I try get json from API with help InvokeHTTP. In area Request OAuth2 Access Token Providers i used StandardOauth2AccessTokenProvider 08:52:01 UTC ERROR StandardOauth2AccessTokenProvider[id=2e9e7bd4-019a-1000-f83f-1ef5f5d2d56d] OAuth2 access token request failed [HTTP 400], response: {"error":"unsupported_grant_type","error_description":"The authorization grant type is not supported by the authorization server.","hint":"Check that all required parameters have been provided","message":"The authorization grant type is not supported by the authorization server."} ... View more