Subscribe to contact.added event using Rest hook (for private app)

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Check out my code at this link here:

Cannot retrieve my Access Token

Okay, I experimented in what you are trying to do, but I was also getting the same failure when doing a Form POST as well. Using cURL I was able to get the Access / Refresh Tokens as normal. Here is a copy of the code I used. First part is the Authorization using a Form Element. Second part uses cURL to process the Access Code and get the Tokens. Once you have authorized, it will go back to the script, do the cURL and return the Tokens. Fill in the variables at the top for your application…

It will allow you to get the Authorisation Code, in which in turn will get the initial Access and Refresh Tokens. Once you have those tokens you will need to store them and deal with them as the Access Token expires after 24 hours.

I wrote this a few weeks ago on how you can verify the REST Hook.

Unverified REST hook

How I did it in the past was doing everything in one script. The PHP script runs this statement: $contents = file_get_contents(‘php://input’); If the contents are empty, then it checks and creates the required hook. If the contents were not empty, then it checks if the Hook Secret is present by doing the following: isset($_SERVER[‘HTTP_X_HOOK_SECRET’]) If the Hook Secret is present, then it auto-verifies by doing the following: header('X-Hook-Secret: ’ . $_SERVER[‘HTTP_X_HOOK_SECRET’]); I…

Once you have done all that setup your REST Hook will work. I believe there is now a 5 minute delay when a REST Hook gets triggered.