HTTP request from local host to evolution api local host on docker

Questions
1

The problem/error/question
I want to set a node of evolution API (local hosted) using http request and this is the output error

image
image1102×848 72.8 KB

What is the error message (if any)?

From HTTP Request

Error code

ECONNREFUSED

Full message

connect ECONNREFUSED ::1:8081

Request

{ "headers": { "content-type": "application/json", "accept": "application/json,text/html,application/xhtml+xml,application/xml,text/*;q=0.9, image/*;q=0.8, */*;q=0.7" }, "method": "POST", "uri": "http://localhost:8081/manager/instance/30dbfc23-be37-4ad9-a116-87e5cfcb026c", "gzip": true, "rejectUnauthorized": true, "followRedirect": true, "resolveWithFullResponse": true, "followAllRedirects": true, "timeout": 300000, "encoding": null, "json": false, "useStream": true }

Please share your workflow

image
image1663×733 84.5 KB

Share the output returned by the last node

image
image1900×977 167 KB

Information on your n8n setup

n8n Version 1.86.1

  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via Docker
  • **Operating system: windows
2

Are you also running Evolution API in Docker?

3

Yes I am, port 8081

4

Try sending requests to the url with the service/container name, which would be something likehttp://evolution-api:8080. Note that this is container-to-container within docker so it would use the actual listener port on the evolution-api service, not the externally mapped port where you would reach it from the docker host machine (8081?)