> For the complete documentation index, see [llms.txt](https://docs-en.dydu.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-en.dydu.ai/integration/channels/connector/meta/compatibility-of-dydu-bot-features-with-meta.md).

# Compatibility of DYDU bot features with META

The following tables show the supported and unsupported features for a dydu bot in Messenger, Instagram and WhatsApp.

* Supported = The feature is available on a dydu bot in Messenger, Instagram and WhatsApp.
* Unsupported = The feature is not available on these channels.

**Formatting the response**

<table><thead><tr><th width="144" align="center">Feature</th><th width="143" align="center">Messenger</th><th width="117" align="center">Instagram</th><th width="115" align="center">WhatsApp</th><th>Comments</th></tr></thead><tbody><tr><td align="center">"Heading" tag</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Bold</td><td align="center">Supported</td><td align="center">Unsupported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Italic</td><td align="center">Supported</td><td align="center">Unsupported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Underline</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Text color</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Text background color</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Text alignment</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Indentation</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Ordered list</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Non ordered list</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Link to an external URL</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td>The link cannot be reworded on Instagram and Messenger.</td></tr><tr><td align="center">Link to knowledge (reword)</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td>WhatsApp: 3 maximum rewords accepted</td></tr><tr><td align="center">Display a table</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr><tr><td align="center">Split bubble</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Images / File from the gallery</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Smiley</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td><td></td></tr><tr><td align="center">Display a side panel</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td></td></tr></tbody></table>

**Features available for response**

<table><thead><tr><th width="184" align="center">Feature</th><th width="127" align="center">Messenger</th><th width="183" align="center">Instagram</th><th align="center">WhatsApp</th></tr></thead><tbody><tr><td align="center">Step actions</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Unsupported</td></tr><tr><td align="center">Alternative answers</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Use a variable in an answer</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Automatically redirected to an external URL</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Automatically redirected to a knowledge</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Display a template</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Use a GUI action</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Make an automatic switch of consultation space</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Automatic language switch</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Modify the value of a variable before action</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Modify the value of a variable after action</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Requesting user satisfaction</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr></tbody></table>

**General sentences**

<table><thead><tr><th width="191" align="center">Feature</th><th width="127" align="center">Messenger</th><th width="154" align="center">Instagram</th><th align="center">WhatsApp</th></tr></thead><tbody><tr><td align="center">Response to misunderstood sentences</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Too many misunderstood sentences</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Answer to long sentences</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Answer to empty sentences</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Click on the links</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Links open in new windows</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Response to unpublished knowledge</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Default response when action is empty</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">The answer is available in the default language</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">The answer is not defined for this consultation space</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">The answer is available from another consultation space</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Refocusing sentence</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Internal error response</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Introduction of rewording</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">General suggestion for reformulations</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr></tbody></table>

**Knowledge types**

<table><thead><tr><th align="center">Feature</th><th align="center">Messenger</th><th width="159" align="center">Instagram</th><th align="center">WhatsApp</th></tr></thead><tbody><tr><td align="center">Simple knowledge</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Decision tree</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Complementary answer</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Internaut activity</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Slot filling</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr></tbody></table>

**Other**

<table><thead><tr><th align="center">Feature</th><th width="165" align="center">Messenger</th><th align="center">Instagram</th><th align="center">WhatsApp</th></tr></thead><tbody><tr><td align="center">Capture user intent</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Use a context condition</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Metabot</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Using a WS</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">SAML</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">OIDC</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr></tbody></table>

**Features specific to the dydu chatbox**

<table><thead><tr><th align="center">Feature</th><th width="175" align="center">Messenger</th><th align="center">Instagram</th><th align="center">WhatsApp</th></tr></thead><tbody><tr><td align="center">Welcome sentence</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Information banner</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Top knowledge</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Autosuggestion</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Livechat escalation</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Disclaimer GDPR</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Onboarding</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">GDPR recovery request</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">GDPR deletion request</td><td align="center">Supported</td><td align="center">Supported</td><td align="center">Supported</td></tr><tr><td align="center">Allow the end-user to change the language</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr><tr><td align="center">Allow the end user to change the consultation space</td><td align="center">Unsupported</td><td align="center">Unsupported</td><td align="center">Unsupported</td></tr></tbody></table>
