Telegram Inline Bot shows nothing inline - php

Question

i am trying to create an inline bot for telegram with php. I have followed the steps with the BotFather. I have created the bot, taken the token, setinline and set the placeholder message. I have set the webhook and it's working. But when i type the bot in the message i do get nothing and if I send the message, just nothing happen. The webhook is working, I have tried it with normal messages.
This is my code, after a while I just give up and get it from a blog, edited it a bit.
$content = file_get_contents("php://input");
$update = json_decode($content, true);
$chatID = $update["message"]["chat"]["id"];
//sendMessage(print_r($update,true), $chatID);
if (isset($update["inline_query"])) {
$inlineQuery = $update["inline_query"];
$queryId = $inlineQuery["id"];
$queryText = $inlineQuery["query"];
if (isset($queryText) && $queryText !== "") {
apiRequestJson("answerInlineQuery", [
"inline_query_id" => $queryId,
"results" => ($queryText),
"cache_time" => 86400,
]);
}
else {
apiRequestJson("answerInlineQuery", [
"inline_query_id" => $queryId,
"results" => [
[
"type" => "article",
"id" => "0",
"title" => "TEST",
"message_text" => "TEST",
],
]
]);
}
}
The bot still show me nothing.
I think i just skipped a step.

Answer 1

The results need to have the key message_text inside the input_message_content.Therefore a result could look like this:
$results = array(
array(
"type" => "article",
"id" => "1",
"title" => "Title",
"description" => "Description",
"input_message_content" => array(
"message_text" => "<code>Message 1</code>",
"parse_mode" => "HTML"
)
)
);
$postData = array(
"inline_query_id" => $inlineQuery["id"],
"results" => json_encode($results),
"cache_time" => 0
);