Within this repository you can find example code for accessing our Payments APIs. We have split the code by programming language for ease of use. Each folder contains:

• sample-authentication-code: This contains code scripts for generating digital signatures (also known as JWTs), gathering access tokens and generating certificates.
• backend-example: This is a fully functioning server that can handle sending requests to our APIs. (Coming soon to all languages!)

**Note this is not production code and is supplied to get developers started **

You can follow the below commands to get setup with some testing certificates. To use these against J.P. Morgan APIs you will need to onboard them on developer.jpmorgan.com

openssl genrsa -out keypair.pem 2048
openssl rsa -in keypair.pem -pubout -out publickey.crt
openssl pkcs8 -topk8 -inform PEM -outform PEM -nocrypt -in keypair.pem -out pkcs8.key

These are simple example snippets. We welcome any additional language contributions and any performance improvements/suggestions.