---
title: "POST /invoker"
method: POST
path: "/invoker"
---

# POST /invoker

`POST /invoker`

To invoke a management operation

## Request body

- InvokeRequest
  - `invocation-information` InvocationInformation, required
    - `csarID` string, required
    - `serviceTemplateID` string, required
    - `serviceInstanceID` string
    - `nodeInstanceID` string
    - `nodeTemplateID` string
    - `relationshipTemplateID` string
    - `interface` string, required
    - `operation` string, required
  - `params` Params

## Response `202`

Invocation request accepted

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/opentosca/apis/management-bus-rest-api.md) · [All operations](https://skmtc.net/opentosca/apis/management-bus-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/opentosca/management-bus-rest-api/versions/93387bbec0c4/schema)