> ## Documentation Index
> Fetch the complete documentation index at: https://developers.criteo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Campaigns

## **Advertisers API Endpoint**

```http theme={null}
https://api.criteo.com/legacy/marketing/v1/advertisers
```

## **Introduction**

Criteo's **Advertisers API** allows you to retrieve information about all of the campaigns linked to a specific advertiser such as the **name** of your campaign, the **type** of campaign, the **status** of your campaign and the current **bid** of your campaign.

Additionally you can see the different **categories** associated with your campaign or advertiser.

## **Campaign API Endpoint**

```http theme={null}
https://api.criteo.com/legacy/marketing/v1/campaigns
```

## **Introduction**

Criteo's **Campaign API** allows you to retrieve information about the current configuration of your advertising campaigns.

Available information includes the **name** of your campaign, the **budget** associated with your campaign, the current **status** of your campaign, the **advertiser** entity it is associated with and the current **bid target** of your campaign.

You can also **adjust bid targets** for your campaigns or for specific product categories associated with your campaigns.

 

## **Budget API Endpoint**

```http theme={null}
https://api.criteo.com/legacy/marketing/v1/budgets
```

## **Introduction**

Criteo's **Budget API** allows you to retrieve budgets in your portfolio by **Advertiser IDs** and / or **Budget IDs**. This data can also be filtered by campaign status, by showing budgets only for active campaigns.

If an advertiser or a budget is requested but is missing from your (the current user's) portfolio, it will not be included in the list. If neither the budget IDs nor the advertiser IDs are provided, then all the accounts in the portfolio of the user will be returned.

***

**What’s Next**

Learn how to retrieve your campaign information

* [Get Existing Campaigns](/marketing-solutions/v2020.07/docs/get-existing-campaigns)