<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Empty messages which containing only control characters are sent]]></title><description><![CDATA[<p dir="auto"><strong><img src="https://green-api.com/en/forum/assets/plugins/nodebb-plugin-emoji/emoji/android/1f464.png?v=bde451f7b76" class="not-responsive emoji emoji-android emoji--bust_in_silhouette" style="height:23px;width:auto;vertical-align:middle" title="👤" alt="👤" /> Author:</strong> NskWuukD<br />
<strong><img src="https://green-api.com/en/forum/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4ca.png?v=bde451f7b76" class="not-responsive emoji emoji-android emoji--bar_chart" style="height:23px;width:auto;vertical-align:middle" title="📊" alt="📊" /> Status:</strong> 🟢 Open<br />
<strong><img src="https://green-api.com/en/forum/assets/plugins/nodebb-plugin-emoji/emoji/android/1f3f7.png?v=bde451f7b76" class="not-responsive emoji emoji-android emoji--label" style="height:23px;width:auto;vertical-align:middle" title="🏷" alt="🏷" />️ Tags:</strong> <code>bug</code><br />
<strong><img src="https://green-api.com/en/forum/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4c5.png?v=bde451f7b76" class="not-responsive emoji emoji-android emoji--date" style="height:23px;width:auto;vertical-align:middle" title="📅" alt="📅" /> Created at:</strong> 25.12.2024, 04:42:01<br />
<strong><img src="https://green-api.com/en/forum/assets/plugins/nodebb-plugin-emoji/emoji/android/1f504.png?v=bde451f7b76" class="not-responsive emoji emoji-android emoji--arrows_counterclockwise" style="height:23px;width:auto;vertical-align:middle" title="🔄" alt="🔄" /> Updated at:</strong> 21.02.2025, 12:54:48</p>
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<p dir="auto"><strong>Error</strong><br />
Messages that contain only <a href="https://greenapi.com/en/docs/faq/how-to-format-messages/#002" rel="nofollow ugc">formatting control characters</a>: "\n", "\t", "\r", via API, are displayed as an empty message in the chat.</p>
<p dir="auto"><strong>Required</strong><br />
Required to prevent sending a message containing only control characters "\n", "\t", "\r" via API.</p>
<p dir="auto"><strong>Level</strong><br />
API</p>
<p dir="auto"><strong>Workaround</strong><br />
Do not use only formatting control characters “\n”, “\t”, “\r” via API in sending.</p>
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<p dir="auto"><a href="https://github.com/green-api/issues/issues/704" rel="nofollow ugc">Open on GitHub</a></p>
]]></description><link>https://green-api.com/en/forum/topic/216/empty-messages-which-containing-only-control-characters-are-sent</link><generator>RSS for Node</generator><lastBuildDate>Tue, 14 Jul 2026 02:35:14 GMT</lastBuildDate><atom:link href="https://green-api.com/en/forum/topic/216.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 24 Jun 2026 12:30:58 GMT</pubDate><ttl>60</ttl></channel></rss>