## Create template from library

`POST https://whatsapp.paaltech.org/api/v1/businesses/{external_id}/whatsapp/templates/from-library`

Copies a [library template](/docs/api/list-template-library) for the business (its name
filled in) and submits it to Meta for review, like Create template. The name defaults
to the library key.

Ability: `templates.manage`

### Path parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `external_id` | string | yes | Your own ID for the business (Multi-SKUUL - the tenant ID). Max 191 characters. Pattern `^[A-Za-z0-9._:-]+$` |

### Body

| Name | Type | Required | Description |
|---|---|---|---|
| `key` | string | yes | Example `school_fee_reminder` |
| `name` | string | null | no | Pattern `^[a-z0-9_]+$` |
| `waba_id` | string | null | no |  |

### Request

```bash
curl --request POST \
  --url 'https://whatsapp.paaltech.org/api/v1/businesses/presec/whatsapp/templates/from-library' \
  --header "Authorization: Bearer $PAALCHAT_TOKEN" \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --data '{"key": "school_fee_reminder"}'
```

### Responses

- **201** - Submitted to Meta and mirrored.
- **401** - unauthenticated - missing, invalid, revoked or expired token

```json
{
  "error": {"code": "unauthenticated", "message": "A valid product token is required."}
}
```

- **403** - missing_ability, product_suspended or product_token_required

```json
{
  "error": {
    "code": "missing_ability",
    "message": "This token does not have the ability this request needs."
  }
}
```

- **404** - not_found - not yours, or does not exist

```json
{"error": {"code": "not_found", "message": "Business not found."}}
```

- **409** - business_suspended - the business is suspended on PaalChat.

```json
{
  "error": {
    "code": "business_suspended",
    "message": "This business is suspended on the platform."
  }
}
```

- **422** - validation_failed, waba_required or template_rejected.
- **429** - rate_limited - over 300 requests/minute for this product

```json
{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests. Slow down and retry after the Retry-After header."
  }
}
```

- **503** - meta_unavailable.