# Validate unique identifier for notification channel

Endpoint: GET /v1/orgs/{org}/validate-channels/{notification-channel}
Version: 1.0
Security: x-api-key

## Path parameters:

  - `org` (string, required)
    Identifier field of the organization the resource is scoped to

  - `notification-channel` (string, required)
    identifier

## Header parameters:

  - `Harness-Account` (string)
    Identifier field of the account the resource is scoped to. This is required for Authorization methods other than the x-api-key header. If you are using the x-api-key header, this can be skipped.

## Response 200 fields (application/json):

  - `exists` (boolean)


## Response 302 fields