> For the complete documentation index, see [llms.txt](https://docs.cosmocloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cosmocloud.io/examples-how-to.md).

# Examples - How To?

This section provides a list of **How To examples** which will help you ***build complex*** features and use cases on Cosmocloud.

{% hint style="info" %}
You might also want to checkout [Sample Tutorials](https://tutorials.cosmocloud.io/).
{% endhint %}

<table data-view="cards"><thead><tr><th></th><th data-hidden></th><th data-hidden></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Making an external API call</strong></td><td></td><td></td><td><a href="/files/jXu7EyCoePbXlKPvvAYd">/files/jXu7EyCoePbXlKPvvAYd</a></td><td><a href="/pages/yEbY4ira2UTEb8ZFPyl7">/pages/yEbY4ira2UTEb8ZFPyl7</a></td></tr><tr><td><strong>Reusable Flows - SubFlows</strong></td><td></td><td></td><td><a href="/files/ElAAjauUhaWCyhn0keBF">/files/ElAAjauUhaWCyhn0keBF</a></td><td><a href="/pages/JAz1yROK0FIm6TPMnojz">/pages/JAz1yROK0FIm6TPMnojz</a></td></tr><tr><td><strong>Creating Custom Error Responses</strong></td><td></td><td></td><td><a href="/files/rrmcYUCSXcfoFigoIzIo">/files/rrmcYUCSXcfoFigoIzIo</a></td><td><a href="/pages/0r7Pm2tqDPEJbgP1tehW">/pages/0r7Pm2tqDPEJbgP1tehW</a></td></tr><tr><td><strong>Flow Builder - Building Conditional Logics</strong> </td><td></td><td></td><td><a href="/files/r4wnb7Caze09QEvo7m7L">/files/r4wnb7Caze09QEvo7m7L</a></td><td><a href="/pages/EtGdmgOaAss5sBSiNNZb">/pages/EtGdmgOaAss5sBSiNNZb</a></td></tr><tr><td><strong>Flow Builder - Utilising loops</strong></td><td></td><td></td><td><a href="/files/1noZzWqugLpqIX6v0CEW">/files/1noZzWqugLpqIX6v0CEW</a></td><td><a href="/pages/N8RCApbf0JV7wwfNZofQ">/pages/N8RCApbf0JV7wwfNZofQ</a></td></tr><tr><td><strong>Creating Dynamic Queries</strong></td><td></td><td></td><td><a href="/files/6glBHJ98YoLlRxje28J0">/files/6glBHJ98YoLlRxje28J0</a></td><td><a href="/pages/pdjSrzBnnr3Pt7ThTxXd">/pages/pdjSrzBnnr3Pt7ThTxXd</a></td></tr><tr><td><strong>Accessing Auth Tokens in APIs</strong></td><td></td><td></td><td><a href="/files/PSjvP3lGnScepUHmQWZ8">/files/PSjvP3lGnScepUHmQWZ8</a></td><td><a href="/pages/MguV8fUAsrVG11zyk3Qf">/pages/MguV8fUAsrVG11zyk3Qf</a></td></tr></tbody></table>