invalid_arg_name about magento-slack

[steverobbins]

Not sure. Is your cli running the same version of PHP as your webserver?

Can you try logging/var_dump-ing $name, $params in app/code/community/Steverobbins/Slack/Model/Api/Abstract.php:113

[tryllu]

Yup. Tried with different php versions of cli.

One more thing, I think it's somehow related to setopts encoding. Of course I will post additional logs.

Funny thing :) When you try to send two messages it also dumps an error. Even from cli.

<?php
require_once 'app/Mage.php';

Mage::app();
$chat = Mage::getModel('slack/api_chat');
$chat->setChannel('baselinker');
$chat->setText('OK1')->postMessage();
$chat->setText('OK2')->postMessage();

But the error is different:

Uncaught Mage_Core_Exception: invalid_array_arg in /public_html/app/Mage.php:595

[tryllu]

curl -X GET https://slack.php
Log 1

array(4) {
  ["channel"]=>
  string(9) "hidden"
  ["text"]=>
  string(3) "OK1"
  ["username"]=>
  string(8) "auto_bot"
  ["token"]=>
  string(55) "hidden"
}
<br />
<b>Fatal error</b>:  Uncaught exception 'Mage_Core_Exception' with message 'invalid_arg_name' in /public_html/app/Mage.php:595

[tryllu]

Taken with

$params = $this->_prepareParams();
$result = $this->_post($name, $params);
var_dump($name);
var_dump($params);

php56 slack.php

array(4) {
  ["channel"]=>
  string(9) "hidden"
  ["text"]=>
  string(3) "OK1"
  ["username"]=>
  string(8) "auto_bot"
  ["token"]=>
  string(55) "hidden"
}
string(11) "postMessage"
array(5) {
  ["text"]=>
  string(3) "OK2"
  ["username"]=>
  string(8) "auto_bot"
  ["token"]=>
  string(55) "hidden"
  ["ts"]=>
  string(17) "1541457354.002800"
  ["message"]=>
  array(6) {
    ["text"]=>
    string(3) "OK1"
    ["username"]=>
    string(8) "auto_bot"
    ["bot_id"]=>
    string(9) "hidden"
    ["type"]=>
    string(7) "message"
    ["subtype"]=>
    string(11) "bot_message"
    ["ts"]=>
    string(17) "1541457354.002800"
  }
}
PHP Fatal error:  Uncaught exception 'Mage_Core_Exception' with message 'invalid_array_arg' in /public_html/app/Mage.php:595
Stack trace: