The API performance and data are supported, but the airline logos in the FIDS API response are provided As Is.
Please see the FIDS API Response:
There are known source file flaws, missing logos, and outdated logos. Customers are welcome to download what we have and supplement them with logos from other sources. We also recommend to download and store/serve them from your own server as we may move/remove the logos in the future. Sorry for the inconvenience.