Error 9123 "Expected input credential was not present"

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dongxu8869
Helper

Error 9123 "Expected input credential was not present"

I have an error when I call visa API, Please look at my image

Screen Shot 2021-10-25 at 2.19.31 PM.png

Anyone to resolve this problem?

3 REPLIES 3
SLi
Visa Developer Support Specialist
Visa Developer Support Specialist

Re: Error 9123 "Expected input credential was not present"

Hi @dongxu8869,

 

Please check out the below resources on how to configure Two-way SSL and test on Postman:

 

Two-way SSL guide:

https://developer.visa.com/pages/working-with-visa-apis/two-way-ssl#section4

 

Webinar:

https://community.developer.visa.com/t5/Webinars/Configure-Two-way-SSL-with-openSSL-and-Test-on-Post...


Best,
Stacey

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Suvin
Dabbler

Re: Error 9123 "Expected input credential was not present"

I am facing similar error in my local machine after setting up the certificates and project on VDP

I_Doroteo3
Visa Developer Support Specialist

Re: Error 9123 "Expected input credential was not present"

Hi @Suvin

 

The error you're seeing is due to basic authentication not being sent in the header with username and password base64 encoded.

 

Please refer to the Two-Way SSL guide linked above.

 

Thanks, 

Illana