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Trying to setup SIM - HTTP 500 error

So we currently use a locally hosted form through First Data.

 

I am trying to convert it to Authorize.Net  and inital tries are generating an HTTP 500 Internal server error when trying to pass my form data to the payment form.

 

I am passing my Login ID but the piece I think I am missing it how to formulate the Fingerprint to be able to display the authorize.net form. I see it discussed on page 28 of SIM developer guide but not sure how to pass that information to the web site.

 

 

 

 

jp1
Member
1 REPLY 1

Fingerprint hash issues wouldn't cause an HTTP 500 error.

Are you able to provide the data you're attempting to send, with any Transaction Keys, CC#s, expiration dates, and CVV data censored?

And are you positive you're sending it via HTTP POST?

--
"Move fast and break things," out. "Move carefully and fix what you break," in.
Lilith
Administrator Administrator
Administrator