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Authentication failed. Please supply your username and your API key.

djoaquin wrote on 2018-08-21:

Hi,

I'm getting this error using your api v2. I'm pretty sure i'm using the correct username and api key and this key is active with 1,000 credits. I'm using your php library, client version 4.3.5

[400] Authentication failed. Please supply your username and your API key.

Username I'm using is apia_net

Regards,
Dennis

support wrote on 2018-08-21:

Hi,

This is an API v1 error message. If you want to use API v1, please contact us at support@pdfcrowd.com and we will switch your current license to API v1.

If you want to use API v2, please update your API implementation according to the v2 documentation.