Alright trying to get http protocol converter to work, but no luck. Same payload works in nodered and curl, just not benthos:

http_client:
  url: "http://<REDACTED>/jsonrpc"
  verb: POST
  headers: |
    {
      "Content-Type": "application/json",
      "Authorization": "Bearer <REDACTED>"
    }
  payload: |
    {
      "jsonrpc": "2.0",
      "method": "call",
      "params": {
        "service": "object",
        "method": "execute_kw",
        "args": [
          "<REDACTED>",
          <REDACTED>,
          "<REDACTED>",
          "project.task",
          "search_read",
          [],
          { "fields": ["id", "name", "stage_id", "date_deadline"] }
        ]
      },
      "id": <REDACTED>
    }

guess that was an accident?

yup lol

i am already currently on my home computer, so I cant reproduce. But did you managed to fix it with it being a string?

Lol no cuz "" make it exist, so I have to use backslash" but even then once it sees the first { it treats it like yaml

in yaml you can do with | a multi line string

Problem still lies with the first {. Once it sees it, yaml flips out.

Can you share a screenshot? Make sure you indent the line after the |

DM'ed