To authenticate to the 1Retail Solution API, you need to include two headers in your API requests:
X-1retail-Token-ID: This header contains your unique API token ID.
X-1retail-Token: This header contains your API token.
The 1Retail Solution API is a REST API and can be accessed at api.1retailsolution.com. All API requests must include these headers to be authorised to access the API resources.
curl -X GET api.1retailsolution.com/<ENDPOINT> \
-H "X-1retail-Token-ID: <API_TOKEN_ID>" \
-H "X-1retail-Token: <API_TOKEN>"