🤖 MTLS Authentication & OAuth 2.0

🪪 Getting Client Credentials

If you haven't received your credentials, fill out this survey to get started.

🔐 Authentication & Access

You should have received four files: .json, .crt, .pem, and .key. Here’s how to use them:

Step 1️⃣: Get the API Specs

Download or copy the latest API JSON file from this the last version of Clara API, this document contains all the API specifications and is required for configuring Postman.

Step 2️⃣: Import API in Postman

Open Postman → Import JSON file → View all endpoints.

Step 3️⃣: Configure Certificates for API Access

In Postman → Settings → Certificates:

Upload CA certificate and Client certificates (private and public) - in their respective types.
Host: public-api.mx.clara.com
Port: 443 (choose the country depending where you are based mx: Mexico, co: Colombia, br: Brazil)

Step 4️⃣: Authenticate to the API

As a security measure, the API requires OAuth 2.0 authentication. Follow these steps to authenticate:

Go to the desired API endpoint in Postman.
Select "OAuth 2.0" as the Authorization type.
Use this Access Token URL public-api.mx.clara.com/oauth/token (choose the country depending where you are based mx: Mexico, co: Colombia, br: Brazil)
Use the provided Client ID and Client Secret to configure a new token in the "Configure New Token" option.
Obtain the JWT token generated through the above steps.

Step 5️⃣: Request Data from the API

Now that you have authenticated using the JWT token, you can start making API requests.

Congratulations, you're all set!

If you need any further assistance, please refer to our help center. Our support team will be happy to help you.