# Sign a Waste Form as Organizer

To sign a waste form as the organizer using the Dashdoc Wam API, follow the steps below. Ensure that the waste form meets the specified conditions before attempting to sign it.

## Conditions for Signing a Waste Form

1. **Organizer**: The company requesting the signature must be the organizer.
2. **Status**: The waste form must be in the draft status.
3. **Required Fields**:
   * **Processor**: Must be specified.
   * **Producer**: Must be specified.
   * **Carrier**: Must be specified.
   * **Organizer**: Must be specified.
   * **Origin**: Must be specified.
   * **Transport Date**: Must be specified.
   * **Carrier Contact**: Must be specified.
   * **Producer Contact**: Must be specified.
   * **Processor Signatory**: Must be specified.
   * **Loads**: At least one load must be specified.
   * **Dangerous Loads**: If the load is dangerous, the following fields must be specified:
     * `physical_properties`
     * `chemical_composition`
     * `packaging_type`
     * `treatment_type`
     * `quantity`

## API Endpoint

**Endpoint**: `POST /wam/forms/{uid}/sign-as-organizer/`

**Path Parameters**:

* `uid` (required): Unique identifier of the waste form.

## Example Request

#### Request

```http
POST /wam/forms/123e4567-e89b-12d3-a456-426614174000/sign-as-organizer/
```

#### Response

**Status Code**: `200 Sign successful`

```json
{
  "uid": "123e4567-e89b-12d3-a456-426614174000",
  "name": "DAS-1",
  "status": "signed",
  "pdf": {
    "url": "http://example.com/pdf",
    "updated_date": "2022-01-01T00:00:00Z"
  },
  "discontinued_reason": null,
  "transport_uid": null,
  "producer_id": 1,
  "processor_id": 2,
  "carrier_id": 3,
  "organizer_id": 4,
  "origin_id": 5,
  "instructions": "Handle with care",
  "transport_date": "2022-01-01T00:00:00Z",
  "carrier_contact_uid": "123e4567-e89b-12d3-a456-426614174000",
  "organizer_signatory_uid": "123e4567-e89b-12d3-a456-426614174000",
  "producer_contact_uid": "123e4567-e89b-12d3-a456-426614174000",
  "processor_contact_uid": "123e4567-e89b-12d3-a456-426614174000",
  "processor_signatory_uid": "123e4567-e89b-12d3-a456-426614174000",
  "created": "2022-01-01T00:00:00Z",
  "updated": "2022-01-01T00:00:00Z"
}
```

## Notes

* Ensure that all required fields are correctly filled out before attempting to sign the waste form.
* The waste form must be in the draft status to be signed.
* If the load is dangerous, make sure to include all necessary details.

By following these steps, you can successfully sign a waste form as the organizer using the Dashdoc Wam API.<br>