Liveness + Validation (1:1)

In this section, you will find the specifics of creating a process that includes the 1:1 Validation capability

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Introduction

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In this section, you will find detailed documentation about the functionality of the endpoint related to the Liveness + 1:1 Validation capabilities, used together.

These are two synchronous capabilities, meaning the entire integration occurs using a single endpoint.

The capabilities of the Unico IDCloud platform via Client are managed through API Keys—used as a parameter in the request headers—that define the access scope. As a prerequisite, it is necessary to have an API Key configured with the Liveness + 1:1 Validation capabilities, ensuring dedicated and secure access to the resource.

Talk to your project manager to obtain the API Key with this configuration.

Getting started

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Your API requests are authenticated using an access token. Any request that does not include a valid access token will return an error.

You can learn more about generating an access token here.

Endpoints:

• UAT: https://api.id.uat.unico.app;

• Production: https://api.id.unico.app.

CreateProcess

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Create Process

post

Endpoint to create a new process for Liveness + 1:1 Validation by Client.

Header parameters

Authorizationstringrequired

Valid access token.

APIKEYstringrequired

Valid APIKEY with the capabilities Liveness + 1:1 Validation enabled.

Body

subjectobjectrequired

User information.

referenceProcessIdstringrequired

Identifier of the process generated during the biometric transaction creation, whose photo will be used for comparison.

Example: 80371b2a-3ac7-432e-866d-57fe37896ac6

subsidiaryIdstringoptional

The ID of the branch where the process will be created. If there is only one branch associated with the service account, this parameter is not required. If there is a separation of processes by branch, you will receive the branch IDs from the Unico team.

Example: 60837cd3-ed3c-4038-ad7c-0a85ad64b03a

imageBase64stringrequired

Encrypted file generated by the SDK or base64 (if not using Liveness).

Example: /9j/4AAQSkZJR...

Responses

application/json

application/json

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url 'https://api.id.uat.unico.app/processes/v1' \
  --header 'Authorization: text' \
  --header 'APIKEY: text' \
  --header 'Content-Type: application/json' \
  --data '{
    "subject": {
      "code": "12345678909",
      "name": "Luke Skywalker",
      "email": "[e-mail]",
      "phone": "551972557070"
    },
    "referenceProcessId": "80371b2a-3ac7-432e-866d-57fe37896ac6",
    "subsidiaryId": "60837cd3-ed3c-4038-ad7c-0a85ad64b03a",
    "imageBase64": "/9j/4AAQSkZJR..."
  }'

200

400

500

200

{
  "id": "80371b2a-3ac7-432e-866d-57fe37896ac6",
  "authenticated": true,
  "liveness": 1
}

Process created successfully (User authenticated).

Important Points::

• To use the "Liveness" capability, it is mandatory to use our SDKs:

  • It is possible to use the Validation (1:1) capability without Liveness. In this use case, we will not return the liveness parameter in the API response. In this scenario, there is no liveness validation, not even passive validation.

• If an error occurs during processing, the process will return a status = 5, as shown in the example below:

  {
  "id": "80371b2a-3ac7-432e-866d-57fe37896ac6",
  "status": 5
  }

Tips:

• For this use case, there is no need to Query the Process Result, as the response is synchronous;

• For more information about possible errors for this endpoint, refer to the Errors section.

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