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2015-11-06 09:20:20 -0500 commented question 412 - Precondition set by the client failed

Im just trying to figure out why my script works on one rets server and not this one, that's all -- The logging in part, that is.

2015-11-06 09:01:46 -0500 commented question 412 - Precondition set by the client failed

I did login first

2015-11-06 08:58:02 -0500 commented question Calling RETS call directly in browser

It's for testing purposes, that's all.

2015-11-06 08:51:31 -0500 commented question 412 - Precondition set by the client failed

http://ncwv.rets.paragonrels.com/rets...

Something like that for example. I've tried adding params to the URL as well. Just trying to access the data from the browser

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2015-11-06 08:44:15 -0500 asked a question Calling RETS call directly in browser

Is there any way to call RETS calls directly in the browser?

For example, using a URL like this:

http://username:password@ncwv.rets.pa...

2015-11-05 15:35:43 -0500 asked a question 412 - Precondition set by the client failed

412 - Precondition set by the client failed when evaluated on the Web server. The request was not completed due to preconditions that are set in the request header. Preconditions prevent the requested method from being applied to a resource other than the one intended. An example of a precondition is testing for expired content in the page cache of the client.

What exactly does this mean?

Also, does anyone here have any experience setting this up with PHP or have any resources that would be helpful? I am having no luck finding anything of the sort.

Thanks