Edit request
The hub.challenge query param is now called hub_challenge and should be renamed in the docs
2
votes
Theraloss
shared this idea
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Theraloss
commented
Yeah my bad, I noticed that too late, sry.
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BarryCarlyon
commented
If you are using PHP
PHP auto converts variables with a `.` to `_`
https://www.php.net/manual/en/language.variables.external.php
Dots and spaces in variable names are converted to underscores. For example <input name="a.b" /> becomes $_REQUEST["a_b"].