Convert GLTF to USDZ

During the conversion from gltf to usdz, I upload .gltf, .bin, and textures, but when I call the API, textures are not uploaded. That is why texture floder does not affect USDZ output. Please give me some ideas on what I should do to make the textures affect the USDZ output. I tried changing the texture folder, but that didn’t work. I need to find another way to make the textures appear in the USDZ output.

If possible, kindly provide us with the files, and we will gladly examine them on our end. This will enable us to conduct a thorough assessment and fix the possible issues.
Thank you in advance for your cooperation.