Cixo/sample-api: This is sample, super simple REST api for tutorial. It could response in JSON, HTML and send You JSON response with data sentnby data in HTTP body (POST) or by parameters given in URL (GET).

cixo 4f1e4370c8 Add all files.		2 lat temu
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.htaccess	4f1e4370c8 Add all files.	2 lat temu
get.php	4f1e4370c8 Add all files.	2 lat temu
html-sample.php	4f1e4370c8 Add all files.	2 lat temu
index.php	4f1e4370c8 Add all files.	2 lat temu
post.php	4f1e4370c8 Add all files.	2 lat temu
raw-sample.php	4f1e4370c8 Add all files.	2 lat temu
sample.php	4f1e4370c8 Add all files.	2 lat temu