Why am I getting 'SwAPProxy005: Missing or invalid API Key' error when making calls to gpi v3 APIs in the Sandbox?

Submitted by Anonymous (not verified) on Mon, 06/15/2020 - 20:03

Why am I getting 'SwAPProxy005: Missing or invalid API Key' error when making calls to gpi v3 APIs in the Sandbox?

This error indicates that the authentication with the Sandbox has failed. Please make sure to set the header parameter ‘x-api-key’ with the 'consumer-key' of the app you created in each of your API requests to the gpi v3 APIs in the Sandbox.