Audiences Endpoints
Introduction
Audiences give the ability to advertisers to define subsets of retailer visitors to be targeted in their campaigns.
Audiences are built of one or multiple audience segments that can be combined using logical Algebra Nodes to define target campaigns' audiences.
The corresponding App should have the "Audiences Manage" permission enabled for all endpoints on this page.
Note on Audience ComputationAudience updates are processed daily at 0h UTC and 12h UTC and can take around 5 hours to reflect on a live campaign. This is important for audiences that are frequently updated as changes should be ready for processing prior to these two times.
The endpoints and functionalities covered in this page refers to features available exclusively in Preview for now, which doesn't mean that they are the only ones available for this domain/scope.
For more complete information about our API capabilities, check the Stable version in Welcome to Criteo Retail Media API
Partial ApprovalsBulk operations (
create,update,delete) use a partial approval model. Even if some items in the request fail, the response will return200 OK. Any failed items will be listed in theerrorsection of the response with an error code and details.Examples of possible error codes:
audience-not-found→ Audience is not found.name-must-be-unique→ Audience name must be unique.name-must-not-be-empty→ Audience name property must not be empty.This list is not exhaustive. Additional warnings may be returned depending on the request context.
Endpoints
| Verb | Endpoint | Description |
|---|---|---|
| POST | /accounts/{account-id}/audiences/create | Create audience(s) |
| PATCH | /accounts/{account-id}/audiences | Update audience(s) |
| POST | /accounts/{account-id}/audiences/delete | Delete audience(s) |
Audience Attributes
Attribute | Data Type | Description |
|---|---|---|
| string | Audience ID, generated internally by Criteo Accepted values: string of int64 |
| string | Audience name, arbitrary and changeable. Must be unique in the account level. Accepted values: up to 256 chars string |
| string | Audience description, arbitrary and changeable. Accepted values: up to 500 chars string |
| string | Account ID associated with the Audience, generated internally by Criteo Accepted values: string of int64 |
| string | Retailer ID associated with the Audience, generated internally by Criteo. Once created, the associated retailer cannot be changed Accepted values: string of int64 |
| object | Algebra node with the definition of how the different audience segments are combined to create the audience, using logical operators Accepted values: see Algebra Nodes |
| list<enum> | Channels associated to the audience Accepted values: |
| timestamp | Timestamp of Audience creation, in UTC Accepted values: |
| string | User ID who created the Audience ( Accepted values: string |
| timestamp | Timestamp of last Audience update, in UTC Accepted values: |
(*) Required for create operations
Field Definitions
- Writeable (Y/N): Indicates if the field can be modified in requests.
- Nullable (Y/N): Indicates if the field can accept null/empty values.
- Primary Key: A unique, immutable identifier of the entity, generated internally by Criteo. Primary keys are typically ID fields (e.g.,
retailerId,campaignId,lineItemId) and are usually required in the URL path.
Create Audiences
This endpoint allows the creation of one or multiple audiences in a single request.
Each audience must contain the required attributes marked above and is built of one or multiple segments.

https://api.criteo.com/preview/retail-media/accounts/{account-id}/audiences/create
Sample Request
curl -L -X POST 'https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/create' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Authorization: Bearer <MY_ACCESS_TOKEN>' \
-d '{
"data": [
{
"attributes": {
"name": "Audience made of CRM users list",
"description": "Simple audience made of a single segment of CRM list",
"retailerId": "1234",
"algebra": {
"audienceSegmentId": "735693505849913344"
}
}
},
{
"attributes": {
"name": "Audience of recent users from retailer not in CRM list",
"description": "Combination of segments from User Events but not in CRM list",
"retailerId": "4567",
"algebra": {
"and": [
{
"or": [
{
"audienceSegmentId": "738406687217913856"
},
{
"audienceSegmentId": "738406688413290496"
}
]
},
{
"not": {
"audienceSegmentId": "735693505849913344"
}
}
]
}
}
}
]
}'import http.client
import json
conn = http.client.HTTPSConnection("api.criteo.com")
payload = json.dumps({
"data": [
{
"attributes": {
"name": "Audience made of CRM users list",
"description": "Simple audience made of a single segment of CRM list",
"retailerId": "1234",
"algebra": {
"audienceSegmentId": "735693505849913344"
}
}
},
{
"attributes": {
"name": "Audience of recent users from retailer not in CRM list",
"description": "Combination of segments from User Events but not in CRM list",
"retailerId": "4567",
"algebra": {
"and": [
{
"or": [
{
"audienceSegmentId": "738406687217913856"
},
{
"audienceSegmentId": "738406688413290496"
}
]
},
{
"not": {
"audienceSegmentId": "735693505849913344"
}
}
]
}
}
}
]
})
headers = {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer <TOKEN>'
}
conn.request("POST", "https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/create", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))OkHttpClient client = new OkHttpClient().newBuilder()
.build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, '{"data":[{"attributes":{"name":"Audience made of CRM users list","description":"Simple audience made of a single segment of CRM list","retailerId":"1234","algebra":{"audienceSegmentId":"735693505849913344"}}},{"attributes":{"name":"Audience of recent users from retailer not in CRM list","description":"Combination of segments from User Events but not in CRM list","retailerId":"4567","algebra":{"and":[{"or":[{"audienceSegmentId":"738406687217913856"},{"audienceSegmentId":"738406688413290496"}]},{"not":{"audienceSegmentId":"735693505849913344"}}]}}}]}');
Request request = new Request.Builder()
.url("https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/create")
.method("POST", body)
.addHeader("Content-Type", "application/json")
.addHeader("Accept", "application/json")
.addHeader("Authorization", "Bearer <TOKEN>")
.build();
Response response = client.newCall(request).execute();<?php
require_once 'HTTP/Request2.php';
$request = new HTTP_Request2();
$request->setUrl('https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/create');
$request->setMethod(HTTP_Request2::METHOD_POST);
$request->setConfig(array(
'follow_redirects' => TRUE
));
$request->setHeader(array(
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'Authorization' => 'Bearer <TOKEN>'
));
$request->setBody('{"data":[{"attributes":{"name":"Audience made of CRM users list","description":"Simple audience made of a single segment of CRM list","retailerId":"1234","algebra":{"audienceSegmentId":"735693505849913344"}}},{"attributes":{"name":"Audience of recent users from retailer not in CRM list","description":"Combination of segments from User Events but not in CRM list","retailerId":"4567","algebra":{"and":[{"or":[{"audienceSegmentId":"738406687217913856"},{"audienceSegmentId":"738406688413290496"}]},{"not":{"audienceSegmentId":"735693505849913344"}}]}}}]}');
try {
$response = $request->send();
if ($response->getStatus() == 200) {
echo $response->getBody();
}
else {
echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .
$response->getReasonPhrase();
}
}
catch(HTTP_Request2_Exception $e) {
echo 'Error: ' . $e->getMessage();
}Sample Response
{
"data": [
{
"id": "740206991503921152",
"type": "RetailMediaAudience",
"attributes": {
"accountId": "625702934721171442",
"name": "Audience made of CRM users list",
"description": "Simple audience made of a single segment of CRM list",
"retailerId": "1234",
"createdById": "514277",
"createdAt": "2025-08-04T13:31:36.84Z",
"updatedAt": "2025-08-04T13:31:36.84Z",
"channels": [
"Onsite",
"Offsite"
],
"algebra": {
"audienceSegmentId": "735693505849913344"
}
}
},
{
"id": "740200271713996800",
"type": "RetailMediaAudience",
"attributes": {
"accountId": "625702934721171442",
"name": "Audience of recent users from retailer not in CRM list",
"description": "Combination of segments from User Events but not in CRM list",
"retailerId": "4567",
"createdById": "514277",
"createdAt": "2025-08-04T13:31:36.84Z",
"updatedAt": "2025-08-04T13:31:36.84Z",
"channels": [
"Offsite"
],
"algebra": {
"and": [
{
"or": [
{
"audienceSegmentId": "738406687217913856"
},
{
"audienceSegmentId": "738406688413290496"
}
]
},
{
"not": {
"audienceSegmentId": "735693505849913344"
}
}
]
}
}
}
],
"warnings": [],
"errors": []
}Update Audiences
This endpoint allows the modification of one or multiple audiences in a single request.

https://api.criteo.com/preview/retail-media/accounts/{account-id}/audiences
Sample Request
curl -L -X PATCH 'https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Authorization: Bearer <MY_ACCESS_TOKEN>' \
-d '{
"data": [
{
"id": "740219868425748480",
"type": "RetailMediaAudience",
"attributes": {
"name": "Audience made of CRM users list (new name)",
"description": {
"value": "Simple audience made of a single segment of CRM list (new description)"
},
"algebra": {
"audienceSegmentId": "735693505849913344"
}
}
},
{
"id": "740200271713996800",
"type": "RetailMediaAudience",
"attributes": {
"name": "Audience of recent users from retailer not in CRM list (new name)",
"description": {
"value": "Combination of segments from User Events but not in CRM list (new description)"
},
"retailerId": "4567",
"algebra": {
"and": [
{
"or": [
{
"audienceSegmentId": "738406687217913856"
},
{
"audienceSegmentId": "738406688413290496"
}
]
},
{
"not": {
"audienceSegmentId": "735693505849913344"
}
}
]
}
}
}
]
}'import http.client
import json
conn = http.client.HTTPSConnection("api.criteo.com")
payload = json.dumps({
"data": [
{
"id": "740219868425748480",
"type": "RetailMediaAudience",
"attributes": {
"name": "Audience made of CRM users list (new name)",
"description": "Simple audience made of a single segment of CRM list (new description)",
"retailerId": "1234",
"algebra": {
"audienceSegmentId": "735693505849913344"
}
}
},
{
"id": "740200271713996800",
"type": "RetailMediaAudience",
"attributes": {
"name": "Audience of recent users from retailer not in CRM list (new name)",
"description": "Combination of segments from User Events but not in CRM list (new description)",
"retailerId": "4567",
"algebra": {
"and": [
{
"or": [
{
"audienceSegmentId": "738406687217913856"
},
{
"audienceSegmentId": "738406688413290496"
}
]
},
{
"not": {
"audienceSegmentId": "735693505849913344"
}
}
]
}
}
}
]
})
headers = {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer <TOKEN>'
}
conn.request("PATCH", "https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))OkHttpClient client = new OkHttpClient().newBuilder()
.build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, '{"data":[{"id":"740219868425748480","type":"RetailMediaAudience","attributes":{"name":"Audience made of CRM users list (new name)","description":"Simple audience made of a single segment of CRM list (new description)","retailerId":"1234","algebra":{"audienceSegmentId":"735693505849913344"}}},{"id":"740200271713996800","type":"RetailMediaAudience","attributes":{"name":"Audience of recent users from retailer not in CRM list (new name)","description":"Combination of segments from User Events but not in CRM list (new description)","retailerId":"4567","algebra":{"and":[{"or":[{"audienceSegmentId":"738406687217913856"},{"audienceSegmentId":"738406688413290496"}]},{"not":{"audienceSegmentId":"735693505849913344"}}]}}}]}');
Request request = new Request.Builder()
.url("https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences")
.method("PATCH", body)
.addHeader("Content-Type", "application/json")
.addHeader("Accept", "application/json")
.addHeader("Authorization", "Bearer <TOKEN>")
.build();
Response response = client.newCall(request).execute();<?php
require_once 'HTTP/Request2.php';
$request = new HTTP_Request2();
$request->setUrl('https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences');
$request->setMethod(HTTP_Request2::METHOD_PATCH);
$request->setConfig(array(
'follow_redirects' => TRUE
));
$request->setHeader(array(
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'Authorization' => 'Bearer <TOKEN>'
));
$request->setBody('{"data":[{"id":"740219868425748480","type":"RetailMediaAudience","attributes":{"name":"Audience made of CRM users list (new name)","description":"Simple audience made of a single segment of CRM list (new description)","retailerId":"1234","algebra":{"audienceSegmentId":"735693505849913344"}}},{"id":"740200271713996800","type":"RetailMediaAudience","attributes":{"name":"Audience of recent users from retailer not in CRM list (new name)","description":"Combination of segments from User Events but not in CRM list (new description)","retailerId":"4567","algebra":{"and":[{"or":[{"audienceSegmentId":"738406687217913856"},{"audienceSegmentId":"738406688413290496"}]},{"not":{"audienceSegmentId":"735693505849913344"}}]}}}]}');
try {
$response = $request->send();
if ($response->getStatus() == 200) {
echo $response->getBody();
}
else {
echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .
$response->getReasonPhrase();
}
}
catch(HTTP_Request2_Exception $e) {
echo 'Error: ' . $e->getMessage();
}Sample Response
{
"data": [
{
"id": "740219868425748480",
"type": "RetailMediaAudience",
"attributes": {
"accountId": "625702934721171442",
"name": "Audience made of CRM users list (new name)",
"description": {
"value": "Simple audience made of a single segment of CRM list (new description)"
},
"createdById": "514277",
"createdAt": "2025-08-04T14:49:29.04Z",
"updatedAt": "2025-08-04T14:54:20.38Z",
"channels": [
"Onsite",
"Offsite"
],
"algebra": {
"audienceSegmentId": "735693505849913344"
}
}
},
{
"id": "740200271713996800",
"type": "RetailMediaAudience",
"attributes": {
"accountId": "625702934721171442",
"name": "Audience of recent users from retailer not in CRM list (new name)",
"description": {
"value": "Combination of segments from User Events but not in CRM list (new description)"
},
"retailerId": "4567",
"createdById": "514277",
"createdAt": "2025-08-04T13:31:36.84Z",
"updatedAt": "2025-08-04T14:54:20.38Z",
"channels": [
"Offsite"
],
"algebra": {
"and": [
{
"or": [
{
"audienceSegmentId": "738406687217913856"
},
{
"audienceSegmentId": "738406688413290496"
}
]
},
{
"not": {
"audienceSegmentId": "735693505849913344"
}
}
]
}
}
}
],
"warnings": [],
"errors": []
}Delete Audiences
This endpoint enables clients to delete one or multiple audiences in a single request.

https://api.criteo.com/preview/retail-media/accounts/{account-id}/audiences/delete
Sample Request
curl -L -X POST 'https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/delete' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Authorization: Bearer <MY_ACCESS_TOKEN>' \
-d '{
"data": [
{
"id": "740197499249692672",
"type": "RetailMediaAudience",
"attributes": {}
}
]
}'import http.client
import json
conn = http.client.HTTPSConnection("api.criteo.com")
payload = json.dumps({
"data": [
{
"id": "740197499249692672",
"type": "RetailMediaAudience",
"attributes": {}
},
{
"id": "740206991503921152",
"type": "RetailMediaAudience",
"attributes": {}
}
]
})
headers = {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer <TOKEN>'
}
conn.request("POST", "/preview/retail-media/accounts/625702934721171442/audiences/delete", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))OkHttpClient client = new OkHttpClient().newBuilder()
.build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, '{"data":[{"id":"740197499249692672","type":"RetailMediaAudience","attributes":{}},{"id":"740206991503921152","type":"RetailMediaAudience","attributes":{}}],"warnings":[],"errors":[]}');
Request request = new Request.Builder()
.url("https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/delete")
.method("POST", body)
.addHeader("Content-Type", "application/json")
.addHeader("Accept", "application/json")
.addHeader("Authorization", "Bearer <TOKEN>")
.build();
Response response = client.newCall(request).execute();<?php
require_once 'HTTP/Request2.php';
$request = new HTTP_Request2();
$request->setUrl('https://api.criteo.com/preview/retail-media/accounts/625702934721171442/audiences/delete');
$request->setMethod(HTTP_Request2::METHOD_POST);
$request->setConfig(array(
'follow_redirects' => TRUE
));
$request->setHeader(array(
'Content-Type' => 'application/json',
'Accept' => 'application/json',
'Authorization' => 'Bearer <TOKEN>'
));
$request->setBody('{"data":[{"id":"740197499249692672","type":"RetailMediaAudience","attributes":{}},{"id":"740206991503921152","type":"RetailMediaAudience","attributes":{}}],"warnings":[],"errors":[]}');
try {
$response = $request->send();
if ($response->getStatus() == 200) {
echo $response->getBody();
}
else {
echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .
$response->getReasonPhrase();
}
}
catch(HTTP_Request2_Exception $e) {
echo 'Error: ' . $e->getMessage();
}Sample Response (200)
{
"data": [
{
"id": "740197499249692672",
"type": "RetailMediaAudience",
"attributes": {}
}
],
"warnings": [],
"errors": []
}Responses
Responses | Description |
|---|---|
🔵
| Success. All audiences operations were performed successfully; some warnings/errors may be returned inline. |
🔴
| Bad request. Check request body formatting or missing required parameters. |
🔴
| Authentication error. Verify the API token. |
🔴
| Forbidden. The API client is not authorized to access this resource. |
Errors and warnings
Request Structure Errors
empty-data-object
empty-data-objectError: Cannot have an empty data object
Message: The request must have at least one element in the data object.
empty-attributes-object
empty-attributes-objectError: Cannot have an empty attributes object
Message: The request must have the attributes object provided.
non-parsable-id
non-parsable-idError: One or more IDs cannot be parsed
Message: All IDs in the audience object must be a valid numerical ID.
duplicate-id
duplicate-idError: Audience ID cannot be duplicated
Message: The data object must not have multiple audience objects with the same ID.
invalid-audience-type
invalid-audience-typeError: Audience type is invalid
Message: abcdef is not a valid audience type.
payload-too-big
payload-too-bigError: Cannot create more than 10 audiences at a time
Message: Each request must have at most 10 audience objects.
multiple-algebra-operators
multiple-algebra-operatorsError: Cannot have an algebra node with multiple operators defined
Message: Each algebra node must have exactly one operator defined.
audience-algebra-cannot-be-null-or-empty
audience-algebra-cannot-be-null-or-emptyError: Algebra cannot be null or empty
Message: You must provide a definition for the algebra.
audience-algebra-too-deep
audience-algebra-too-deepError: Audience algebra too deep
Message: The audience algebra tree cannot have a depth greater than 10.
audience-algebra-has-too-many-segments
audience-algebra-has-too-many-segmentsError: Audience algebra has too many segments
Message: The audience algebra can include at most 10 segments defined inside.
Validation Errors
duplicate-name
duplicate-nameError: Cannot have duplicated audience names
Message: Each audience in the request must have a unique name.
name-must-not-be-empty
name-must-not-be-emptyError: Audience name property must not be empty
Message: Cannot have an empty name in a create audience entity.
name-must-not-be-too-long
name-must-not-be-too-longError: Audience name property must not be too long
Message: Audience names must be no longer than 10 characters.
name-must-be-unique
name-must-be-uniqueError: Audience name must be unique
Message: Another audience exists with the name: abcdef.
audiences-limit-reached
audiences-limit-reachedError: Too many audiences
Message: Advertiser(s) 30, 40 have reached the number of allowed audiences.
audience-algebra-must-be-limited
audience-algebra-must-be-limitedError: Audience algebra must be limited
Message: The audience algebra does not limit the amount of users it targets.
audience-algebra-and-or-nodes-must-include-more-than-one-node
audience-algebra-and-or-nodes-must-include-more-than-one-nodeError: "And"/"or" nodes must include more than one node
Message: The audience algebra "and" and "or" nodes must include more than one node, otherwise use an audienceSegmentId node.
audience-channel-must-be-valid
audience-channel-must-be-validError: Audience channel must be valid
Message: The audience's algebra contains incompatible segment channels.
audience-channel-must-match-line-item-channel
audience-channel-must-match-line-item-channelError: Audience channel must match line item channel
Message: Your audience algebra contains segments which are incompatible with one or more line items.
audience-retailer-must-match-segment-retailers
audience-retailer-must-match-segment-retailersError: Audience retailer must match segment retailers
Message: The segments: 30, 40 don't match the audience retailer. You must include only segments with the same retailer as the audience.
audience-must-contain-only-existing-segments
audience-must-contain-only-existing-segmentsError: Audience must contain only existing segments
Message: The segments: 30, 40 don't exist. You must include only existing segments.
audience-must-not-be-used-in-line-item
audience-must-not-be-used-in-line-itemError: Audience must not be used in a line item
Message: The audience must be removed from all line items to be able to delete it.
Account & Retailer Errors
account-must-exist
account-must-existError: Account must exist
Message: The account used must exist.
account-must-be-active
account-must-be-activeError: Account must be active
Message: The account used must be active.
account-must-be-supply
account-must-be-supplyError: Account must be supply
Message: The account used must be a supply account.
retailer-must-be-authorized
retailer-must-be-authorizedError: Retailer must be authorized
Message: The retailer associated with the account must be authorized.
retailer-must-be-live
retailer-must-be-liveError: Retailer must be live
Message: The retailer used must be live.
Pagination Errors
pagination-is-required
pagination-is-requiredError: Pagination is required
Message: Pagination is required when no entity IDs are provided in the filters.
pagination-limit-cannot-be-zero
pagination-limit-cannot-be-zeroError: Pagination limit cannot be zero
Message: Pagination limit must be greater than 0 when offset is positive.
pagination-limit-invalid
pagination-limit-invalidError: Pagination limit is invalid
Message: Pagination limit must be a positive number lower than 10 (current limit set to 10).
pagination-offset-invalid
pagination-offset-invalidError: Pagination offset is invalid
Message: Pagination offset must be a positive number.
Updated 21 days ago