I'm trying to add functionality to a website using the new OAuth authentication method. The functionality is pretty simple--just a newsletter signup. For various reasons I can't use the Constant Contact form, so the API is my only option.
I've looked extensively, and I can't find any sample PHP code for working with the Collection endpoints. This is 2 legged OAuth. I did find sample OAuth code for 3-legged integration, and have adapted most of it--what I need is code dealing with the Collection endpoint specifically.
If anyone could point me in the right direction I'd appreciate it. Also I don't mind posting my code for other's to use once it is complete.
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