> For the complete documentation index, see [llms.txt](https://developers.didomi.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.didomi.io/api-and-platform/data-manager/purposes/purposes-and-vendors-numerical-ids.md).

# Purposes & Vendors Numerical IDs

In the Didomi Consent String, purposes and vendors are identified by a numerical ID. Each time a notice is published, Didomi generates the numerical IDs for the vendors and purposes contained in the notice (if they do not already have numerical IDs).

To be able to decode the consent string, you will need a mapping of purposes and vendors string IDs to their numerical IDs. Use these requests:

## Vendors

### Request

<pre><code><strong>curl --request GET \
</strong>  --url https://api.didomi.io/metadata/numeric-partners \
  --header 'accept: application/json' \
  --header 'authorization: Bearer &#x3C;TOKEN>' \
  --header 'content-type: application/json'
</code></pre>

### Response sample

```
{
    "total": 3,
    "limit": 100,
    "skip": 0,
    "data": [
        {
            "created_at": "2023-06-09T12:14:02.828Z",
            "updated_at": "2023-06-09T12:14:02.828Z",
            "metadata_partner_id": "googleana-4TXnJigR",
            "numeric_id": 1,
            "organization_id": "didomi-test"
        },
        {
            "created_at": "2023-06-09T12:14:02.828Z",
            "updated_at": "2023-06-09T12:14:02.828Z",
            "metadata_partner_id": "google",
            "numeric_id": 2,
            "organization_id": "didomi-test"
        },
        {
            "created_at": "2023-06-09T12:21:04.583Z",
            "updated_at": "2023-06-09T12:21:04.583Z",
            "metadata_partner_id": "tappx-jjy49eFA",
            "numeric_id": 3,
            "organization_id": "didomi-test"
        }
    ]
}
```

## Purposes

### Request

```
curl --request GET \
  --url https://api.didomi.io/metadata/numeric-purposes \
  --header 'accept: application/json' \
  --header 'authorization: Bearer <TOKEN>' \
  --header 'content-type: application/json'
```

### Response sample

```
{
    "total": 4,
    "limit": 100,
    "skip": 0,
    "data": [
        {
            "created_at": "2023-06-09T12:14:02.839Z",
            "updated_at": "2023-06-09T12:14:02.839Z",
            "metadata_purpose_id": "analytics",
            "numeric_id": 5,
            "organization_id": "didomi-test"
        },
        {
            "created_at": "2023-06-09T12:14:02.839Z",
            "updated_at": "2023-06-09T12:14:02.839Z",
            "metadata_purpose_id": "content_personalization",
            "numeric_id": 6,
            "organization_id": "didomi-test"
        },
        {
            "created_at": "2023-06-09T12:14:02.839Z",
            "updated_at": "2023-06-09T12:14:02.839Z",
            "metadata_purpose_id": "create_ads_profile",
            "numeric_id": 7,
            "organization_id": "didomi-test"
        },
        {
            "created_at": "2023-06-09T12:14:02.839Z",
            "updated_at": "2023-06-09T12:14:02.839Z",
            "metadata_purpose_id": "create_content_profile",
            "numeric_id": 8,
            "organization_id": "didomi-test"
        }    
    ]
}
```


---

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