my incoming dataset.

is there some way i can track which http response belongs with which project/id? i was assuming i could assign an index for order and re-merge that way, but if a project doesn’t return a response, the order will be thrown off by 1 and the merge won’t be accurate.

What is the error message (if any)?

n/a

Please share your workflow

n/a

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:
  • n8n version: 1.73.1
  • Database (default: SQLite): PostgreSQL
  • n8n EXECUTIONS_PROCESS setting (default: own, main): Own
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
  • Operating system: debian

Welcome to the community @bobbohalp !

Tip for sharing information

Pasting your n8n workflow


Ensure to copy your n8n workflow and paste it in the code block, that is in between the pairs of triple backticks, which also could be achieved by clicking </> (preformatted text) in the editor and pasting in your workflow.

```
<your workflow>
```

That implies to any JSON output you would like to share with us.

Make sure that you have removed any sensitive information from your workflow and include dummy or pinned data with it!


Using Merge node is a typical solution. For example,

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