---
title: "POST /#Action=DetachTrafficSources"
method: POST
path: "/#Action=DetachTrafficSources"
---

# POST /#Action=DetachTrafficSources

`POST /#Action=DetachTrafficSources`

Detaches one or more traffic sources from the specified Auto Scaling group.

When you detach a taffic, it enters the `Removing` state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the traffic source using the DescribeTrafficSources API call. The instances continue to run.

## Query parameters

- `Action` 'DetachTrafficSources', required
- `Version` '2011-01-01', required

## Response `200`

Success

## Other responses

- `480` — ResourceContentionFault

---

[API](https://skmtc.net/aws/apis/autoscaling.md) · [All operations](https://skmtc.net/aws/apis/autoscaling/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/autoscaling/versions/5e07057bfecf/schema)