How to connect this API to MateCat

about large file call interface

Urgent, pending payment

api is not working.

MateCat Filter Service down

The Matecat filters API key is not working

Conversion of PPTX with images with text failing

Invoice ID: 57fb8eb8e4b0faf779aed64b - Matecat APi

Plan to 1000 resquests

API returns Status code 503 after uploading PPTX or PDF or any other file