504 Gateway Timeout

Hi Guys,

I'm experiencing 504 Gateway Timeout Errors when accessing the following URLs from my API or using Firefox (From Ubuntu 18.04):

https://comicvine.gamespot.com/api/character/4005-1443/?api_key=<MYAPIKEY>&field_list=volume_credits&format=json

This URL is derived from the api_detail_url field for character id: 1443

https://comicvine.gamespot.com/api/character/4005-1443/?api_key=<MYAPIKEY>&format=json

https://comicvine.gamespot.com/api/team/4060-3806/?api_key=<MYAPIKEY>&field_list=volume_credits&format=json

This URL is derived from the api_detail_url field for team id: 3806

The following URL works just fine:

https://comicvine.gamespot.com/api/characters/?api_key=<MYAPIKEY>&filter=name:spider-man&format=json

The Actual response firefox reports is

Whoops, something's wrong. T_T

I would be grateful for any advice re: "what am I doing wrong?" or "there is a problem with the API?"

Thanks in advance for your indulgence.

Andy