API ReferenceAuthenticationlogin/Resource Token APICopy pagePOSThttps://mwallet.mmgtest.net/olive/publisher/v1/e-commerce-login/merRequestThis endpoint expects an object.grant_typestringRequiredapi_keystringRequiredusernamestringRequiredpasswordstringRequiredResponseSuccessful Responsetoken_typestringrefresh_tokenstring or nullexpires_inintegeraccess_tokenstringscopestring