## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://developers.criteo.com/llms.txt)

Use this file to discover all available pages before exploring further.

### API Endpoint

`/2026-01/retail-media/accounts/{account-id}/audience-segments/search`

### cURL Example

```bash
curl --request POST \
  --url https://api.criteo.com/2026-01/retail-media/accounts/{account-id}/audience-segments/search \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '\
{\
  "data": {\
    "attributes": {\
      "audienceSegmentIds": [\
        "<string>"\
      ],\
      "audienceSegmentTypes": [],\
      "retailerIds": [\
        "<string>"\
      ]\
    },\
    "type": "<string>"\
  }\
}\
'```

### Python Example

```python
import requests

url = "https://api.criteo.com/2026-01/retail-media/accounts/{account-id}/audience-segments/search"

payload = { "data": {
        "attributes": {
            "audienceSegmentIds": ["<string>"],
            "audienceSegmentTypes": [],
            "retailerIds": ["<string>"]
        },
        "type": "<string>"
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
```

### JavaScript Fetch Example

```javascript
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: {
      attributes: {
        audienceSegmentIds: ['<string>'],
        audienceSegmentTypes: [],
        retailerIds: ['<string>']
      },
      type: '<string>'
    }
  })
};

fetch('https://api.criteo.com/2026-01/retail-media/accounts/{account-id}/audience-segments/search', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### PHP Example

```php
$curl = curl_init();

curl_setopt_array($curl, [\
  CURLOPT_URL => "https://api.criteo.com/2026-01/retail-media/accounts/{account-id}/audience-segments/search",\
  CURLOPT_RETURNTRANSFER => true,\
  CURLOPT_ENCODING => "",\
  CURLOPT_MAXREDIRS => 10,\
  CURLOPT_TIMEOUT => 30,\
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,\
  CURLOPT_CUSTOMREQUEST => "POST",\
  CURLOPT_POSTFIELDS => json_encode([\
    'data' => [\
        'attributes' => [\
                'audienceSegmentIds' => [\
                                '<string>'\
                ],\
                'audienceSegmentTypes' => [\
\
                ],\
                'retailerIds' => [\
                                '<string>'\
                ]\
        ],\
        'type' => '<string>'\
    ]\
  ]),\
  CURLOPT_HTTPHEADER => [\
    "Authorization: Bearer <token>",\
    "Content-Type: application/json"\
  ],\
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
```

### Go Example

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {
	
	url := "https://api.criteo.com/2026-01/retail-media/accounts/{account-id}/audience-segments/search"

payload := strings.NewReader("{\n  \"data\": {\n    \"attributes\": {\n      \"audienceSegmentIds\": [\n        \"<string>\"\n      ],\n      \"audienceSegmentTypes\": [],\n      \"retailerIds\": [\n        \"<string>\"\n      ]\n    },\n    \"type\": \"<string>\"\n  }\n}")

req, _ := http.NewRequest("POST", url, payload)

req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))
}
```

### Unirest Example (Java)

```java
HttpResponse<String> response = Unirest.post("https://api.criteo.com/2026-01/retail-media/accounts/{account-id}/audience-segments/search")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": {\n    \"attributes\": {\n      \"audienceSegmentIds\": [\n        \"<string>\"\n      ],\n      \"audienceSegmentTypes\": [],\n      \"retailerIds\": [\n        \"<string>\"\n      ]\n    },\n    \"type\": \"<string>\"\n  }\n}")
  .asString();
```

### Response Structure

- **200 - application/json**

```json
{
  "data": [
    {
      "attributes": {
        "accountId": "<string>",
        "channels": [],
        "contactList": {
          "isReadOnly": true
        },
        "createdAt": "2023-11-07T05:31:56Z",
        "createdById": "<string>",
        "description": "<string>",
        "events": {
          "brandIds": ["<string>"],
          "categoryIds": ["<string>"],
          "maxPrice": 123,
          "minPrice": 123
        },
        "name": "<string>",
        "retailerId": "<string>",
        "updatedAt": "2023-11-07T05:31:56Z"
      },
      "id": "<string>",
      "type": "<string>"
    }
  ],
  "errors": [
    {
      "code": "<string>",
      "detail": "<string>",
      "instance": "<string>",
      "source": {},
      "stackTrace": "<string>",
      "title": "<string>",
      "traceId": "<string>",
      "traceIdentifier": "<string>"
    }
  ],
  "meta": {
    "limit": 123,
    "offset": 123,
    "totalItems": 123
  },
  "warnings": [
    {
      "code": "<string>",
      "detail": "<string>",
      "instance": "<string>",
      "source": {},
      "stackTrace": "<string>",
      "title": "<string>",
      "traceId": "<string>",
      "traceIdentifier": "<string>"
    }
  ]
}
```

### Additional Information

#### Authorizations
- **Authorization**: string, required, The access token received from the authorization server in the OAuth 2.0 flow.

#### Path Parameters
- **account-id**: string, required, Account Id

#### Query Parameters
- **limit**: integer<int32>, default: 50.
- **offset**: integer<int32>, default: 0.

#### Body
- Type: application/json
- Description: Segment search filters.

#### Response
- Status Code: 200 
- Content-Type: application/json 
- Description: Success or partial success.