/2026-01/retail-media/line-items/{id}/keywords/add-remove - Criteo Docs

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/2026-01/retail-media/line-items/{id}/keywords/add-remove

cURL

curl --request POST \
  --url https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '\n{
  "data": {
    "attributes": {
      "keywords": [\
        {\
          "isDeleted": true,\
          "phrase": "<string>"\
        }\
      ]
    },
    "id": "<string>",\
    "type": "<string>"
  }
}\n'\n```

### Python

```python
import requests

url = "https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove"

payload = { "data": {
        "attributes": { "keywords": [\
                {\
                    "isDeleted": True,\
                    "phrase": "<string>"\
                }\
            ] },
        "id": "<string>",\
        "type": "<string>"
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

JavaScript

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: {
      attributes: {keywords: [{isDeleted: true, phrase: '<string>'}]},
      id: '<string>',
      type: '<string>'
    }
  })
};

fetch('https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

PHP

$curl = curl_init();

curl_setopt_array($curl, [\
  CURLOPT_URL => "https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove",\
  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' => [\
                'keywords' => [\
                                [\
                                                                'isDeleted' => true,\
                                                                'phrase' => '<string>'\
                                ]\
                ]\
        ],\
        'id' => '<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

package main

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

func main() {

url := "https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove"

payload := strings.NewReader("{\n  \"data\": {\n    \"attributes\": {\n      \"keywords\": [\n        {\n          \"isDeleted\": true,\n          \"phrase\": \"<string>\"\n        }\n      ]\n    },\n    \"id\": \"<string>\",\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))
}

Java

HttpResponse<String> response = Unirest.post("https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": {\n    \"attributes\": {\n      \"keywords\": [\n        {\n          \"isDeleted\": true,\n          \"phrase\": \"<string>\"\n        }\n      ]\n    },\n    \"id\": \"<string>\",\n    \"type\": \"<string>\"\n  }\n}")
  .asString();

Ruby

require 'uri'
require 'net/http'

url = URI("https://api.criteo.com/2026-01/retail-media/line-items/{id}/keywords/add-remove")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"data\": {\n    \"attributes\": {\n      \"keywords\": [\n        {\n          \"isDeleted\": true,\n          \"phrase\": \"<string>\"\n        }\n      ]\n    },\n    \"id\": \"<string>\",\n    \"type\": \"<string>\"\n  }\n}"

response = http.request(request)
puts response.read_body

Response

Success:

{
    "errors": [
        {
            "code": "<string>",
            "detail": "<string>",
            "instance": "<string>",
            "source": {},
            "stackTrace": "<string>",
            "status": 123,
            "title": "<string>",
            "traceId": "<string>"
        }
    ],
    "warnings": [
        {
            "code": "<string>",
            "detail": "<string>",
            "instance": "<string>",
            "source": {},
            "stackTrace": "<string>",
            "status": 123,
            "title": "<string>",
            "traceId": "<string>"
        }
    ]
}

Authorizations

Authorization: string, header, required, The access token received from the authorization server in the OAuth 2.0 flow.

Path Parameters

id: string, required, ID of the line item

Body

data: object, Resource object containing keywords to be added or removed from a line item.

Response

200 - application/json, Success Outcome object containing errors and warnings.