To get started with our APIs, use the endpoint below to generate an Access Token with your API credentials or authorization code.
The Access Token is a Bearer token to be included in the Authorization Header of all API requests
Multiple tokens may be generated and each is valid for 15 minutes, or 900 seconds

Endpoint

POST https://api.criteo.com/oauth2/token Generate an Access Token

Generate another access token when it expires, signaled by a 401 Unauthorized HTTP status code

Parameters

Parameter	Description
`client_id`string	Please see below for instructions on getting your credentials throughDeveloper Dashboard
`client_secret`string	Please see below for instructions on getting your credentials throughDeveloper Dashboard
`grant_type`string	Must be`client_credentials`or`authorization_code`
`code`string	Only for Authorization Code apps. Authorization code returned during redirection
`redirect_uri`string	Only for Authorization Code apps. Must match the`redirect_uri`used for the authorization request.

Generate an Access Token

This endpoint generates a new access token using your API credentials or authorization code.
To comply with the OAuth2 standards of using client_credentials, Criteo API authorization supports Content-Type: ‘application/x-www-form-urlencoded’. See the example below.

POST https://api.criteo.com/oauth2/token

# Sample Request
  
curl --location --request POST 'https://api.criteo.com/oauth2/token'   --header 'Content-Type: application/x-www-form-urlencoded'   --data-urlencode 'client_id=CLIENT_ID'   --data-urlencode 'client_secret=CLIENT_SECRET'   --data-urlencode 'grant_type=client_credentials'

# Sample Response
  
{
    "access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6IkVuTTBCZkFELUFrNXZwOU9RMW1ZWXR6T2RaMUVad2RWaHY5T3Z2cVA3YVUiLCJ0eXAiOiJKV1QifQ.eyJjdHg6dXNlcjpkaXNwbGF5TmFtZSI6IkJvYmJ5IFNpYW8gTGVpIEhhbiIsImN0eDp1c2VyOmVtYWlsIjoiYi5oYW5AY3JpdGVvLmNvbSIsImN0eDp1c2VyOnVpZCI6ImIuaGFuIiwiY3R4OnVzZXI6dW1zSWQiOiIzMjM4ODQiLCJzdWIiOiJ1Omk6Yi5oYW5AY3JpdGVvLmNvbSIsImlhdCI6MTYwMTQwNDM1NSwiZXhwIjoxNjAxNDA1MzE1LCJhZGQ6bWFwaTp1bmFtZSI6ImIuaGFuIiwic2NvcGUiOiJnYXRld2F5IiwiY2xpZW50X2lkIjoiYi5oYW4iLCJuYmYiOjE2MDE0MDQ0MTUsImlzcyI6ImNyaXRlby1leGFtb2F1dGgifQ.OI1W8utCbR2a2VbkxOZZaP2JyQ4b8Kf9R2x_yGRp9jjqclvm8huC_iHb9AECLmYVMUYWojvmbIOk0j0BRfLf1xYoOAIvNbcWN-SsrkYOXVh9mYruwOfKJb0t6j8MW7u03PbfvSRtn_29ar3V-7rimDqdMR_iTVhTlBLI0W3jSOCjzKK9sbg0REwtneBu4V3dFLaLNIxXj5EtyaTpLB3v71smFljBHtUC1Go8wRUX2P_GZfWYJCZhatx0xsN46oS8aGQl3a6N4nh4cqdJNA83Y44LYEKpky0ZmBwC9D5j9rpC-BDkUaeWlgkVSicy6yWh-S06JC4e3pJwUHskUMvoiA",
    "token_type": "Bearer",
    "expires_in": 900
}

Mandatory Content-Type headerPlease ensure you include Content-Type: application/x-www-form-urlencoded header in your call to /oauth2/token endpoint.

Use an Access Token

Once you have obtained your access token, you can authenticate all subsequent requests by including an Authorization HTTP header, as in the example below:

Authenticated Request

GET
https://api.criteo.com/2020-10/advertisers/me

Authorization: Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IkVuTTBCZkFELUFrNXZwOU9RMW1ZWXR6T2RaMUVad2RWaHY5T3Z2cVA3YVUiLCJ0eXAiOiJKV1QifQ.eyJjdHg6dXNlcjpkaXNwbGF5TmFtZSI6IkJvYmJ5IFNpYW8gTGVpIEhhbiIsImN0eDp1c2VyOmVtYWlsIjoiYi5oYW5AY3JpdGVvLmNvbSIsImN0eDp1c2VyOnVpZCI6ImIuaGFuIiwiY3R4OnVzZXI6dW1zSWQiOiIzMjM4ODQiLCJzdWIiOiJ1Omk6Yi5oYW5AY3JpdGVvLmNvbSIsImlhdCI6MTYwMTQwNDM1NSwiZXhwIjoxNjAxNDA1MzE1LCJhZGQ6bWFwaTp1bmFtZSI6ImIuaGFuIiwic2NvcGUiOiJnYXRld2F5IiwiY2xpZW50X2lkIjoiYi5oYW4iLCJuYmYiOjE2MDE0MDQ0MTUsImlzcyI6ImNyaXRlby1leGFtb2F1dGgifQ.OI1W8utCbR2a2VbkxOZZaP2JyQ4b8Kf9R2x_yGRp9jjqclvm8huC_iHb9AECLmYVMUYWojvmbIOk0j0BRfLf1xYoOAIvNbcWN-SsrkYOXVh9mYruwOfKJb0t6j8MW7u03PbfvSRtn_29ar3V-7rimDqdMR_iTVhTlBLI0W3jSOCjzKK9sbg0REwtneBu4V3dFLaLNIxXj5EtyaTpLB3v71smFljBHtUC1Go8wRUX2P_GZfWYJCZhatx0xsN46oS8aGQl3a6N4nh4cqdJNA83Y44LYEKpky0ZmBwC9D5j9rpC-BDkUaeWlgkVSicy6yWh-S06JC4e3pJwUHskUMvoiA
Accept: text/plain
Content-Type: application/*+json

OAuth FlowYou can find more details about how to implement OAuth flow for the different authentication methods in OAuth implementation guides.

Introduction to the Criteo API

Marketing Solutions Endpoints

Concepts

Resources

Authentication

Endpoint

Parameters

Generate an Access Token

Use an Access Token

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​Generate an Access Token

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Endpoint

Parameters

Generate an Access Token

Use an Access Token