# Switch a flow on. It then sends by itself, so a person has approved it

`POST /crm/flows/{id}/activate` · Rivier · campaigns

Switch a flow on. It then sends by itself, so a person has approved it.

- Scope: campaigns:write
- Graphql: Mutation.campaignsFlowActivate
- Sdk: campaigns.flow.activate
- Cli: campaigns flow activate

## Parameters

- `id` (path, required), string

## Responses

- `200`: Success
- `400`: The request was malformed
- `401`: No valid credential
- `403`: The credential lacks the scope, origin or address
- `429`: Over the key's rate limit; see Retry-After

## Example

```sh
curl -X POST 'https://api.rivier.ai/crm/flows/{id}/activate' \
  -H 'Authorization: Bearer $KEY'
```