Create a Public Key Certificate

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The Service Account (JWT) credentials have been deprecated in favor of the OAuth Server-to-Server credentials. Your applications using the Service Account (JWT) credentials will stop working after Jun 30, 2025. You must migrate to the new credential by Jun 30, 2025, to ensure your application continues functioning. Learn more.

Create a private key and a public certificate. Make sure you store these securely.

MacOS and Linux:

Open a terminal and execute the following command:

openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout private.key -out certificate_pub.crt

Generate public certificate

Windows:

  1. Download an OpenSSL client to generate public certificates; for example, you can try the OpenSSL Windows client.

  2. Extract the folder and copy it to the C:/libs/ location.

  3. Open a command-line window and execute the following commands:

    set OPENSSL_CONF=C:/libs/openssl-1.1.1-win64-mingw/openssl.cnf  

cd C:/libs/openssl-1.1.1-win64-mingw/  

openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout private.key -out certificate_pub.crt

    Generate public certificate windows

  4. Once you’ve completed the steps for your chosen platform, continue in the Adobe Developer Console.

Using the Public Key Certificate for Service Account Integration

  1. Upload the public certificate (certificate_pub.crt) as a part of creating the integration.

    Upload public certificate

  2. Your integration should now be created with the appropriate public certificate and claims.

    Integration created