This PR extends FIWARE data target by adding support for OAuth authorization. User can provide ClientID, ClientSecret and TokenEndpoint that will be used to issuing brear token and later it will be used in communication with the target context broker.
This PR extends FIWARE data target by adding support for OAuth authorization. User can provide ClientID, ClientSecret and TokenEndpoint that will be used to issuing brear token and later it will be used in communication with the target context broker.